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4

The expression 'int j = 6 + 3 % -9;' evaluates to -1.

A. True

B. False

Correct Answer :

B. False


Related Questions

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4

The output of the following code is:
main() 
{
int a = 5, b = 6;
(a == b? printf("%d", a));
}

A. 0

B. 5

C. Error

D. None of the above

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4

C programming language was developed by

A. Dennis Ritchie

B. Ken Thompson

C. Bill Gates

D. Peter Norton

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4

Operation between an integer and float always yields a float result.

A. True

B. False

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4

Which of the following correctly describes C++ language?

A. Statically typed language

B. Dynamically typed language

C. Both Statically and dynamically typed language

D. Type-less language

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4

struct stud
{
int roll;
char name[20];
float marks;
} *p;
What will be the byte size of p?

A. 24

B. 2

C. 26

D. None

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4

The output of the following code is:
main() 
{
void msg()
{
printf("HELLO WORLD");
}
}

A. HELLO WORLD

B. Error

C. None of the above

D. Null

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4

When is std::bad_alloc exception thrown?

A. When new operator cannot allocate memory

B. When alloc function fails

C. When type requested for new operation is considered bad<  thisexception is thrown

D. When delete operator cannot delete teh allocated (corrupted) object

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4

Bitwise operators can operate upon?

A. double and chars

B. floats and doubles

C. ints and floats

D. ints and chars

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4

The output of the following code is:
void main() 
{
int a = 0;
while (a<=50) for(;;) if(++a % 50==0) break;
printf("a = %d", a);
}

A. a = 100

B. a = 50

C. compilation error

D. runtime error

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4

The array 'char name[10] can consist of a maximum of 9 characters.

A. True

B. False

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4

The statement "for (i = 0, j = 2; j <= 10; j++)" is a valid statement in 'C'.

A. True

B. False

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4

An array elements are always stored in _________ memory locations.

A. Sequential

B. Random

C. Sequential and Random

D. None of the above

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4

Which header file is essential for using strcmp() function?

A. string.h

B. strings.h

C. text.h

D. strcmp.h

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4

What's wrong? while( (i < 10) && (i > 24))

A. the logical operator && cannot be used in a test condition

B. the while loop is an exit-condition loop

C. the test condition is always true

D. the test condition is always false

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4

The output of the following code is:
void main() 
{
static int a = 1, b, c;
if (a>=2) b=2; c=3;
printf("%d\t%d", b,c);
}

A. 2 3

B. 0 3

C. 0 0

D. 2 0

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4

The output of the following code is:
void main() 
{
char a = 'B';
switch (a)
{
case 'A' : printf("a");
case 'B' : printf("b");
default : printf("c");
}

A. B

B. b

C. bca

D. bc

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4

The -------------------------- loop executes at least once.

A. for

B. while

C. do-while

D. while & do-while

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4

The output of the following code is:
main() 
{
unsigned int a = 10;
while (a>=10)
{
int a; a-- ;
}
printf("%i", a);
}

A. Infinite loop

B. 9

C. 0

D. None

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4

p++ executes faster than p + 1.

A. True

B. False

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4

Single operations involving entire arrays are permitted in C.

A. True

B. False

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4

How many times the following loop will execute?
for (a = 0; a < 4; a++)
printf("hello
");

A. 3

B. 4

C. 5

D. infinite

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4

What will be output if you will compile and execute the following c code?


#include 
#define x 5+2
int main(){
int i;
i=x*x*x;
printf("%d",i);
return 0;
}


A. 27

B. 343

C. 233

D. Compiler Error

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4

An array declared as A[100][100] can hold a maximum of 100 elements.

A. True

B. False

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4

The expression "b = 3 ^ 2;" will evaluate b = 9.

A. True

B. False

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4

continue statement is used

A. to go to the next iteration in a loop

B. come out of a loop

C. exit and return to the main function

D. restarts iterations from beginning of loop

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4

No commas or blanks are allowed within an integer or a real constant.

A. True

B. False

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4

Only one break can be used in one loop.

A. True

B. False

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4

What is right way to Initialization array?

A. int num[6] = { 2, 4, 12, 5, 45, 5 } ;

B. int n{} = { 2, 4, 12, 5, 45, 5 } ;

C. int n{6} = { 2< 4< 12 } ;

D. int n(6) = { 2, 4, 12, 5, 45, 5 } ;

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4

The output of the following code is:
main() 
{
int k, num = 30;
k = (num > 5 ? (num <= 10 ? 100 : 200) : 500);
printf("
%d", num);
}

A. 200

B. 500

C. 30

D. Unpredictable

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4

printf("%d", sizeof('2')); will print 2.

A. True

B. False