Computer Fundamentals Basic Quiz!

2.

The computer accepts data, processes it, and presents the information.

True
False
Maybe
None of the above

Correct Answer

A. True

Explanation

This statement is true because computers are designed to accept input data from various sources, such as keyboards, mice, or sensors. Once the data is received, the computer processes it using its central processing unit (CPU) and other components, such as memory and storage. The processing involves performing calculations, executing instructions, and manipulating the data according to the program or user's command. Finally, the computer presents the processed information to the user through output devices like monitors, printers, or speakers.

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3.

Hardware is the non-tangible part of a computer system.

True
False
Maybe
None of the above

Correct Answer

A. False

Explanation

The given statement is false. Hardware refers to the physical components of a computer system, such as the processor, memory, and storage devices. These components are tangible and can be touched and seen. Therefore, the correct answer is False.

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4.

It is also known as a personal computer and is mostly used.

Mainframe
Minicomputer
Microcomputer
None of the above

Correct Answer

A. Microcomputer

Explanation

A microcomputer is the correct answer because it is also known as a personal computer and is commonly used by individuals. This type of computer is smaller in size and is designed for personal use, such as for home or office use. It typically includes a microprocessor, memory, storage, and input/output devices. Microcomputers are widely used for various purposes, including word processing, internet browsing, gaming, and multimedia tasks.

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5.

It refers to the user or people who use and operate the computer system.

Hardware
Software
Peopleware
None of the above

Correct Answer

A. Peopleware

Explanation

Peopleware refers to the human users or people who use and operate the computer system. This includes individuals who interact with the hardware and software components of the system, such as programmers, operators, and end-users. Peopleware recognizes the importance of human factors in the successful functioning and utilization of computer systems. It emphasizes the need for effective communication, training, and management of the people involved in using and maintaining the system.

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6.

It is a sequence of 8 bits processed as a single unit of information.

Bit
Byte
Kilobyte
Megabyte

Correct Answer

A. Byte

Explanation

A byte is a unit of digital information that consists of 8 bits. It is the basic building block of computer storage and processing. Each byte can represent a single character or a small piece of data. Bytes are commonly used to measure file sizes and memory capacity in computers.

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7.

These are large general purpose computers.

Mainframe
Minicomputer
Microcomputer
None of the above

Correct Answer

A. Mainframe

Explanation

Mainframe computers are large general-purpose computers that are designed to handle a wide range of applications and tasks. They are typically used by large organizations and government agencies due to their high processing power, storage capacity, and ability to handle multiple users simultaneously. Mainframes are known for their reliability, scalability, and security features. Unlike minicomputers and microcomputers, which are smaller in size and have less processing power, mainframes are capable of processing large amounts of data and running complex applications efficiently. Therefore, the given answer "Mainframe" accurately describes the large general-purpose computers mentioned in the question.

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1

8.

A byte can be represented by a single character which can be:

A letter
A number
A space
All of the above

Correct Answer

A. All of the above

Explanation

A byte can be represented by a single character, which means it can be any of the options mentioned: a letter, a number, or a space. Since a byte is a unit of digital information, it can be used to represent any of these characters. Therefore, the correct answer is "All of the above."

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2

9.

Five thousand (5,000) bytes is equivalent to:

1 kilobyte
5 kilobytes
50 kilobytes
500 kilobytes

Correct Answer

A. 5 kilobytes

Explanation

Since there are 1,000 bytes in a kilobyte, dividing 5,000 bytes by 1,000 gives us 5 kilobytes. Therefore, 5,000 bytes is equivalent to 5 kilobytes.

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10.

It is the non-tangible part of an information system that tells the computer how to do its job.

Hardware
Software
Peopleware
None of the above

Correct Answer

A. Software

Explanation

Software refers to the non-tangible part of an information system that instructs the computer on how to perform its tasks. It includes programs, applications, and data that enable the computer to execute specific functions. Unlike hardware, which encompasses physical components, software is intangible and exists as code or instructions. Peopleware refers to the human elements involved in the system, such as users, designers, and managers. Therefore, the correct answer is software.

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2

Computer Fundamentals Basic Quiz!

Computer is an electronic device that follows a set of instructions.

Quiz Preview

The computer accepts data, processes it, and presents the information.

Hardware is the non-tangible part of a computer system.

It is also known as a personal computer and is mostly used.

It refers to the user or people who use and operate the computer system.

It is a sequence of 8 bits processed as a single unit of information.

These are large general purpose computers.

A byte can be represented by a single character which can be:

Five thousand (5,000) bytes is equivalent to:

It is the non-tangible part of an information system that tells the computer how to do its job.