TCS ASPIRE : Know your TCS quiz answers 2012 # Question 1 of 10 10.0 Points When and where was TCS founded? A. 1968, Mumbai B. 1954, Mumbai C. 1968, Jamshedpur D. 1954, Coimbatore
Answer Key: A
# Question 2 of 10 10.0 Points To how many industries does TCS provides its consultancy? A. 12 B. 10 C. 20 D. 15
Answer Key: A
# Question 3 of 10 10.0 Points What are the values of TCS? A. Leading Change, Integrity, Responsibility, Excellence, Learning and propelling B. Leading innovation, Integrity, Respect for the colleagues, Excellence, Mentoring and Sharing C. Leading innovation, Integrity, Courteous, Certainty, Learning and Sharing Correct D. Leading Change, Integrity, Respect for individual, Excellence, Learning and Sharing
Answer Key: D
# Question 4 of 10 10.0 Points What is the name of the first research center established by TCS? A. Tata Institute of Social Sciences (TISS) B. Tata Research Development and Design Center (TRDDC) C. Tata Institute of Fundamental Research (TIFR) D. Indian Institute of Science (IISc)
Answer Key: B
# Question 5 of 10 10.0 Points What was TCS’s first onsite project? A. Automating Johannesburg Stock Exchange B. Burroughs (the first business computer manufacturer) C. Developing electronic depository, SECOM for SIS SegaInterSettle, Switzerland D. Institutional Group and Information Company (IGIC)
Answer Key: D
# Question 6 of 10 10.0 Points TCS is ….. largest IT firm in the world? A. 8th B. 2nd C. 4th D. 6th
Answer Key: A
# Question 7 of 10 10.0 Points Who is TCS first General Manager? A. JRD Tata B. F.C Kohli C. Ratan Tata D. S. Ramadorai
Answer Key: B
# Question 8 of 10 10.0 Points TCS provides six major IT services A. Customer Development, Application Management, Migration and Re-engineering, System Integration, Testing, Performance Engineering B. Custom Application Development, Application Management, Migration and Re-engineering, Business Management, Testing, Performance Engineering C. Custom Application Development, Application Management, Migration and Re-engineering, System Integration, Testing, Performance Engineering D. Customer Development, Application Management, Migration and Re-engineering, Business Management, Testing, Performance Engineering
Answer Key: B
# Question 9 of 10 10.0 Points Which model does TCS follow? A. Global Integrated Delivery Model B. World Integrated Delivery Model C. World Network Delivery Model D. Global Network Delivery Model
Answer Key: D # Question 10 of 10 10.0 Points Tata Consulting Services goes public in India’s private sector’s largest initial public offer in A. 2006 B. 1999 C. 2004 D. 2002
Answer Key: C
# Question 6 of 10 10.0 Points TCS is ….. largest IT firm in the world? A. 8th B. 2nd C. 4th D. 6th
Answer Key: A
# Question 7 of 10 10.0 Points Who is TCS first General Manager? A. JRD Tata B. F.C Kohli C. Ratan Tata D. S. Ramadorai
Answer Key: B
# Question 8 of 10 10.0 Points TCS provides six major IT services A. Customer Development, Application Management, Migration and Re-engineering, System Integration, Testing, Performance Engineering B. Custom Application Development, Application Management, Migration and Re-engineering, Business Management, Testing, Performance Engineering C. Custom Application Development, Application Management, Migration and Re-engineering, System Integration, Testing, Performance Engineering D. Customer Development, Application Management, Migration and Re-engineering, Business Management, Testing, Performance Engineering
Answer Key: B
# Question 9 of 10 10.0 Points Which model does TCS follow? A. Global Integrated Delivery Model B. World Integrated Delivery Model C. World Network Delivery Model D. Global Network Delivery Model
Answer Key: D # Question 10 of 10 10.0 Points Tata Consulting Services goes public in India’s private sector’s largest initial public offer in A. 2006 B. 1999 C. 2004 D. 2002
Answer Key: C
TCS ASPIRE : Communication Quiz/question answers | latest 2012 # Question 1 of 20 10.0 Points What does this Body language symbolize? A. Intuitive B. Anger C. Irritated D. Questioning E. Insulting
Answer Key: D
# Question 2 of 20 10.0 Points Choose the right phrase of the word. I’ll be with you in ___________ A. A quarter of an hour. B. A quarter of hour. C. One quarter of an hour. D. A quarter of one hour.
