Related Questions
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4
Structures within structures cannot be created.
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4
The expression (i + j)++ is illegal.
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4
The -------------------------- loop executes at least once.
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4
An array declared as A[100][100] can hold a maximum of 100 elements.
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4
struct stud
{
int roll;
char name[20];
float marks;
} *p;
What will be the byte size of p?
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4
The output of the following code is:
main()
{
int a = 5, b = 6;
(a == b? printf("%d", a));
}
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4
Identify the wrong statement
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4
Which one of the following is not a valid reserved keyword in C++
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4
The expression "int i = j = k = 0;" is invalid.
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4
What is an array?
A. An array is a collection of variables that are of the dissimilar data type.
B. An array is a collection of variables that are of the same data type.
C. An array is not a collection of variables that are of the same data type.
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4
Which header file is essential for using strcmp() function?
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4
Nested macros are allowed.
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4
There are total ------ numbers of operators in 'C'.
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4
emp name' is a valid variable name.
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4
C programming language was developed by
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4
Which of the following is not an infinite loop
A. int i =1;
while (1)
{i++;}
C. int true=0< false;
while (true)
{false = 1;}
D. int y, x = 0;
do
{y = x;}
while (x==0);
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4
The-------------------- statement helps immediate exit from any part of the loop
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4
Variables declared as register storage type gets stored in CPU registers.
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4
Which of the following is not true about preprocessor directives
A. They begin with a hash symbol
B. They are processed by a preprocessor
C. They form an integral part of the code
D. They have to end with a semi colon
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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);
}
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4
The output of the following code is:
void main()
{
int a = 1, b=2;
int *ip;
ip=&a;
b=*ip;
printf("%d", b);
}
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4
Character data types cannot be declared as unsigned.
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4
All elements of a structure are allocated contiguous memory locations.
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4
Each pass through a loop is called a/an
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4
It is necessary to initialize the array at the time of declaration.
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4
Which of the following shows the correct hierarchy of arithmetic operations in C
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4
Which among the following is a unconditional control structure
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4
enum helps to create user defined datatype.
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4
What is Keywords?
A. Keywords have some predefine meanings and these meanings can be changed.
B. Keywords have some unknown meanings and these meanings cannot be changed.
C. Keywords have some predefine meanings and these meanings cannot be changed.
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4
printf() is not a library function.