ICT grade 10

What is BIOS stands for?

• BASIC INPUT OUTPUT SYSTEM

• BASIC INDUCT ONLINE SYSTEM

• BASIC INDUSTRY ONLINE STANDARDS

• BASIC INSULATOR OPEN SOURCE

CPU is the _____________ of the computer.

• mother

• system

• brain

• process

What cable is used to connect PC to switch hub and router?

• UTP cable

• straight thru cable

• cross over cable

• copper cable

Is the hardware in a computing device where the operating system (OS), application programs and data in current use are kept so they can be quickly reached by the device's processor.

• RAM

• Operating system

• CPU

• HDD

What RAM stands for?

• Random Access Memory

• Random Autonomous Memory

• Read Action Memory

• Rare Ally Memory

Identify the malwares.

• trojan

• virus

• spyware

• all of the choices

It is define as the flow of electron or electric current. It is an invisible form of energy that can be transform into other form of energy like heat light and mechanical.

• matter

• electricity

• proton

• electron

are materials that easily allow the flow of current, or it has a low resistance to current flow.

• conductors

• protons

• electrons

• insulators

What are not the examples of good conductors?

• aluminum

• copper

• rubber

• gold

are materials that do not easily allow the flow of current, or it has a high resistance to current flow.

• conductors

• insulator

• electron

• proton