Performing Mensuration and Calculation

Which of the following is also considered as the brain of the computer?

• RAM

• ROM

• CPU

• HDD

Which of the following is permanent storage, which means the data is still saved even the computer is turned off?

• RAM

• Hard Drive

• CPU

• Optical Drive

Which of the following is considered as the short-term memory, which means the data disappears when the computer is turned off?

• RAM

• ROM

• CPU

• HDD

Which of the following is an example of a storage device?

• Hard drive

• Multimeter

• LAN Tester

• CPU

What is a powerful electrical measuring instrument that can detect voltage levels, resistance levels, and open and closed circuits?

• Multimeter

• Power Supply Tester

• Loopback Adapter

• LAN Network Tester

____________________ is a program that enables a computer to perform specific tasks. Without it, most computer would be useless.

____________________ pertains to physical structure, such as the keyboard or mouse. It also includes all the computer’s internal parts.

A program that enables computers to do a specific task. What type of software is it?

What stage in which the processed information is shown or presented to the user?

• input

• storage

• output

• process

What type of storage uses internet connection and servers?

• Cloud Storage

• Physical Storage

• Primary Storage

• Secondary Storage