Answer Key: A
# Question 3 of 20 10.0 Points Choose the right vocabulary which matches its meaning. “Expressing one self readily, clearly, effectively” A. Eloquence B. Understanding C. Effective D. Comprehensive
Answer Key: A
# Question 4 of 20 10.0 Points Select the right option which indicates MTI ( Mother tongue influence) in the below given statement. What is your good name? A. Your good B. Your C. Name D. Good name
Answer Key: D
# Question 5 of 20 10.0 Points Identify the tense used in the following sentence: We built a tree house last week. A. Present continuous B. Past Perfect
C. Present Perfect D. Simple Past
Answer Key: D
# Question 6 of 20 10.0 Points Pick the correct option(past progressive tense): While Aaron_________ in his room, his friends________ in the pool. A. was working………………were swimming B. was working……………………are swimming C. was working………………was swimming D. is working……………………are swimming
Answer Key: A
# Question 7 of 20 10.0 Points Choose the correct verb form to complete the sentence. I ______ on my sofa all day yesterday. A. lying B. lay C. lie D. laid
Answer Key: B
# Question 8 of 20 10.0 Points Identify the incorrect part of the sentence: She don’t understand / didn’t understands / didn’t understand/didn’t understanding the question yesterday. A. didn’t understanding B. don’t understand C. didn’t understand D. didn’t understands Answer Key: C
# Question 9 of 20 10.0 Points Please rewrite the following statement: We are simply loving it here. A. We are simply loving. B. We simply love it here. C. We are simply here. D. We love it here.
Answer Key: B
# Question 10 of 20 10.0 Points What is the right response for the phrase “ How do you do?” A. I am fine,how about you?
B. I am fine thank you C. How do you do? D. I am not fine, by the way how are you?
Answer Key: C
# Question 11 of 20 10.0 Points Arrange the following sections of a presentation in the correct order: a. overview b. introduction c. start new section d. analyse a point e. give examples f. finish section g. paraphrase and clarify h. summarize and conclude i. inviting audience to ask questions/ discuss A. a,d,b,c,e,f,h,g,i B. a,b,d,c,e,f,h,g,i C. a,b,c,d,e,f,g,h,i D. b,a,c,d,e,f,h,g,i
Answer Key: D
# Question 12 of 20 10.0 Points In the business arena: A. It is not necessary for m en or women to stand for handshaking and all introductions B. Both men and women should stand for handshaking and all introductions C. Only men should stand for handshaking and all introductions D. Only women should stand for handshaking and all introductions
Answer Key: B
# Question 13 of 20 10.0 Points
Fill in the blanks with appropriate articles: At ____ (1) beginning of ____(2) twentieth century, East Los Angeles became ____(3) popular immigrant destination. A. the,a,the B. the,an,a C. the,the,the D. the,the,a
Answer Key: D
# Question 14 of 20 10.0 Points
State whether this is true or false: Every presentation has its own target audience. - True - False
Answer Key: True
# Question 15 of 20 10.0 Points Read the passage and answer the following: FINDING A JOB
Not so long ago almost any student who successfully completed a university degree or diploma course could find a good career quite easily. Companies toured the academic institutions, competing with each other to recruit graduates. However, those days are gone, even in Hong Kong, and nowadays graduates often face strong competition in the search for jobs. Most careers organizations highlight three stages for graduates to follow in the process of securing a suitable career: recognizing abilities, matching these to available vacancies and presenting them well to prospective employers. Job seekers have to make a careful assessment of their own abilities. One area of assessment should be of their academic qualifications, which would include special skills within their subject area. Graduates should also consider their own personal values and attitudes, or the relative importance to themselves of such matters as money, security, leadership and caring for others. An honest assessment of personal interests and abilities such as creative or scientific skills, or skills acquired from work experience, should also be given careful thought. The second stage is to study the opportunities available for employment and to think about how the general employment situation is likely to develop in the future. To do this, graduates can study job vacancies and information in newspapers or they can visit a careers office, write to possible employers for information or contact friends or relatives who may already be involved in a particular profession. After studying all the various options, they should be in a position to make informed comparisons between various careers. Good personal presentation is essential in the search for a good career. Job application forms and letters should, of course, be filled in carefully and correctly, without grammar or spelling errors. Where additional information is asked for, job seekers should describe their abilities and work experience in more depth, with examples if possible. They should try to balance their own abilities with the employer’s needs, explain why they are interested in a career with the particular company and try to show that they already know something about the company and its activities. When graduates are asked to attend for interview, they should prepare properly by finding out all they can about the prospective employer. Dressing suitably and arriving for the interview on time are also obviously important. Interviewees should try to give positive and helpful answers and should not be afraid to ask questions about anything they are unsure about. This is much better than pretending to understand aquestion and giving an unsuitable answer.
There will always be good career opportunities for people with ability, skills and determination; the secret to securing a good job is to be one of them.
Question: In paragraph 3, ‘three stages for graduates’ refers to:
A. all of the above B. stages in the assessment of personal interests C. stages in the process of securing a suitable career D. stages for the completion of a university degree or diploma course .
