Which of the following is the correct meaning of operating system?

• A set of programs designed for specific uses or applications.

• A set of instructions that directs the computer to process information.

• A program that coordinates the operation of various hardware components of computer.

• The most important program that runs on a computer, & performs basic tasks, recognizing the input from the keyboard, sending output to the monitor, keeping track files & directories on the disk & controlling peripherals.

Why is it software is an important element in a computer system?

• Software hardware is responsible for the physical processes that occur in a computer.

• Software is important because it provides the physical infrastructure that enables hardware to run.

• Software refers to the physical components of a computer, such as the processor, memory, hard drive, monitor, keyboard, and mouse.

• Software provides the user interface for communicating with the hardware and allows users to perform tasks such as browsing the web, sending emails, or creating documents.

What type of computers we usually use today?

• mainframe computer

• microcomputer

• minicomputer

• supercomput

Which of the following computers below use for space navigation, weather forecasting & nuclear development?

• mainframe computer

• microcomputer

• minicomputer

• supercomputer

If laptop & desktop are examples of microcomputer, which of the following below is an example of mainframe computer?

• ATM machine

• palmtop

• tablet

• netbook

Which type of computer is typically used for centralized data processing in large organizations?

• microcomputer

• mainframe computer

• minicomputer

• embedded computer

Fe is browsing and writing documents which do you think is the best type of computer?

• microcomputer

• minicomputer

• mainframe computer

• supercomputer

Which of the following best describes application software?

• It manages system resources and hardware.

• It allows users to perform specific tasks like word processing or data analysis.

• It connects the user to the operating system.

• It provides a programming environment for developers.

What refers to the study of how equipment and furniture can be arranged in order that people can do work or other activities more efficiently and comfortably?

• Ergonomics

• keyboarding

• PPE

• OHS

What do you call the activity of typing information into a computer?

• Ergonomics

• keyboarding

• OHS

• PPe