If The Argument Is Supplied To The Exit Statement A) Its Value Is Used As The Exit Status Code For The Awk Process B) Syntax Error Will Generate C) Exit Returns Status 0 D) Exit Returns Status 1

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Home Awk Programming

⟩ If the argument is supplied to the exit statement a) its value is used as the exit status code for the awk process b) syntax error will generate c) exit returns status 0 d) exit returns status 1

a) its value is used as the exit status code for the awk process

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What is the output of this program no 7?
 #include<stdio.h>
 #include<pthread.h>
 #include<fcntl.h>
 
 void *fun_t(void *arg);
 void *fun_t(void *arg)
 {
  pthread_exit("Bye");
  printf("googlen"); 
 }
 int main()
 {
  pthread_t pt;
  void *res_t;
  if(pthread_create(&pt,NULL,fun_t,NULL) != 0)   
   perror("pthread_create");
  if(pthread_join(pt,&res_t) != 0)
   perror("pthread_join");
  printf("%sn",res_t);
  return 0;
 }
a) google
b) Bye
c) segementation fault
d) run time error

What is the output of this program no 8?
 #include<stdio.h>
 #include<pthread.h>
 
 void *fun_t(void *arg);
 void *fun_t(void *arg)
 {
  sleep(1);
 }
 int main()
 {
  pthread_t pt;
  void *res_t;
  if(pthread_create(&pt,NULL,fun_t,NULL) != 0)
  perror("pthread_create");
  if(pthread_join(pt,&res_t) != 0)
  perror("pthread_join");
  printf("%sn",res_t);
  return 0;
 }
a) this process will pause
b) segmentation fault
c) run time error
d) none of the mentioned

For debugging with GDB, the file "google" can be created with the command
a) gcc -g -o google google.c
b) gcc -g google.c
c) gdb google
d) none of the mentioned

For debugging with GDB, the compiled program can be run by the command
a) run
b) execute
c) ./
d) none of the mentioned

In GDB, breakpoints can be set by the command
a) break
b) b
c) both (a) and (b)
d) none of the mentioned

Which one of the following string will print first by this program?
 #include<stdio.h>
 #include<pthread.h>
 
 void *fun_t(void *arg);
 void *fun_t(void *arg)
 {
  printf("Googlen");
  pthread_exit("Bye");
 }
 int main()
 {
  pthread_t pt;
  void *res_t;
  if(pthread_create(&pt,NULL,fun_t,NULL) != 0)
   perror("pthread_create");
  printf("Linuxn");
  if(pthread_join(pt,&res_t) != 0)
   perror("pthread_join");
  return 0;
 }
a) Linux
b) Google
c) it can not be predicted
d) none of the mentioned

GDB stands for
a) GNU debugger
b) general debugging breakpoint
c) general debugger
d) none of the mentioned

GDB can be used for
a) c language
b) c++ language
c) both (a) and (b)
d) none of the mentioned

The command "gdb google"
a) will start debugging for the file "google" if the file is compiled with -g option with GCC
b) will create executable for debugging
c) will provide all errors present in the file "google"
d) none of the mentioned

In debugging with GDB, break points can be set to
a) any line
b) any function
c) both (a) and (b)
d) none of the mentioned

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Question and Answer:

Home Awk Programming

⟩ If the argument is supplied to the exit statement a) its value is used as the exit status code for the awk process b) syntax error will generate c) exit returns status 0 d) exit returns status 1

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Question and Answer:

Home Awk Programming

⟩ If the argument is supplied to the exit statement a) its value is used as the exit status code for the awk process b) syntax error will generate c) exit returns status 0 d) exit returns status 1

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* There is no answer to the above question yet.

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