IBM -Technical Questions V

Q Which of the following API is used to hide a window

a) ShowWindow

b) EnableWindow

c) MoveWindow

d) SetWindowPlacement

e)None of the above

Ans) a

Q enum number { a=-1, b= 4,c,d,e} what is the value of e ?
a)6
b)7
c)8
d)9
ans b

Q PS1 pwd

export PS1 results in

a). your primary prompt being your current directory

b). " " and secondary prompts being the current dir

c). " " prompt being your home dir

d). " " and secondary prompts being the home dir

e). None of the above.
ans a

Q In the process table entry for the kernel process, the process id value is

a) 0
b) 1
c) 2
d) 255
e) it does not have a process table entry

Ans) a

Q + means * and * means / and / means % what is the value of 2+3*5/7
ans 1.2


18)What will be the result of the following program?

main()

{

char p[]="String";

int x=0;

if(p=="String")

{

printf("Pass 1");

if(p[sizeof(p)-2]=='g')

printf("Pass 2");

else

printf("Fail 2");

}

else

{

printf("Fail 1");

if(p[sizeof(p)-2]=='g')

printf("Pass 2");

else

printf("Fail 2");

}

}

a) Pass 1, Pass 2

b) Fail 1, Fail 2

c) Pass 1, Fail 2

d) Fail 1, Pass 2

e) syntax error during compiation