C Programming Quiz

#1. Who is the Creator of C Programming Language?

James Gosling

Guido Van Rossum

Dennis Ritchie

Ken Thompson

#2. All keywords in C are in

UpperCase letters

CamelCase letters

LowerCase letters

None of the mentioned

#3. Which of the following is not a valid C variable name?

int variable_count;

float rate;

int $main;

int number;

#4. Which of the following is true for variable names in C?

Variable names cannot start with a digit

It is not an error to declare a variable to be one of the keywords(like goto, static)

Variable can be of any length

They can contain alphanumeric characters as well as special characters

#5. Which of the following cannot be a variable name in C?

export

friend

volatile

true

#6. Which is valid C expression?

int my_num = 100000;

int my_num = 100,000;

int my num = 1000;

int $my_num = 10000;

#7. What is short int in C programming?

The basic data type of C

Short is the qualifier and int is the basic data type

Qualifier

All of the mentioned

#8. Which keyword is used to prevent any changes in the variable within a C program?

immutable

volatile

const

mutable

#9. Which of the following typecasting is accepted by C language?

Widening & Narrowing conversions

Narrowing conversions

Widening conversions

None of the mentioned

#10. What is an example of iteration in C?

do-while

while

for

all of the mentioned

Results