PRO-LETS-1ST-ROUND
Authored by Priyanshu Sharma
Education
University
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45 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
WHAT IS THE OUTPUT OF THIS C++ CODE?
0
1
2
INVALID
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
WHAT IS THE OUTPUT OF THIS C++ CODE
ERROR
4
3
2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Exit function in 'c' is defined in which header file ?
stdio.h
conio.h
stdlib.h
iostream.h
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
C++ programming language is discovered by____?
Dennis M. Ritchie
Bjarne Stroustrup
James Gosling
Guido van Rossum
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
An uninitialized pointer in 'c' is called?
void pointer
null pointer
wild pointer
this pointer
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
int **ptr is ?
pointer
pointer to integer
invalid
pointer to pointer
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Recursive functions are executed in ?
in parallel sequence
FIFO order
LIFO order
Load Balancing
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