Computer Basics Quiz--information Processing Cycle

1. Common storage devices include

Keyboard, mouse, touchpad

Monitors and printers

USB drive, hard drive, CD/DVD, External hard drives

Biometric devices, speakers, CPU

The correct answer includes various types of storage devices such as USB drives, hard drives, CD/DVD, and external hard drives. These devices are commonly used to store and transfer data. USB drives are portable and can be easily connected to computers or other devices to store or retrieve data. Hard drives are internal storage devices used in computers to store large amounts of data. CD/DVDs are optical storage devices that can store data, music, videos, etc. External hard drives are similar to internal hard drives but are portable and can be easily connected to computers using USB or other interfaces.

Explanation

The correct answer includes various types of storage devices such as USB drives, hard drives, CD/DVD, and external hard drives. These devices are commonly used to store and transfer data. USB drives are portable and can be easily connected to computers or other devices to store or retrieve data. Hard drives are internal storage devices used in computers to store large amounts of data. CD/DVDs are optical storage devices that can store data, music, videos, etc. External hard drives are similar to internal hard drives but are portable and can be easily connected to computers using USB or other interfaces.

2. The information processing cycle consists of:

Input, output, storage, and processing

Input, output, saving, and printing

Input, output, games, and work

Input, output, peripherals, and monitors

The correct answer is input, output, storage, and processing. The information processing cycle refers to the sequence of events that occur when data is input, processed, and outputted. Input involves gathering data, output involves presenting the processed data to the user, storage involves saving the data for future use, and processing involves manipulating the data to produce meaningful information. This cycle is essential for any computer system to function effectively.

Explanation

The correct answer is input, output, storage, and processing. The information processing cycle refers to the sequence of events that occur when data is input, processed, and outputted. Input involves gathering data, output involves presenting the processed data to the user, storage involves saving the data for future use, and processing involves manipulating the data to produce meaningful information. This cycle is essential for any computer system to function effectively.

3. Processing is

The work done on data. Adding numbers, creating a song, making a word document, etc.

Anything connected to the computer

Done by the monitor

Not a function of a computer

Processing refers to the work done on data, such as adding numbers, creating a song, making a word document, etc. It is a general term that encompasses any task or operation that is performed on data. This work is typically done using a computer and is not limited to any specific device, such as a monitor. Therefore, processing is a fundamental function of a computer.

Explanation

Processing refers to the work done on data, such as adding numbers, creating a song, making a word document, etc. It is a general term that encompasses any task or operation that is performed on data. This work is typically done using a computer and is not limited to any specific device, such as a monitor. Therefore, processing is a fundamental function of a computer.

4. A peripheral is anything connected to a computer, like a keyboard, mouse, printer, etc.

True

False

The given statement is true because a peripheral is indeed anything that is connected to a computer. This includes devices such as keyboards, mice, printers, scanners, and many other external devices that are used to input or output data from a computer. These peripherals are essential for the functioning and usability of a computer system.

Explanation

The given statement is true because a peripheral is indeed anything that is connected to a computer. This includes devices such as keyboards, mice, printers, scanners, and many other external devices that are used to input or output data from a computer. These peripherals are essential for the functioning and usability of a computer system.

5. Which of the following is the most common OS used in the world today?

Mac OS

Linux

MS Windows

Safari

MS Windows is the most commonly used OS today.

Explanation

MS Windows is the most commonly used OS today.

6. Input is

What you see on the screen

Taking data and inputting it into the computer so it can be processed

The hard copies you get when you print

Computing the data, like adding the numbers, creating a word document, etc.

The answer is "taking data and inputting it into the computer so it can be processed" because it accurately describes the process of inputting data into a computer for further processing. This step is essential in order to perform various computations and tasks such as creating documents or performing calculations. The other options mentioned in the input do not directly describe the process of inputting data into a computer.

Explanation

The answer is "taking data and inputting it into the computer so it can be processed" because it accurately describes the process of inputting data into a computer for further processing. This step is essential in order to perform various computations and tasks such as creating documents or performing calculations. The other options mentioned in the input do not directly describe the process of inputting data into a computer.

7. Output is

The data you put into the computer, usually with a keyboard

The work being done--the thinking that the computer does.

The result of processing. It can be printed, seen on the monitor, heard on speakers, etc.

A keyboard, mouse, monitor, speakers--anything connected to the computer

The correct answer is "the result of processing. It can be printed, seen on the monitor, heard on speakers, etc." This answer accurately describes the output as the outcome or result of processing data in a computer. It can take various forms such as being printed on paper, displayed on a monitor, or heard through speakers.

Explanation

The correct answer is "the result of processing. It can be printed, seen on the monitor, heard on speakers, etc." This answer accurately describes the output as the outcome or result of processing data in a computer. It can take various forms such as being printed on paper, displayed on a monitor, or heard through speakers.

8. The Operating System does which of the following?

Controls the computer memory

Controls the hardware

Allows you to communicate with your computer

All of the above

The OS is the master controller and allows the user to interact with the computer. The OS controls all major functions of the computer.

Explanation

The OS is the master controller and allows the user to interact with the computer. The OS controls all major functions of the computer.