Input Output Devices: Interactive Learning Quizzes for Computer Science Students

Question 1

Which of the following is an output device?

Accepted Answer

Printer

Answer

Keyboard

Answer

Mouse

Answer

Scanner

Question 2

Which of the following is an output device?

Accepted Answer

Printer

Answer

Keyboard

Answer

Mouse

Answer

Microphone

Question 3

Which input device is primarily used for data entry and text editing?

Accepted Answer

Keyboard

Answer

Scanner

Answer

Mouse

Question 4

Which output device produces hard copies of electronic documents?

Accepted Answer

Printer

Answer

Monitor

Answer

Speakers

Question 5

A device that captures images for digital processing by a computer is known as a:

Accepted Answer

Scanner

Answer

Plotter

Answer

Joystick

Question 6

Which of the following is not a type of computer output device?

Accepted Answer

Microphone

Answer

Monitor

Answer

Printer

Answer

Speakers

Question 7

A device that converts digital data into audible output is a:

Accepted Answer

Speakers

Answer

Scanner

Answer

Keyboard

Answer

Joystick

Question 8

Which of the following is an input device?

Accepted Answer

Mouse

Answer

Printer

Answer

Monitor

Answer

Headphones

Question 9

Which of the following is a type of tactile output device?

Accepted Answer

Braille display

Answer

Monitor

Answer

Headphones

Answer

Printer

Question 10

What is the primary function of a graphics tablet?

Accepted Answer

To create digital artwork

Answer

To input text

Answer

To control games

Answer

To scan documents

Question 11

Which of the following is an advantage of using a touchscreen as an input device?

Accepted Answer

Intuitive user interface

Answer

Low cost

Answer

High accuracy

Answer

Durability

Question 12

How do dot matrix printers differ from laser printers?

Accepted Answer

Dot matrix printers use pins to create characters, while laser printers use a laser to create an electrostatic image.

Answer

Dot matrix printers are faster than laser printers.

Question 13

Which of the following is a disadvantage of using a CRT monitor?

Accepted Answer

High power consumption

Answer

High resolution

Answer

Wide viewing angles

Answer

Compact size

Question 14

What is the primary function of a sound card in a computer system?

Accepted Answer

To process and generate sound

Answer

To control the graphics display

Answer

To connect input devices

Answer

To store data

Question 15

What is the primary advantage of using a virtual reality headset?

Accepted Answer

Immersive experience

Answer

Low cost

Answer

Easy setup

Answer

High resolution

Question 16

Which of the following is an input device used primarily to enter text and commands into a computer?

Accepted Answer

Keyboard

Answer

Printer

Answer

Monitor

Answer

Speaker

Question 17

Which input device is specifically designed for digitizing documents into a computer?

Accepted Answer

Scanner

Answer

Microphone

Answer

Webcam

Answer

Joystick

Question 18

Which advantage of touchscreens is related to their ease of use and user-friendliness?

Accepted Answer

Intuitive user interface

Answer

Fast processing speed

Answer

Low power consumption

Answer

High resolution

Question 19

Which disadvantage of printers is related to their potential to produce noise during operation?

Accepted Answer

Can be noisy

Answer

Fast printing speed

Answer

Low maintenance costs

Answer

High image quality

Question 20

When selecting an input device, which factor is most important to ensure that it can be used with a specific computer system?

Accepted Answer

Compatibility with the computer system

Answer

Cost

Answer

Color

Answer

Brand

Question 21

Which factor is crucial when selecting an output device to ensure clear and sharp displays?

Accepted Answer

Resolution

Answer

Weight

Answer

Style

Answer

Portability

Question 22

Which practice is essential for maintaining the proper functioning and longevity of input and output devices?

Accepted Answer

Regular cleaning

Answer

Physical damage

Answer

Overclocking

Question 23

Which emerging trend in input device technology involves providing users with tactile feedback?

Accepted Answer

Haptic feedback

Answer

Laser printing

Answer

Inkjet printing

Answer

Dot matrix printing

Question 24

Which of the following is an input device that allows users to enter text and commands into a computer?

Accepted Answer

Keyboard

Answer

Monitor

Answer

Speaker

Answer

Printer

Question 25

What is the primary purpose of an output device?

Accepted Answer

To present information to the user in a visible or audible form.

Answer

To process information

Answer

To store information

Answer

To receive information

Question 26

What type of input device is primarily used to capture images and videos?

Accepted Answer

Camera

Answer

Scanner

Answer

Microphone

Answer

Keyboard

Question 27

What is the primary function of a display adapter in a computer system?

Accepted Answer

To convert digital signals into a visual representation on the display.

Answer

To process multimedia content.

Answer

To connect peripherals to the computer.

Answer

To store data.

Question 28

Which type of output device provides tactile feedback to users?

Accepted Answer

Braille display

Answer

Laser pointer

Answer

Joystick

Answer

Headphones

Question 29

What is a key advantage of using a touch screen interface compared to a traditional mouse?

Accepted Answer

Touch screens provide direct and intuitive interaction with the user interface.

Answer

Touch screens provide higher accuracy.

Answer

Touch screens reduce eye strain.

Answer

Touch screens have faster response times.

Question 30

Which of the following characteristics is essential for high-quality audio output?

