Input, Output, Processing And Storage Devices Quiz
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The basic use of computers is to input data that is processed and the output is the result of the process carried out on the data. There are a number of storage devices we can use when it comes to data and the test below is designed to test out how well you understand basic computer functions. Try playing this input, output, processing, and storage devices quiz and see just how much you know.
- 1.
Monitor/Screen is a ____________ device.
- A.
Input
- B.
Output
- C.
Processing
- D.
Storage
- E.
All of the above
Correct Answer
B. OutputExplanation
The correct answer is "Output" because a monitor or screen is a device that displays information or data to the user. It is used to visually convey the results of processing or the output of a computer system.Rate this question:
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- 2.
Speaker is a __________ device.
- A.
Input
- B.
Output
- C.
Processing
- D.
Storage
- E.
All of the above
Correct Answer
B. OutputExplanation
The correct answer is "Output" because a speaker is a device that produces sound or audio output. It takes the processed information from a computer or other devices and converts it into audible sound waves that can be heard by the user.Rate this question:
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- 3.
Web Cam is a __________ device.
- A.
Input
- B.
Output
- C.
Processing
- D.
Storage
- E.
All of the above
Correct Answer
A. InputExplanation
A web cam is considered an input device because it captures and inputs video and audio data into a computer or other device. It allows users to input live video and audio streams, which can be used for various purposes such as video conferencing, live streaming, or recording videos. Therefore, the correct answer is "Input."Rate this question:
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- 4.
Printer is a ___________ device.
- A.
Input
- B.
Output
- C.
Processing
- D.
Storage
- E.
All of the above
Correct Answer
B. OutputExplanation
A printer is considered an output device because it takes electronic data from a computer and produces a physical copy of that information on paper or other media. It does not take input or process data, and it does not store information. Therefore, the correct answer is "Output."Rate this question:
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- 5.
Keyboard is a _____________ device.
- A.
Input
- B.
Output
- C.
Processing
- D.
Storage
- E.
All of the above
Correct Answer
A. InputExplanation
A keyboard is considered an input device because it allows the user to input data or commands into a computer system. It is used to type text, enter commands, and navigate through various applications and programs. The keyboard sends signals to the computer, which then processes the input and produces the desired output. Therefore, the correct answer is "Input".Rate this question:
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- 6.
Mouse is a ______________ device.
- A.
Input
- B.
Output
- C.
Processing
- D.
Storage
- E.
All of the above
Correct Answer
A. InputExplanation
A mouse is considered an input device because it allows users to interact with a computer by moving the cursor on the screen and clicking on objects or icons. The mouse sends signals to the computer, which processes these signals and performs the corresponding actions. Therefore, the correct answer is "Input."Rate this question:
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- 7.
Hard Drive is a ___________ device.
- A.
Input
- B.
Output
- C.
Processing
- D.
Storage
- E.
All of the above
Correct Answer
D. StorageExplanation
The hard drive is a storage device because it is used to store and retrieve data on a computer. It is responsible for storing the operating system, software applications, and user files such as documents, photos, and videos. The hard drive uses magnetic storage to store data on spinning disks or solid-state memory chips. It provides long-term storage for data even when the computer is turned off.Rate this question:
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- 8.
CD-Rom is a _____________ device.
- A.
Input
- B.
Output
- C.
Processing
- D.
Storage
- E.
All of the above
Correct Answer
D. StorageExplanation
The correct answer is "Storage" because a CD-Rom is a type of storage device that is capable of storing large amounts of data, such as software, documents, and multimedia files. It uses optical technology to read and write data onto a compact disc, making it an efficient and reliable storage solution.Rate this question:
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- 9.
USB Key is a _______________ device.
- A.
Input
- B.
Output
- C.
Processing
- D.
Storage
- E.
All of the above
Correct Answer
D. StorageExplanation
The correct answer is "Storage" because a USB key, also known as a USB flash drive, is primarily used for storing and transferring data. It allows users to save files, documents, and other types of data onto the device, making it a convenient and portable storage solution. While it is true that a USB key can also be used for input, output, and processing purposes when connected to a computer, its main function is to provide storage capabilities.Rate this question:
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- 10.
Scanner is a ____________ device.
- A.
Input
- B.
Output
- C.
Processing
- D.
Storage
- E.
All of the above
Correct Answer
A. InputExplanation
The correct answer is "Input" because a scanner is a device used to input physical documents or images into a computer system. It converts the physical information into a digital format that can be processed and stored by the computer.Rate this question:
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- 11.
Floppy Disk is a ______________ device.
- A.
Input
- B.
Output
- C.
Processing
- D.
Storage
- E.
All of the above
Correct Answer
D. StorageExplanation
A floppy disk is a storage device. It is used to store data and information. Floppy disks were commonly used in the past to store and transfer files. They are portable and can be easily inserted into a computer's floppy disk drive. The data on a floppy disk is stored magnetically on a thin, flexible disk. Therefore, the correct answer is "Storage".Rate this question:
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- 12.
C.P.U. (Central Processing Unit) is a ____________ device.
- A.
Input
- B.
Output
- C.
Processing
- D.
Storage
- E.
All of the above
Correct Answer
C. ProcessingExplanation
The CPU (Central Processing Unit) is responsible for processing instructions and performing calculations in a computer system. It carries out the tasks required for data manipulation, logical operations, and arithmetic calculations. It acts as the brain of the computer, executing instructions and coordinating the activities of other hardware components. Therefore, the correct answer is "Processing."Rate this question:
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- 13.
Computer Processor is _______________ device.
- A.
Input
- B.
Output
- C.
Processing
- D.
Storage
- E.
All of the above
Correct Answer
C. ProcessingExplanation
A computer processor is the central unit responsible for executing instructions and performing calculations. It is the core component that carries out the processing tasks in a computer system. The processor receives input, processes it, and produces output. Therefore, the correct answer is "Processing."Rate this question:
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- 14.
Which of the following devices performs both input and output functions while also involving processing and storage capabilities?
- A.
CPU (Central Processing Unit)
- B.
Touchscreen Monitor
- C.
Hard Disk Drive (HDD)
- D.
Keyboard
Correct Answer
A. CPU (Central Processing Unit)Explanation
A Touchscreen Monitor is a device that performs both input and output functions. It allows users to input data directly by touching the screen (input) and displays information (output) simultaneously. Additionally, it involves processing to interpret the touch commands, and some touchscreen devices, especially in smartphones or tablets, also have storage capabilities integrated within the device. In contrast, the CPU mainly handles processing, HDDs are primarily storage devices, and keyboards are input devices only.Rate this question:
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- 15.
RAM is a ____________ type of device.
- A.
Input
- B.
Output
- C.
Processing
- D.
Storage
- E.
All of the above
Correct Answer
D. StorageExplanation
RAM (Random Access Memory) is a type of storage device. It is a volatile memory that stores data temporarily while the computer is running. RAM allows the computer to quickly access and retrieve data, which makes it an essential component for the smooth functioning of a computer system. Therefore, the correct answer is "Storage".Rate this question:
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Aug 25, 2024Quiz Edited by
ProProfs Editorial Team -
Oct 07, 2009Quiz Created by
Geogkirk
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