C Programming Quiz(session 1)

Which of the following is NOT a token in C?

• Keyword

• Identifier

• Compiler

• Constant

What is the correct term for the following in C: +, -, *, /?

• Identifiers

• Operators

• Keywords

• Constants

Which of the following is a valid identifier in C?

• int

• 2value

• value_2

• #define

Which of these is a constant in C?

• main

• 123.45

• return

• void

What is the purpose of a delimiter (like {}, [], ;) in C?

• To store data

• To separate tokens

• To define operators

• To identify keywords

Which of the following is a keyword in C?

• total

• for

• Sum

• avg

What will be the output if you use an invalid identifier in your C program?

• Program will compile successfully

• Program will run but show wrong output

• Compilation error

• Runtime error

What type of token is ; (semicolon) in C?

• Operator

• Separator

• Keyword

• Identifier

In the statement int a = 5;, how many tokens are there?

• 2

• 3

• 4

• 5

Which of the following is not a valid constant in C?

• 10

• 'A'

• "Hello"

• float