BISE computer science

What is the only thing that computers understand?

• Machine Code

• Low Level Language

• High Level Language

• Algorithm

A single line comment begins with:

• A single slash (/)

• Two slashes(//)

• A slash and asterisk (/*)

• An asterisk and a slash (*/)

A float uses ___________bytes of memory.

• 3

• 4

• 5

• 6

For initializing a variable, we use ________ operator

• !

• =

• @

• ?

A software that facilities programmers in writing computer program known as _______.

• a compiler

• an editor

• an IDE

• a debugger

Which of the following are binary operator:

• sign operator

• arithmetic

• logical

Which of the following is a valid character:

• 'here'

• "a"

• '9'

• none of these

Which of the following id not a type of operator:

• Arithmetic operator

• Check operators

• logical operator

printf is used to print ________ type of data.

• int

• float

• char

• all

The percentage % is used to calculate ______.

• percentage

• remainder

• factorial

• square