Program Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Topic :: Program

Program Interview Questions

Questions Answers Views Company eMail

c program to implement unix/linux command to block the signal ctrl-c and ctrl-\ signal during the execution ls -l|wc -l

3848

c program to display the information of given file similar to givan by the unix or linux command ls -l

IBM,

2272

c program which accept one argument as a directory name and prints all the file name along with its inode number and total count of the file in directory

1 4546

c program the catches the ctrl-c(SIGINT) Signal for the first time and prints a output rather and exit on pressing Ctrl-C again

2 6568

c program to check whether all the directories in the path exists has read and write permission

1 3440

c program which behaves like a shell(command interpreter). it has its own prompt say "NewShell$".any normal shell command is executed from your shell by starting a child process to execute a system program corrosponding to the command

5499

write a program to display all the files from the current directory which are created in particular month

6 11919

write a program to print * * * * * *

2 5797

How do you pass data from a Natural Program to an External Subroutine? Can it share the LDA of Program as in Internal Subroutine.

4 14012

What happens when you issue a ESCAPE ROUTINE in a program ? Will there be any compilation /Run time error.

Shaam,

2 14597

You are processing an input file in a Natural program and you want the program to fail if the file is empty. What command you use in Natural to force it to fail ?

IBM, TCS,

6 16522

write a program to find the frequency of a number

Infosys,

4 25263

write a c program for print your name .but,your name may be small letter mean print a capital letter or your name may be capital letter mean print a small letter .example \\enter ur name : sankar The name is: SANKAR (or) enter your name:SAnkar The name is:saNKAR

5 15218

discuss the steps needed to get a program from source code to executable in a system?

1 4927

Discuss similarities and differences of Multiprogramming OS and multiprocessing OS?

TCS,

4 11264