IBM developed this machine at first appeared in 1981, which of the following is the most used computer in the world?

This is a light and small computer that one can carry to school or work and also known as portable computer.

It is a device developed in the first generation of computers. It is generally used to amplify a signal by controlling the movement of electrons in air evacuated space.

It is the first computer developed by Steve Jobs and Steve Wozniak.

Which tool is used for hardware to stand on to prevent static electricity from building up?

The heart of the computer

A narrow printed circuit board that holds the memory chips.

This consist of all the machinery and equipment in a computer system. This also known as the tangible parts

Which tool is used to clean different computer components without scratching or leaving debris?

Which tool has a pointed tip that is heated by the electricity to join or connect metal by melting and applying solder?

Which of the following is the intangible part of the computer?

This consist of all the machinery and equipment in a computer system. This is also known as the intangible parts.

It is known as the display area of the computer, whereas the graphics, videos, etc. can be shown.

Device that converts computer output into printed images is called?

Which tool is used to organize the wires attached to components that are connected to the circuit boards?

Which tool is used for cross-head screws?

Which of the statements is false?

The acronym USB, stands for:

Sean wants to save his final research documents on a permanent disk to comply for their final project. What type of disk will he use?