C++ Mcq’s

C++ MCQs

1: Which of the following is the not correct statement…

A: char nm[]= ” sundas”;

B: char nm[15]=”asifa”;

C: char nm=”saweera”;

D: none of these 

Answer - Click Here:
C

2: Which of the following object of drive class can access in public inheritence…

A: public member of the base class

B: private members of the base class

C: public member of the base class

D: both a and b

Answer - Click Here:
D

3: Stream class that is used to perform both input and output file operation is called…

A: ofstream

B: iostream

C: fstream

D: ifstream

Answer - Click Here:
C

4: Machine language is the ………… language of computer…

A: fundamental

B: Assembly

C: java

D: object-oriented

Answer - Click Here:
A

5: The symbol of rectangle in flowchart shows…

A: connector

B: I/O

C: process

D: decision

Answer - Click Here:
C

6: A process in which source code translate into machine code is called…

A: Linking

B: executing

C: loading

D: compiling

Answer - Click Here:
D

7: What type of errors will occur in the program when used incorrect of mathematical formula…

A: syntax error

B: logical error

C: runtime error

D: none of these

Answer - Click Here:
B

8: Cin is used to get ………. from keyboard during execution…

A: input

B: output

C: value

D: clog

Answer - Click Here:
A

9: ……….. operators are used to compare two values…

A: relational operator

B: unary operator

C: bitwise operator

D: ternary operator

Answer - Click Here:
A

10: The statements of the program are executed one after the other in the order in which they are written...

A: repetition

B: sequential

C: selection

D: none of these

Answer - Click Here:
B

11: ………… is an unconditional control transfer statement…

A: if-else

B: break

C: switch

D: goto

Answer - Click Here:
D

12: The statements can only be used inside the body of loop is…

A: if

B: break

C: continue

D: switch

Answer - Click Here:
C