Answer Key: C # Question 16 of 20 10.0 Points Read the passage and answer the following: FINDING A JOB
Not so long ago almost any student who successfully completed a university degree or diploma course could find a good career quite easily. Companies toured the academic institutions, competing with each other to recruit graduates. However, those days are gone, even in Hong Kong, and nowadays graduates often face strong competition in the search for jobs. Most careers organizations highlight three stages for graduates to follow in the process of securing a suitable career: recognizing abilities, matching these to available vacancies and presenting them well to prospective employers. Job seekers have to make a careful assessment of their own abilities. One area of assessment should be of their academic qualifications, which would include special skills within their subject area. Graduates should also consider their own personal values and attitudes, or the relative importance to themselves of such matters as money, security, leadership and caring for others. An honest assessment of personal interests and abilities such as creative or scientific skills, or skills acquired from work experience, should also be given careful thought. The second stage is to study the opportunities available for employment and to think about how the general employment situation is likely to develop in the future. To do this, graduates can study job vacancies and information in newspapers or they can visit a careers office, write to possible employers for information or contact friends or relatives who may already be involved in a particular profession. After studying all the various options, they should be in a position to make informed comparisons between various careers. Good personal presentation is essential in the search for a good career. Job application forms and letters should, of course, be filled in carefully and correctly, without grammar or spelling errors. Where additional information is asked for, job seekers should describe their abilities and work experience in more depth, with examples if possible. They should try to balance their own abilities with the employer’s needs, explain why they are interested in a career with the particular company and try to show that they already know something about the company and its activities. When graduates are asked to attend for interview, they should prepare properly by finding out all they can about the prospective employer. Dressing suitably and arriving for the interview on time are also obviously important. Interviewees should try to give positive and helpful answers and should not be afraid to ask questions about anything
they are unsure about. This is much better than pretending to understand a question and giving an unsuitable answer. There will always be good career opportunities for people with ability, skills and determination; the secret to securing a good job is to be one of them.
Question: ‘each other ‘ in paragraph 2 refers to:
A. available vacancies B. career organizations C. three stages D. job seekers
Answer Key: B # Question 17 of 20 10.0 Points Choose the correct option. We_________ around the parking lot for 20 minutes in order to find a parking space.
A. driven B. drive C. drove D. drived
Answer Key: C # Question 18 of 20 10.0 Points Choose the correct option: a)While I was writing the email, the computer suddenly went off. b) When I write letters, the computer goes off. c) Writing letters make my computer go off
A. None of the above B. c C. b D. a
Answer Key: D # Question 19 of 20 10.0 Points Identify the tense: A rhinoceros was swatting flies with his tail when suddenly a fly bit him A. Past Progressive
B. Past Simple C. Past perfect continuous D. Past perfect
Answer Key: A # Question 20 of 20 10.0 Points Choose the correct option: Not again! This is the third time that I ……. my keys since I …….. home this morning.
A. had lost/left B. am losing/was leaving C. will lose/have left D. lose/had left E. have lost/left
Answer Key: E
TCS ASPIRE: Basic Programming Quiz/questions | latest 2012 # Question 1 of 10 10.0 Points What is a variable in a computer program? A. An output B. A value such as 5 C. The name given to a value D. An input argument
Answer Key: C
# Question 2 of 10 10.0 Points What is a semantic error ? A. A program error that is diff icult to debug B. A program error that is not so important to take care C. A program error that crashes the program D. A program error that gives wrong output
Answer Key: D # Question 3 of 10 10.0 Points A variable will last until A. the value of the variable is used in the program B. The program completes and exit C. Hard disc is formatted D. Computer is switched off Answer Key: B
# Question 4 of 10 10.0 Points In a Javascript program, the word preceding the “ . “ represents A. A program name B. An object C. An action by an object D. A command Answer Key: B
# Question 5 of 10 10.0 Points What do you mean by a portable computer program? A. The program can be attached to the port of a computer B. The program is very small C. It can be run on computers with different types of computers D. It can be send from one computer to another computer
Answer Key: C
# Question 6 of 10 10.0 Points A compiler will A. Interpret the program line by line B. Compile the program to create an executable C. Link different programs written in same language together D. Correct the errors in the program
Answer Key: B
# Question 7 of 10 10.0 Points What
do
we
mean
by
the
performance
A. The utilization of resources such as CPU and memor y by a program B. The number of times a program can be run C. The number of arguments that a program can handle D. The speed with which a program runs
Answer Key: A
# Question 8 of 10 10.0 Points What is debugging ?
A. Fine tuning the program for performance
of
a
program
?
