Fundamentals of computer systems

Question 1

Define hardware

Answer 1

The physical parts of a computer system including internal components and external peripherals.

Question 2

Define software

Answer 2

Software describes the programs that provide instructions to control the computer hardware. This includes both application software and system software.

Question 3

Define system software

Answer 3

Software that makes your computer work and keeps it safe (Operating systems, utility programs, libraries, translators)

Question 4

Define application software

Answer 4

Software developed for a specific use (general purpose, special purpose or bespoke software)

Question 5

What is the use for operating systems?

Answer 5

The operating system acts as a platform on which other software can run and manages operations such as memory management, scheduling and interrupts.

Question 6

What is the use for utility programs?

Answer 6

software that is used to support the efficient running of a computer system.

Question 7

What are libraries?

Answer 7

collections of prewritten instructions that can be repurposed for use in other programs.

Question 8

What are translators?

Answer 8

software tools that are used to convert program code from one format into another.