Computer Lesson 1, Computer - hardware components

Hardware + ________ = Computer System

• Virus

• Software

• RAM

• Malware

CU stands for

• Control Unit

• Copper

• Cubic Unit

• Cardiac Unit

An input device that utilizes a light - sensitive detector to select objects on a display screen is called as

• Light Bulb

• Light pen

• Light pencil

• Lighter

Graphics Card and Graphics Tablet are the same thing.

• True

• False

Modem stands for Modulator - demodunator

• True

• False

Which of the following is/are ports?

• Speakers

• USB

• Game Port

• MICR

Which of the following is/are Internal Hardware ?

• Graphics Card

• Touchpad

• CD - ROM Drive

• Webcam

The most common digital image formats are

• JPEG

• PDF

• TIF

• RAW

RAM stands for

In late 2000s , the storage of a pendrive was ______ MB