B. The process of tracking and correcting the bugs in a program C. Testing the program to identify defects D. The process of removing the identified bugs Answer Key: B
# Question 9 of 10 10.0 Points Data structure enables A. Analysis of the data used in a program B. Connecting a program with database C. Storing and organizing data in computer memory for efficient use D. Structuring data in a program
Answer Key: C
# Question 10 of 10 10.0 Points What is class in object oriented program ? A. A collection of objects B. A template to create objects C. A variable type in a program D. Category /Type of a program Answer Key: B
TCS ASPIRE : UNIX quiz/question-answer 2012 # Question 1 of 10 10.0 Points “ls” command in UNIX A. Lists the files in a directory B. Compare the size of two files C. Gives the currently logged session details D. Compares two numerals and prints the lower value
Answer Key: A
# Question 2 of 10 10.0 Points Which among the following is not a part of UNIX operating system A. Programs B. Libraries C. Kernel D. Shell
Answer Key: B
# Question 3 of 10 10.0 Points In UNIX, the shell act as an interface between user and A. Kernel B. Operating System C. Hardware D. Programs
Answer Key: A
# Question 4 of 10 10.0 Points Everything in UNIX is A. None B. a Process C. a file or a process D. a File
Answer Key: C
# Question 5 of 10 10.0 Points Which command is used for changing directory in UNIX? A. mkdir B. cd C. chgdir D. cddir
Answer Key: B
# Question 6 of 10 10.0 Points In UNIX, file permissions are not set for A. User B. Other users C. Devices D. User Groups
Answer Key: C
# Question 7 of 10 10.0 Points In Unix, how can you read the manual – help pages – about a command A. Type ‘help’ and the command B. Type ‘options’ and the command C. Type ‘details’ and the command D. Type ‘man’ and the command
Answer Key: D
# Question 8 of 10 10.0 Points Which is the most common text editor in UNIX ? A. Visual editor B. notepad C. Word D. Open office
Answer Key: A
# Question 9 of 10 10.0 Points You have created a shell script and wants to run the script. What should you do before trying to run the script ? A. No action required B. Compile the script to create the executable C. Update the execute permission of the script D. Give ownership of the file to system admin
Answer Key: C
# Question 10 of 10 10.0 Points Which is valid mode of operation in vi editor ? A. Typing mode B. Command Mode C. Append mode D. Open mode
Answer Key: B
TCS ASPIRE : software engineering quiz/question answer 2012 # Question 1 of 10 10.0 Points Requirements can be classified in to two types, namely, functional requirements and non-functional requirements - True - False Answer Key: True
# Question 2 of 10 10.0 Points Some examples of non-functional requirements are. 1.Number of significant digits to which accuracy should be maintained in all numerical calculations is 10 2.The response time of the system should always be less than 5 seconds 3.The software should be developed using C language on a UNIX based s ystem 4.The matrix diagonalisation routine should zero out all off-diagonal elements, which are equal to or less than 10-3
5.Experienced officers should be able to use all the system functions after a total training of two hours. After this training, the average number of errors made by experienced officers should not exceed two per day. - True - False
Answer Key: True
# Question 3 of 10 10.0 Points Every software system has the following essential characteristics: A. It has processes which collaborate with each other to generate the outputs. B. All the above C. It has a boundary. The boundary separates what is with in system scope and what is outside. D. The system may also use data stores to store data which has a life beyond the system. E. These processes operate on data by creating, modifying, destroying, and querying it. F. It takes inputs from external agents and generates outputs.
Answer Key: B
# Question 4 of 10 10.0 Points ERD complements DFD. While DFD focuses on data and the relationships between them, ERD focuses on processes and data flow between them - True - False
Answer Key: False
# Question 5 of 10 10.0 Points Polymorphism: – It is the means by which an operation behaves differently in different contexts. - True - False
Answer Key: True
# Question 6 of 10 10.0 Points Encapsulation: This helps in controlling the visibility of internal details of the objects. It improves security and integrity of data - True - False
Answer Key: True # Question 7 of 10 10.0 Points There are 4 types of Abstraction, namely Entity, Action, Virtual machine & Coincidental. - True - False
Answer Key: True
# Question 8 of 10 10.0 Points There can be more than one hash fields on a file. - True - False
Answer Key: False
# Question 9 of 10 10.0 Points Concurrency refers to multiple transactions accessing the same database at the same time. In a system which allows concurrency, some kind of control mechanism has to be in place to ensure that concurrent transactions do not interfere with each other. - True - False
Answer Key: True
# Question 10 of 10 10.0 Points Software genetic development process contains three genetic phrases namely A. Software engineering, Definition, Coding B. Definition, development, maintenance C. Coding, design, Software engineering D. Design, Coding, Development E. Development, Definition, Testing
Answer Key: B
TCS ASPIRE | Database management system quiz/question | latest 2012 # Question 1 of 10 10.0 Points Which of the following options list the steps to convert a table to its second normal form?
A. All of the above B. Find and remove fields that are related to the only part of the key. C. Assign the new table with the key i.e. part of the whole composite key. D. Group the removed items in the another table.
Answer Key: A # Question 2 of 10 10.0 Points In which of the following ways does “TRUNCATE TABLE” differ from “DELETE”?
