Which of the following is not a pointing input device?

Touchpad

Stylus

Mouse

Keyboard

Submit

Data is already written/recorded onto it during manufacturing by the manufacturer. The user can only read the data.Which Compact Disk is being referred to here?

CD-RW

CD-R

CD-ROM

Blue Ray

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State two types of system unit form factor

Tablet

LED and CRT

smartphone and Arduino

Tower and Desktop type

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4. State any THREE component s of the CPU

ROM, NIC and RAID

Control Unit and Arithmetic and Logic Unit and Registers

Motherboard, Keyboard and Hard Disk

SSD, flash disk and floppy disk

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Which of the following is a non-volatile primary memory?

SSD

ROM

Hard Disk Drive

Flsh Disk

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Which of the following special purpose memories enhances the speed and performance of the computer by temporarily storing recently or frequently accessed data 

Cache

RAM

Buffers

Registers

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Identify the register built into the Arithmetic and Logic Unit (ALU) that temporarily holds the results of the last processing step of the ALU 

Accumulator

Storage register

Instruction register

Address register

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Computer hardware can be classified into four categories. Which of these categories is correct?

DVD, Printer, Keyboard and Mouse

Plotter, Graphic tablet, Scanners and LCD Projector

Input devices, Output devices , Central Processing Unit and Storage devices

CMOS , BIOS, ROM, and RAM

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Which of the following is an example of impact printer?

Laser printer

Inkjet printer

Daisywheel printer

Thermal printer

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Which statement about secondary storage is correct

It is volatile.

It It is used to permanently store software and data files

It is magnetic storage only

It is directly accessed by the CPU

Submit

Which one of the following is not a characteristic of a Hard Disk Drive?

It is non-volatile storage

It has moving parts

It uses magnetic properties to store data

It uses flash memory to store data

Submit

Which one of the following is not true about Solid State Drive (SSD)?

It has a limited number of read/write cycles

It has moving parts

It is non-volatile storage

It uses flash memory to store data

Submit