1. Peripheral devices such as printers and monitors are considered to be ?

hardware

software

data

information

Answer: hardware

Explanation:

Peripheral devices such as printers and monitors are considered to be hardware.


2. Fax machines and imaging systems are examples of ?

bar-code readers

imaging systems

scanning devices

pen-based systems

Answer: imaging systems

Explanation:

Fax machines and imaging systems are examples of imaging systems.


3. A __________ is a device that not only provides surge protection, but also furnishes your computer with battery backup power during a power outage. ?

surge strip

USB

UPS

battery strip

Answer: UPS

Explanation:

A UPS (Uninterruptible Power Supply) is a device that not only provides surge protection, but also furnishes your computer with battery backup power during a power outage.


4. The motherboard is the ?

circuit board that houses peripheral devices

same as the CPU chip

the first chip that is accessed when the computer is turned on

circuit board that contains a CPU and other chips

Answer: circuit board that contains a CPU and other chips

Explanation:

circuit board that contains a CPU and other chips. The motherboard is the main printed circuit board (PCB) in a computer, which contains the central processing unit (CPU), memory slots, expansion slots, and other integrated circuits and components necessary for the computer to function. It is the backbone of a computer system, and all other components, such as the hard drive, graphics card, and sound card, connect to it.


5. A complete electronic circuit with transistors and other electronic components on a small silicon chip is called a ?

workstation

CPU

magnetic disk

integrated circuit

Answer: integrated circuit

Explanation:

The complete electronic circuit with transistors and other electronic components on a small silicon chip is called an integrated circuit. Therefore, option (d) is the correct answer.


6. A USB communication device that supports data encryption for secure wireless communication for notebook users is called a __________ ?

USB wireless network adapter

wireless switch

wireless hub

router

Answer: USB wireless network adapter

Explanation:

A USB communication device that supports data encryption for secure wireless communication for notebook users is called a USB wireless network adapter. Therefore, option (a) is the correct answer.


7. The disks stores information in ?

Tables

Rows and columns

Blocks

Tracks and sectors

Answer: Tracks and sectors

Explanation:

The disks store information in tracks and sectors. Therefore, option (d) is the correct answer.


8. What resides on the motherboard and connects the CPU to other components on the motherboard ?

Input Unit

System Bus

ALU

Primary Memory

Answer: System Bus

Explanation:

The component that resides on the motherboard and connects the CPU to other components on the motherboard is called the System Bus. Therefore, option (b) is the correct answer.


9. Which part of the computer helps to store information ?

Disk drive

keyboard

Monitor

Printer

Answer: Disk drive

Explanation:

The correct answer is (a) Disk drive.


10. Which of the following is NOT a hardware of a computer ?

Monitor

Key Board

Windows

Central Processing Unit

Answer: Windows

Explanation:

The option (c) Windows is not a hardware component of a computer. It is an operating system software that runs on a computer system.