A. All of the above
B. The number of deleted rows are not returned. C. Truncate operations are not transaction safe. D. Truncate operations drop and re-create the table which is much faster than deleting rows. one by one.
Answer Key: A # Question 3 of 10 10.0 Points Following tasks can be performed when using the ALTER TABLE
clause: 1.Change the name of the table 2.Change the name of the column 3.Decrease the size of a column if table data exists. - True - False
Answer Key: False # Question 4 of 10 10.0 Points Sometimes tables within particular database become obsolete and ought to be discarded. Which of the following commands would you use for the same?
A. None of the above B. REMOVE TABLE < TABLE NAME> C. DROP TABLE < TABLE NAME > D. DELETE TABLE < TABLE NAME >
Answer Key: C # Question 5 of 10 10.0 Points A foreign key must have a corresponding primary key or unique key value in the master table.
- True - False
Answer Key: True # Question 6 of 10 10.0 Points NULL value is equivalent to a value of Zero if the data type is number
- True - False
Answer Key: False
# Question 7 of 10 10.0 Points Integrity constraint can be dropped if the rule that it enforces is not longer TRUE or if the constraint is no longer needed.
- True - False
Answer Key: True # Question 8 of 10 10.0 Points SELECT TRIM(‘ Hansel ‘ ) “Trim both sides” FROM DUAL What would be the output of the above command?
A. None of the above B. Trim both sides C. Hansel D. Trim both sides Hansel
Answer Key: D # Question 9 of 10 10.0 Points What would be the output of following command. SELECT TRANSLATE(’1sct523′,’123′, ’7a9′) “Change” FROM DUAL;
A. 7sct 5a9 B. None of the above C. 7 sct D. Change 7 sct 5a9
Answer Key: D # Question 10 of 10 10.0 Points
What is joining a Table to itself called? A. Self Join B. Outer join C. Left inner join D. Inner join
Answer Key: A
2012 TCS ASPIRE : Java quiz/question and answers latest # Question 1 of 10 10.0 Points Among the following options, choose the four options that describe the appropriate default values for array elements of the types indicated? 1. int -> 0 2. String -> “null” 3. Dog -> null 4. char -> ‘\u0000′ 5. float -> 0.0f 6.boolean -> true A. 1, 2, 3, 4 B. 2, 4, 5, 6 C. 3, 4, 5, 6 D. 1, 3, 4, 5
Answer Key: D
# Question 2 of 10 10.0 Points Which option among the following lists only Java programming language keywords? A. goto, instanceof, native, f inally, default, throws B. byte, break, assert, switch, include C. try, virtual, throw, final, volatile, transient D. strictfp, constant, super, implements, do E. class, if, void, long, Int, continue
Answer Key: A
# Question 3 of 10 10.0 Points Which of the following options would legally declare, construct, and initialize an array? A. int [] myList = {“1″, “2″, “3″}; B. int myList [] = {4, 3, 7}; C. int [] myList = (5, 8, 2); D. int myList [] [] = {4,9,7,0};
Answer Key: B
# Question 4 of 10 10.0 Points You want subclasses in any package to have access to members of a superclass. Which is the most restrictiveaccess that accomplishes this objective? A. private B. transient C. public D. protected
Answer Key: C
# Question 5 of 10 10.0 Points interface Base { boolean m1 (); byte m2(short s); } 1.interface Base2 implements Base {} 2.abstract class Class2 extends Base { public boolean m1(){ return true; }} 3.abstract class Class2 implements Base {} 4.abstract class Class2 implements Base { public boolean m1(){ return (7 > 4); }} 5.abstract class Class2 implements Base { protected boolean m1(){ return (5 > 7) }} A. 3 and 4 B. 1 and 5 C. 1 and 2 D. 2 and 3
Answer Key: A
# Question 6 of 10 10.0 Points Among the 6 options provided below, which three form part of correct array declarations? 1.public int a [ ] 2.static int [ ] a 3.public [ ] int a 4.private int a [3] 5.private int [3] a [ ] 6.public final int [ ] a A. 2, 4, 5 B. 1, 3, 4 C. 2, 5, 6 D. 1, 2, 6
Answer Key: D
# Question 7 of 10 10.0 Points Which of the following is/are legal method declarations? 1.protected abstract void m1(); 2.static final void m1(){} 3.synchronized public final void m1() {} 4.private native void m1(); A. All of them are legal declarations. B. 1 and 3 C. 2 and 4 D. 1 only
Answer Key: A
# Question 8 of 10 10.0 Points Which three among the following are valid method signatures in an interface? 1.private int getArea(); 2.public float getVol(float x); 3.public void main(String [] args); 4.public static void main(String [] args); 5.boolean setFlag(Boolean [] test); A. 3, 4, and 5 B. 2 and 4 C. 1 and 2 D. 2, 3 and 5
Answer Key: D
# Question 9 of 10 10.0 Points Which option among the following creates an instance of an array? A. int[ ] ia = new int[15]; B. int ia[ ] [ ] = { 4, 5, 6 }, { 1,2,3 }; C. char[ ] ca = “Some String”; D. float fa = new float[20];
Answer Key: A
# Question 10 of 10 10.0 Points Which of the following class level (nonlocal) variable declarations will not compile? A. volatile int d; B. private synchronized int e; C. protected int a; D. transient int b = 3;
Answer Key: B
TCS ASPIRE : Unix Assignment 1 quiz answers 2012 # Question1: Write a command to list all the files inside a folder i.e. if there is a folder inside a folder then it should list all files inside the sub-folder which is inside the folder to be listed.
