sample quiz

1)Who is the father of C language?

• a) Steve Jobs

• b) James Gosling

• c) Dennis Ritchie

• d) Rasmus Lerdorf

2)All keywords in C are in ____________

• a) LowerCase letters

• b) UpperCase letters

• c) CamelCase letters

• d) None of the mentioned

3)Which is valid C expression?

• a) int my_num = 100,000;

• b) int my_num = 100000;

• c) int my num = 1000;

• d) int $my_num = 10000;

4)Which of the following cannot be a variable name in C?

• a) volatile

• b) true

• c) friend

• d) export

5)What is short int in C programming?

• a) The basic data type of C

• b) Qualifier

• c) Short is the qualifier and int is the basic data type

• d) All of the mentioned

6)Which of the following declaration is not supported by C language?

• a) String str;

• b) char *str;

• c) float str = 3e2;

• d) Both “String str;” and “float str = 3e2;”

7)Which keyword is used to prevent any changes in the variable within a C program?

• a) immutable

• b) mutable

• c) const

• d) volatile

8)Which of the following typecasting is accepted by C language?

• a) Widening conversions

• b) Narrowing conversions

• c) Widening & Narrowing conversions

• d) None of the mentioned

9)Where in C the order of precedence of operators do not exist?

• a) Within conditional statements, if, else

• b) Within while, do-while

• c) Within a macro definition

• d) None of the mentioned

10)What is an example of iteration in C?

• a) for

• b) while

• c) do-while

• d) all of the mentioned