Computer Fundamentals

What are the physical components of a computer system called

• Desktop

• Peripheral

• Software

• Hardware

All the following are input devices except:

• Scanner

• Joystick

• Printer

• Barcode Reader

All the following are output devices except:

• Projector

   

• Mouse

• Speaker

• Headphone

Which of the following is not a hardware part outside of the CPU?

• Mouse

• Keyboard

• Hard disk

• Monitor

Hardware can be classified into the following except:

• Controlling Devices

• Input Devices

• Output Devices

• Processing Devices

Magnetic Ink Character Recognition (MICR) is used to:

• Display graphics

• Process cheques at the bank

• Mark multiple answer sheets

• Make architectural drawings

Which input device is used to scanned or photographed images of typewritten or printed text into computer-readable text?

• OCR

• ICR

• MICR

• OMR

The system that controls and manages your computer is called:

• Systems Software

• Hardware

• Application Software

• Motherboard

What is the name of the device that is used to read pencil or pen marks on a multiple-choice answer sheet?

• Optical Mark Reader

• Point of Sale Terminal

• Magnetic Ink Character Recognition

• Optical Character Reader

What is it called when the computer is working on given instructions?

• Input

• Storage

• Output

• Processing