Computer Science Quiz: Input and Output Devices
Instructions
Read each question carefully and choose the most appropriate answer based on the provided images' descriptions. The images are not shown but are described in the curly brackets.
- What type of input device is used for capturing audio?
{The image of a microphone, commonly used in recording and processing audio, typically with a pop filter and a stand.}
A. Computer Mouse
B. Microphone
C. Keyboard
D. Scanner
- Which of the following devices is primarily used to display visual output from a computer?
{The image of a flat-screen monitor displaying various graphics and text, sitting on a desk alongside a computer.}
A. Printer
B. Monitor
C. Microphone
D. Webcam
- Identify the output device that produces a hard copy of digital documents.
{The image of a printer, with a stack of printed papers coming out, positioned on a desk.}
A. Monitor
B. Printer
C. Speaker
D. Keyboard
- What type of device is a keyboard classified as?
{The image of a standard computer keyboard with various keys including letter, number, and function keys in focus.}
A. Input Device
B. Output Device
C. Both Input and Output Device
D. None of the above
- What device allows users to interact with graphical elements on a computer screen?
{The image of a computer mouse resting beside a laptop, with a hand positioned ready to click.}
A. Keyboard
B. Scanner
C. Computer Mouse
D. Printer
- Which device is used to scan physical documents into a digital format?
{The image of a flatbed scanner with a document placed on it and the lid slightly open.}
A. Digital Camera
B. Scanner
C. Microphone
D. Speakers
- What device can convert digital audio signals into sound?
{The image of a speaker with sound waves illustrated emanating from it, set against a backdrop of a desktop computer.}
A. Headphones
B. Speaker
C. Microphone
D. Monitor
- Which input device is typically used for gaming and precise graphical work?
{The image of a graphics tablet with a stylus lying on it, displaying creative artwork on the screen.}
A. Joystick
B. Graphics Tablet
C. Keyboard
D. Scanner
- Which input device uses touch technology to recognize finger movements on a screen?
{The image of a touchscreen smartphone displaying various app icons, with fingers touching the screen.}
A. Monitor
B. Touchscreen
C. Trackpad
D. Microphone
- Identify the input device that allows for high-precision control, often used in design applications.
{The image of a stylus pen being used on a tablet screen, with design software visible on the display.}
A. Graphics Tablet
B. Tracker Ball
C. Joystick
D. Optical Mouse
End of Quiz
Instructions for Submission: Please review your answers before submitting your quiz. Good luck!