Orientation BCA Quiz

A preprocessor directive is a statement that begins with

• {

• #

•  //

• /*

Which character always ends a statement

• ,

• .

• }

• ;

Which of the following characters is used to make a line break on the screen

• \t

• \a

• \r

• \n

What kind of files can be created with C programming

• Images (*.jpg, .png , .gif…)

• Executables (*.exe on Windows)

• Sources (*.c)

• Text files (*.txt)

Which units responsible for converting the data received from the user into computer understandable format

• Memory Unit

• Arithmetic & Logic Unit

• Input Unit

• Output Unit

The only language which the computer understands is

• Assembly Language

• Binary Language

• BASIC

• C Language

The smallest unit of data in computer is

• Byte

• Nibble

• Bit

• KB

1 yotta byte is

• 1024 TB

• 1024 EB

• 1024 ZB

• 1024 PB

The process of producing useful information for the user is called

• Controlling

• Outputting

• Inputting

• Processing

VDU stands for

• Virtual Display Unit

• Visual Display Unit

• Virtual Detection Unit

• Visual Detection Unit