Concepts of Operating System

Software is a series of ____________ that tells a

computer what tasks to perform and how to perform

them.

• data

• utility

• information

• instruction

Which of the following operating systems is free and

open-source?

• Windows

• Mac OS X

• UNIX

• Linux

The following is not a function of an operating system:

• Checking for viruses

• Directing information from peripheral devices like a

  mouse or a printer

• Allowing users to open applications

• Allocating the computer's memory between different

  tasks.

A user interface made up of a command prompt is

called:

• Graphical User Interface

• Super User Interface

• Command Line Interface

• Command User Interface

Windows 10 is successor of?

• Windows 8

• Windows 7

• Windows 9

• None of These

When does BIOS run?

• Runs after Windows loads

• Runs before you shut down

• Runs after you log in

• Runs before Windows loads

is a group of technologies

that are used as a base upon which

other applications, processes or

technologies are developed.

• platform

• software

• hardware

• networks

is a structure or

technology from which various products

can emerge without the expense of a new

process introduction.

• platform technology

• software technology

• hardware technology

• network technology

provides the fundamental

services and resources needed for applications

to run smoothly.

• fundamental platform

• platform layer

• service platform

• resource platform

represents the software

applications we use daily - like web browsers,

social media apps, or productivity tools. These

are the “rooms” where we live our

digital lives.

• digital platform

• platform layer

• application layer

• application platform