Variables and Data Types in C++ MCQ question and answer with solution | C++ Programimg MCQs

A. age = int(25);

B. int = age 25;

C. int age = 25;

D. age int = 25;

A. -2147483648 to 2147483647

B. -128 to 127

C. 0 to 65535

D. -32768 to 32767

A. Declares a variable with an inferred type

B. Declares a global variable

C. Declares an automatic variable

D. Declares a static variable

A. int

B. float

C. char

D. bool

A. Suffix with H

B. Prefix with H

C. Prefix with 0h

D. Prefix with 0x

A. int

B. float

C. char

D. double

A. 4

B. 1

C. Compiler error

D. 2

A. int x(5);

B. x = 5;

C. int x = 5;

D. int x; x = 5;

A. 32767

B. 2147483647

C. 65535

D. 4294967295

A. #define PI 3.14159;

B. constant PI = 3.14159;

C. double PI = 3.14159;

D. const double PI = 3.14159;