Answer: ls -aR [Hint]
Ls =list information about files. -a –all (hidden files also), -R –recursive (list subdirectories)
# Question 2: Search all the files w hich contains a particular string, say “include” within a folder.
Answer: grep include ./* [Hint]
Grep = searches the named input file for lines containing a match to the given pattern. ./* = In current directory (.), all files(*) # Question 3: Rename all the files within a folder with suffix “Unix_” i.e. suppose a folder has two files a.txt and b.pdf than they both should be renamed from a single command to Unix_a.txt and Unix_b.pdf
Answer: for i in *.*;do mv “$i” Unix_”$i”;done; [Hint]
Loop: Syntax for variable in no of times; Do command; ….; Done; Here: i= *.* (for all files) $= to read value of variable. do mv “$i” Unix_”$i” = rename *.* as Unix_*.* # Question 4: Rename all files within a folder with the first word of their content(remember all the files should be text files. For example if a.txt contains “Unix is an OS” in its first line then a.txt should be renamed to Unix.txt
Answer: for i in *.txt; do head -1 “$i” > ad.txt ; x=”$(cut -d ‘ ‘ -f1 ad.txt)”; mv “$i” “$x.txt”; done; [Hint]
i = *.txt (all text files); do head -1 “$i” > ad.txt; = prints first line and store in ad.txt file. x=”$(cut -d ‘ ‘ -f1 ad.txt)” ; = removes first column (field) delimited by space from ad.txt file stores in x. mv “$i” “$x.txt”; = rename *.txt as value of x .txt. # Question 5: Suppose you have a C project in a folder called “project”, it contains .c and .h files, it also contains some other .txt files and .pdf files. Write a Linux command that will count the number of lines of your text files. That means total line count of every file. (remember you have to count the lines in .txt files only)
Answer: wc –l *.txt [Hint]
Here: wc =word count -l =to count lines *.txt =all text files # Question 6: Rename all files which contain the sub-string ‘foo’, replacing it with ‘bar’ within a given folder.
Answer: for i in ./*foo*;do mv “$i” “${i/foo/bar}”;done # Question 7: Show the most commonly used commands from “history”. [hint: remember the history command, use cut, and sort it.
Answer: history|sort|cut -d ‘ ‘ -f1
TCS ASPIRE : Unix Assignment 2 quiz answers 2012 # Question 1: Create a tree structure named ‘training’ in which there are 3 subdirectories – ‘level 1’,’ level2’ and ‘cep’. Each one is again further divided into 3. The ‘level 1’ is divided into ‘sdp’, ‘re’ and ‘se’. From the subdirectory ‘se’ how can one reach the home directory in one step and also how to navigate to the subdirectory ‘sdp’ in one step? Give the commands, which do the above actions?
Answer : To navigate from 'se' to home directory,in one step,the command is : cd
To navigate from 'se' to 'sdp',in one step,the command is : cd ../b # Question 2: How will you copy a directory structure dir1 to dir2 ? (with all the subdirectories) Answer : cp –R dir1 dir2 # Question 3: How can you find out if you have the permission to send a message?
Answer : ls -l ( To check access permissions)
# Question 4: Find the space occupied ( in Bytes) by the /home directory including all its subdirectories.
Answer : du -s -b # Question 5: What is the command for printing the current time in 24-hour format?
Answer : date +%T # Question 6: Create the following files: chapa, chapb, chapc, chapd, chape, chapA, chapB, chapC, chapD, chapE, chap01, chap02, chap03, chap04, chap05, chap11, chap12, chap13, chap14, and chap15.
Answer :
The general syntax is : cat > filename Type the contents of file Press Ctrl+D Example:
cat > chapa Type the contents of file Ctrl+D
# Question 7: What is the command for printing the year, month, and date with a horizontal tab between the fields?
Answer : date +%Y%t%B%t%e # Question 8: With reference to question 7, What is the command for listing all files ending in small letters?
Answer : find –name “*[a-z].*” # Question 9: With reference to question 7, What is the command for listing all files ending in capitals?
Answer : find –name “*[A-Z].*”
# Question 9: With reference to question 7, What is the command for listing all files ending in small letters?
Answer : find –name “*[a-z].*” # Question 10: With reference to question 7, What is the command for listing all files whose last but one character is 0?
