1. How many loops are there in C++
(A) 2
(B) 3
(C) 4
(D) 1
Ans: B
2. What is correct syntax of for loop?
(A) for(initialization;condition;increment/decrement) { }
(B) for(increment/decrement;initialization;condition) { }
(C) for(initialization,condition,increment/decrement { }
(D) None of These
Ans: A
3. Can a for loop contain another for loop?
(A) No
(B) Yes
(C) CompilationError
(D) Runtime Error
Ans: B (Explanation Nested for loop)
4. What is size of void data types in C++?
(A) 2Bytes
(B) 4Bytes
(C) Undefined
(D) 0
Ans: D
5. Which one is NOT a looping statement:
(A) For
(B) Do…While
(C) If
(D) While
Ans: C
6. A process of repeating the body statements is called ...
(A) Branching
(B) Looping
(C) Flowcharting
(D) Algorithm
Ans: B
7. How many times GGSSS Badshahpur is printed?
int main()
{
int i=0;
if(i< = 5)
{
cout<<" GGSSS Badshahpur ";
i++;
}
return 0;
}
(A) Error
(B) 5times
(C) 4times
(D) 6 times
Ans: Try Yourself
8. Loops in C++ Language are implemented using.?
A) While Block
B) For Block
C) Do While Block
D) All the above
Ans D
9. Choose correct C++ while loop syntax.
A)
while(condition)
{
//statements
}
B)
{
//statements
}while(condition)
C)
while(condition);
{
//statements
}
D)
while()
{
if(condition)
{
//statements
}
}
Answer A
10. What is the output of C++ Program segment.? If condition is true
while(condition)
{
cout<<"JAI HIND";
break;
}
A) JAI HIND
B) JAI HIND is printed unlimited number of times.
C) No output
D) Compiler error.
Ans A
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