Accepted Answer

Wide frequency response

Answer

Small size

Answer

High wattage

Question 31

Which of the following is primarily used to display visual information to users?

Accepted Answer

Monitor

Answer

Keyboard

Answer

Printer

Answer

Speakers

Question 32

Which device can be used to both store data and act as both an input and output device?

Accepted Answer

Hard disk drive

Answer

RAM

Answer

Sound card

Answer

Webcam

Question 33

Which input device allows users to capture printed characters and convert them into digital data?

Accepted Answer

Scanner

Answer

Webcam

Answer

Microphone

Answer

Joystick

Question 34

Which output device is used to emit sound?

Accepted Answer

Speakers

Answer

Monitor

Answer

Printer

Answer

Keyboard

Question 35

Which input device allows users to navigate and interact with a graphical user interface?

Accepted Answer

Mouse

Answer

Scanner

Answer

Keyboard

Answer

Webcam

Question 36

Which output device is designed to produce hard copies of digital documents or images?

Accepted Answer

Printer

Answer

Monitor

Answer

Microphone

Answer

Speakers

Question 37

Which input device is used to record and transmit live video and audio?

Accepted Answer

Webcam

Answer

Joystick

Answer

Keyboard

Answer

Scanner

Question 38

Which advantage is associated with using touch screens?

Accepted Answer

Direct manipulation of interface elements

Answer

Low maintenance costs

Answer

Extended durability

Answer

High precision input

Question 39

Which disadvantage is associated with laser printers?

Accepted Answer

High cost of consumables

Answer

Poor print quality

Answer

Frequent maintenance requirements

Answer

Slow printing speeds

Question 40

Which of the following is NOT classified as an input device?

Accepted Answer

Monitor

Answer

Keyboard

Answer

Microphone

Answer

Scanner

Question 41

Which input device is most suitable for capturing high-quality images for digital editing?

Accepted Answer

Digital Camera

Answer

Webcam

Answer

Microphone

Answer

Scanner

Question 42

What is the primary purpose of a touch screen?

Accepted Answer

To receive input by sensing touch on its surface.

Answer

To amplify sound.

Answer

To display images and text.

Question 43

Which output device is commonly used to present information to a large audience?

Accepted Answer

Projector

Answer

Headphones

Answer

Laser Printer

Answer

Webcam

Question 44

A printer that uses ink cartridges to produce physical copies of documents is categorized as which type of output device?

Accepted Answer

Hardcopy Output Device

Answer

Input Device

Answer

Network Device

Answer

Softcopy Output Device

Question 45

Which of the following is NOT an advantage associated with using a digital pen as an input device?

Accepted Answer

It can be used on any surface, regardless of its texture or material.

Answer

It enables precise drawing and note-taking with varying pressure sensitivity.

Answer

It provides a more natural and intuitive handwriting experience.

Answer

It can be used for creating digital signatures and annotations.

Question 46

Which output device is primarily designed to produce sound?

Accepted Answer

Speakers

Answer

Printer

Answer

Monitor

Answer

Scanner

Question 47

The primary function of a barcode scanner is to:

Accepted Answer

Read and decode barcode symbols for data capture.

Answer

Store barcode information on a computer system.

Answer

Create barcode images for display purposes.

Answer

Generate and print barcode labels.

Question 48

Which characteristic is common to both a mouse and a trackpad?

Accepted Answer

Both are used for controlling the cursor movement on a computer screen.

Answer

Both have a built-in scroll wheel for navigation.

Answer

Both require a physical connection to the computer.

Answer

Both use optical technology for tracking movement.

Question 49

Large-format printers are primarily used for:

Accepted Answer

Producing large-sized prints, such as architectural blueprints and posters.

Answer

Printing regular-sized documents for office use.

Answer

Printing high-resolution photographs for professional photography.

Answer

Printing receipts and invoices for retail transactions.

Question 50

Which of the following is NOT an input device?

Accepted Answer

Monitor

Answer

Keyboard

Answer

Scanner

Answer

Mouse

Question 51

A touch screen is considered both an input and output device. What is the output function of a touch screen?

Accepted Answer

Displaying visual information

Answer

Receiving user input

Answer

Sending data to the computer

Answer

Controlling the cursor

Question 52

What is the primary function of a printer?

Accepted Answer

Producing a hard copy of digital data

Answer

Controlling the cursor

Answer

Storing data

Answer

Capturing images

Question 53

Which output device provides auditory feedback to the user?

Accepted Answer

Speakers

Answer

Keyboard

Answer

Monitor

Answer

Mouse

Question 54

A barcode scanner is primarily used for:

Accepted Answer

Reading barcodes containing data

Answer

Printing labels

Answer

Creating barcodes

Answer

Capturing images

Question 55

What is the primary difference between a laser printer and an inkjet printer?

Accepted Answer

Laser printers use toner powder while inkjet printers use liquid ink.

Answer

Laser printers are faster than inkjet printers.

Answer

Laser printers are cheaper than inkjet printers.

Question 56

A user enters data into a computer through a(n):

Accepted Answer

Input device

Answer

Network device

Answer

Storage device

Answer

Output device

Question 57

Which of the following is an example of a specialized input device used in gaming?

Accepted Answer

Joystick

Answer

Scanner

Answer

Keyboard

Answer

Mouse