Answer : find –name “*0?.*” # Question 11: With reference to question 7, What is the command for listing all files which end in small letters but not ‘a’ and ‘c’?
Answer : find –name “*[b d-z].*” # Question 12: In an organisation one wants to know how many programmers are there. The employee data is stored in a file called ‘personnel’ with one record per employee. Every record has field for designation. How can grep be used for this purpose?
Answer : grep -c "programmers" personnel # Question 13: In the organisation mentioned in question 12 how can sed be used to print only the records of all employees who are programmers.
Answer : sed -n /programmers/p personnel # Question 14: In the organisation mentioned in question 12 how can sed be used to change the designation ‘programmer’ to ‘software professional’ every where in the ‘personnel’ file
Answer : sed 's/programmer/software professional/g' personnel # Question 15: Find out about the sleep command and start five jobs in the background, each one sleeping for 10 minutes.
Answer : sleep 10m & sleep 10m & sleep 10m & sleep 10m & sleep 10m &
# Question 16: How do you get the status of all the processes running on the system? i.e. using what option?
Answer : ps -e
web tech quiz
7. TCS ASPIRE : Web Tech quiz Few Web tech ques change everytime, even for same group.. Have tried to capture most of question here.
WEB TECHNOLOGY: 100.0 Points Question 1 of 10 10.0 Points Which of the following sequences of HTML tags is correct? A.
</<title><body></body></head></html> B. <html><title></<title><head></head><body></body></html> C. <html><head></head><body><title></<title></body></html> D. <html><head><title></<title></head><body></body></html> Answer Key: D Feedback: <html><head><title></<title></head><body></body></html> Question 2 of 10 10.0 Points What does CSS stand for? A. Cascading Style Sheets B. Common Style Sheets C. Central Style Sheets D. Control Style Sheets Answer Key: A Question 3 of 10 10.0 Points How would you define id selector? A. None of the above B. id selector as # C. id selector as @ D. id selector as $ Answer Key: B Question 4 of 10 10.0 Points In an HTML document, which is the correct place to refer to an external style sheet? A. In the <head> section B. At the end of the document C. At the beginning of the document D. In the <body> section Answer Key: A Question 5 of 10 10.0 Points Which of the following tags would you use to insert JavaScript in an HTML page? A. <script type=”text/javascript”></script> B. <HTMLScript type=”text/javascript”></HTMLScript> C. <JScript type=”text/javascript”></JScript> D. <JavaScript type=”text/javascript”></JavaScript> Answer Key: A Question 6 of 10 10.0 Points The ——– JavaScript is also known as server-side JavaScript. A. Navigator<br />
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B. Microsoft C. LiveWire D. Native Answer Key: C Question 7 of 10 10.0 Points The following code would allow you to set background with CSS: <style type=”text/css”> body {background-color: yellow} </style> True False Answer Key: True Question 8 of 10 10.0 Points If para1 is the DOM object for a paragraph, what is the correct syntax to change the text within the paragraph? A. para1.firstChild.nodeValue= “New Text”; B. para1.nodeValue=”New Text”; C. “New Text”? D. para1.value=”New Text”; Answer Key: D Question 9 of 10 10.0 Points How does JavaScript store date in a date object? A. None of the above B. The number of seconds since Netscape’s public stock offering. C. The number of milliseconds since January 1st, 1970 D. The number of days since January 1st, 1900 Answer Key: C Question 10 of 10 10.0 Points How would you define First-line pseudo-element in CSS? A. None of the above B. selector:pseudo-elements {property: values} C. select:pseudo-element {property: value} D. selector:pseudo-element {property: value} Answer Key: D Question 1 of 10 10.0 Points What does CSS define in HTML? A. How to display HTML elements B. How to send HTML elements C. How to made HTML elements D. How to save HTML elements Reset Selection<br />
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Question 2 of 10 10.0 Points Which of the following HTML tags is used to define an internal style sheet? A. <script> B. <style> C. <css> Reset Selection Question 3 of 10 10.0 Points What does CSS stand for? A. Common Style Sheets B. Central Style Sheets C. Cascading Style Sheets D. Control Style Sheets Question 4 of 10 10.0 Points Which of the following event fires when the form element loses the focus: <button>, <input>, <label>, <select>, <textarea>? A. onblur B. ondblclick C. onclick D. onfocus Reset Selection Question 5 of 10 10.0 Points Which of the following popup boxes would you use when you want a value from the user before opening a page? A. alert(“Write some text here”) B. prompt(“Write here some text”,”Write default value here”) C. confirm(“Write some text here”) Reset Selection Question 6 of 10 10.0 Points Among the following optionsl, which is the correct syntax as per w3c standard? a.<br><p>Welcome to tcs</br></p> b.<p>Welcome to tcs</p> c.<br><p>Welcome to tcs</p></br> d.<b><p>Welcome to tcs</p></b> e.<b><p>Welcome to tcs</b></p> A. a,e B. c,e C. b,d D. a,c If para1 is the DOM object for a paragraph, what is the correct syntax to change the text within the paragraph? A. para1.firstChild.nodeValue= “New Text”; B. para1.nodeValue=”New Text”; C. para1.value=”New Text”; D. “New Text”? Reset Selection<br />
