Basic Quiz C

What is the datatype used to store single characters in C?

• int

• float

• char

• str

Which keyword is used to declare a function in C that doesn't return any value?

• void

• main

• string

• union

What symbol is used for the modulus operator in C?

• $

• &

• =

• %

In C, what do you call a function that calls itself?

• main function ()

• recursive function()

• iterative

• repeated

Which loop in C is executed at least once?

• for

• while

• do-while

• if-else

What data structure organizes data in a linear format in memory in C?

• tree

• stack

• queue

• array

What is the term for a variable that can hold the address of another variable in C?

• address

• pointer

• referance

• location

What is the keyword used to exit from a loop in C?

• back

• break

• exit

• stop

What symbol is used to define a single-line comment in C?

• */

• /*

• **

• //

What is the starting point for every C program?

• main function

• header files

• liabraries

• variables