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All posts related to General awareness and computer applications

Chandan Kumar
Shared from IIT JAM 2006 on Jul 02, 2013 11:58 AM

Which of the following options is in the correct ascending order in terms of size?

 
bit, word, byte, nibble
bit, byte, word, nibble
nibble, bit, word, byte
bit, nibble, byte, word
word, bit, nibble, byte
Please type your answer before submitting.

4bits=1nibble 8bits=1byte 32bits=1word

Jitendra
Shared from Constructor on Jun 26, 2013 11:57 AM

In a class with parameterized constructor and having no default constructor, what type of error will occur whenever an object is created without arguments?

 
Runtime error
Compile time error
No error
Depends upon the compiler
Please type your answer before submitting.

If a user don't provide a default constructor, the c compiler will automatically provide the default constructor, so no error will be generated.

Maddy
Shared from Looping Iteration on Jun 20, 2013 3:59 PM

What will be the output of the following C code?
extern int z;
void main()
{
do{do{
printf(%o,z);
}while(!10);
}while(!20);
}
int z=16;

 
10
20
16
Compilation error
Please type your answer before submitting.

Http://www.scholarshine.com

Maddy
Shared from Looping Iteration on Jun 20, 2013 3:56 PM

What will be the output of the following C code?
void main()
{
unsigned int t=20;
while(t-->0)
printf(%u,t);
}

 
20 19 18........0 65535 65534..........
19 18 ............0 65535 65534............
20 19 18 .............0
19 18 17 ..............0
Please type your answer before submitting.

19 18 17 ..............0 is d ans

Kirit Shukla
Shared from Computers Test - 5 on Jun 13, 2013 6:57 PM

Hexadecimal equivalent of (74)10 is _______.

 
4A
13D
5C
3C
Please type your answer before submitting.

100% its wrong plz. Explain me My side the correct ans is a=13c