1. The two major categories of software include ?

operating system and utility

Personal productivity and system

system and application

system and utility

Answer: system and application

Explanation:

The correct answer is (c) system and application. The two major categories of software are system software and application software. System software is responsible for managing and controlling the computer hardware and providing a platform for running application software. Examples of system software include operating systems, device drivers, and utility software. Application software, on the other hand, is designed for specific tasks or applications and includes programs such as word processors, spreadsheets, and web browsers.


2. The operating system is the most common type of __________ software ?

Communication

Application

System

Word-processing

Answer: System

Explanation:

The correct answer is (c) System. The operating system is a type of system software that manages computer hardware and software resources and provides common services for computer programs. It is the most essential software component of a computer system, and it controls and coordinates the activities and sharing of resources of all other software and hardware components of a computer system.


3. A program that works like a calculator for keeping track of money and making budgets _________ ?

calculator

scholastic

keyboard

spreadsheet

Answer: spreadsheet

Explanation:

A program that works like a calculator for keeping track of money and making budgets spreadsheet.


4. What is the name for the process that is used to convert a series of instructions, or program, written in a high-level language into instructions (or a program) that can be run on a computer ?

Assembling

Compiling

Translating

Uploading

Answer: Compiling

Explanation:

Compiling


5. Specialised programs that allow particular input or output devices to communicate with the rest of the computer system are called _________ ?

operating systems

utilities

device drivers

language translators

Answer: device drivers

Explanation:

device drivers.


6. The process of writing out computer instructions is known as ?

assembling

compiling

executing

coding

Answer: coding

Explanation:

The process of writing out computer instructions is known as coding. Therefore, option (d) is correct.


7. A __________ contains specific rules and words that express the logical steps of an algorithm ?

programming language

programming structure

syntax

logic chart

Answer: programming language

Explanation:

A programming language contains specific rules and words that express the logical steps of an algorithm. Therefore, option (a) is correct.


8. The simultaneous execution of two or more instructions is called ?

sequential access

reduced instruction set computing

multiprocessing

disk mirroring

Answer: multiprocessing

Explanation:

The simultaneous execution of two or more instructions is called multiprocessing. Therefore, the correct option is (c) multiprocessing.


9. Which of the following is not a binary number ?

001

101

202

110

Answer: 202

Explanation:

The number "202" is not a binary number. Binary numbers only use two digits, 0 and 1, to represent values. In option (a), (b), (d) and (e), all digits are either 0 or 1. However, in option (c), the digit "2" is not a valid digit in binary notation. Therefore, the answer is (c) 202.


10. The __________ primary take(s) care of the behind-the-scenes details and manage(s) the hardware ?

operating system

application software

peripheral devices

hard disk

Answer: operating system

Explanation:

The correct answer is (a) operating system.