Computer Operations

If a computer fails to produce output, which step might be missing?

• Input

• Processing

• Both A and B

• None

 Where does a computer get the instructions it follows?

• From the user’s brain

• From the internet

• From another computer

• From its own memory

Which among the following is a term representing unit of data storage in computer memory? 

• Pixel

• Decimal

• Octet

• Point

The physical components of a computer are referred to as

• Processor

• Software

• Hardware

• Input devices

The process when the computer is switched on and the operating system gets loaded from hard disk to main memory is called.

• Booting

• Fetching

• Processing

• Multi-Processing

Which of the following is the main storage device in your computer?

• CPU

• Hard Drive

• Motherboard

• CD-Rom

A memory that holds micro programs is

• RAM

• Control memory

• Core memory

• ROM

Which of the following is NOT a storage device?

• Hard Disk

• CD ROM

• Flash Drive

• Modem