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Question 8 of 10 10.0 Points Among the following options, select the command that you can use to link a page with an HTML page? A. <a attach=\”page.htm\” rel="nofollow"></a> B. <a connect=\”page.htm\” rel="nofollow"></a> C. <a href=\”page.htm\”? phpMyAdmin=70ac9566533a2665b6597346aab7f985&phpMyAdmin=f43d4e0b88acea2d2a39 3515f6bf38f2 rel="nofollow"></a> D. <a link=\”page.htm\” rel="nofollow"></a> Question 10 of 10 10.0 Points Why would you use variables in JavaScript programs? A. For Varying randomly B. For storing numbers, dates, or other values C. For causing high-school algebra flashbacks D. None Question 9 of 10 10.0 Points Which of the following tags would you use to insert JavaScript in an HTML page? A. <script type=”text/javascript”></script> B. <HTMLScript type=”text/javascript”></HTMLScript> C. <JavaScript type=”text/javascript”></JavaScript> D. <JScript type=”text/javascript”></JScript> Q: You used CSS class into your html, but divided your page without break line. Which of following would you have to use? A. <div> </div> B. None C. <p> D. <span></span> In an HTML document, which is the correct place to refer to an external style sheet? A. In the <body> section B. In the <head> section C. At the end of the document D. At the beginning of the document Question 1 of 10 10.0 Points How would you define First-line pseudo-element in CSS? A. select:pseudo-element {property: value} B. selector:pseudo-elements {property: values} C. selector:pseudo-element {property: value} D. None of the options Question 4 of 10 10.0 Points Among the following options, choose the correct syntax used for external CSS?<br />
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A. <style type=”text/css”> body {background-color: red} </style> B. None C. <link rel=”stylesheet” type=”text/css” href=”r4rcss.css”> Here r4rcc.css is in to same directory . D. Both 1.What is the correct syntax of the declaration which defines the XML version? Option: a. < ? xml version=”1.0″ ? > b. < xml version=”1.0″ /> c. < xml version=”1.0″? /> d. None of the above e. < ? xml version=”1.0″ ? /> Ans: a 2.What is the correct syntax for referring to an external script called “xxx.js”? option: a. None b. < script type=”text/javascript” name=”xxx.js” > c. < script type=”text/javascript” href=”xxx.js” > d. < script type=”text/javascript” src=”xxx.js” > ans: d 3. What is the correct HTML for referring to an external style sheet? option : a. < stylesheet>mystyle.css b. None of the above c. < style src=”mystyle.css” /> d. < link =”stylesheet” type=text/css/script href=”mystyle.css” > e. < link rel=”stylesheet” type=”text/css” href=”mystyle.css” /> Ans: e 4. What can you use to replace like with hate in I like Eminem? Option : a. preg_replace(“/like/”, “/hate/”, “I like Eminem”) b. preg_replace(“hate”, “like”, “I like Eminem”) c. preg_replace(“/like/”, “hate”, “I like Eminem”) d. None of the above e. preg_replace(“like”, “hate”, “I like Eminem”) ans: e<br />
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5. What are the genral syntax for inline image? Option: a. None of the above b. img=file c. img src=file d. src=image e. image src=file Ans: c Q: How does JavaScript store date in a date object? A. The number of seconds since Netscape’s public stock offering. B. None of the options C. The number of milliseconds since January 1st, 1970 D. The number of days since January 1st, 1900 ans c Q: What does CSS define in HTML? A. How to send HTML elements B. How to save HTML elements C. How to made HTML elements D. How to display HTML elements ANS- D Among the following options, select the command that you can use to link a page with an HTML page? A. <a link=\”page.htm\” rel="nofollow"></a> B. <a connect=\”page.htm\” rel="nofollow"></a> C. <a href=\”page.htm\”? phpMyAdmin=70ac9566533a2665b6597346aab7f985&phpMyAdmin=f43d4e0b88acea2d2a39 3515f6bf38f2 rel="nofollow"></a> D. <a attach=\”page.htm\” rel="nofollow"></a> ans- c QSTN-How would you set a CSS comment? ANS- “/*”, ”*/”, QSTN-How would you define CSS padding?’ ANS-p {padding: 2%; border: 1px solid black; } h5{padding: 0px; border: 1px solid red;} QSTN- Which of the following popup boxes would you use to get some information from the user? ANS-prompt<br />
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Only Answers, no ques<br />
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