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Computer Components and Operations Quiz

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Questions and Answers

Which component is essential for entering data into the computer?

Software

Hardware

Processor unit

Input device (correct)

What is the main function of a computer?

Producing output and manipulating data (correct)

Receiving input and processing data

Organizing and storing information

Accepting input and creating programs

Which operation is NOT part of the data processing cycle?

Printing (correct)

Processing

Storage

Input

What is the difference between data and information in the context of computer processing?

Data is raw facts, while information is meaningful data (A) Signup and view all the answers

What is the primary role of software in a computer system?

Performing operations on the data (A) Signup and view all the answers

Which term refers to the physical components of a computer?

Input/output devices (D) Signup and view all the answers

What is the main function of the Central Processing Unit (CPU) in a computer?

Performing the data processing cycle with speed (A) Signup and view all the answers

Which type of software tells the hardware what to do?

Programming Languages (A) Signup and view all the answers

What does the term 'Software' refer to in the context of computers?

Instructions for hardware (C) Signup and view all the answers

What is one key characteristic of hardware in a computer system?

Low failure rate (D) Signup and view all the answers