ITF+ Input and Output Device Fundamentals Quiz

1. What is the standard resolution for Full HD displays?

1280 × 720

1920 × 1080

2560 × 1440

3840 × 2160

2. What is the primary function of a graphics processing unit (GPU) as an output component?

Store data permanently

Render images and video for display

Control input device signals

Manage system memory allocation

3. True or False: Thunderbolt 3 supports higher data transfer speeds than USB 3.1.

True

False

4. Which of the following are characteristics of optical mice compared to mechanical mice?

More reliable and require no cleaning

Lower latency and faster response

Work on any surface without calibration

Use laser technology for precision tracking

Submit

6. Which display type emits its own light and does not require a backlight?

LCD

OLED

LED

IPS

7. What does DPI measure in the context of input devices like mice and scanners?

Dots per inch (resolution or precision)

Data processing input

Digital pixel intensity

Device polling interval

8. True or False: A printer is classified as an input device because it receives data from the computer.

True

False

9. Which of the following are considered output devices?

Monitor and speaker

Keyboard and mouse

Microphone and camera

Trackpad and stylus

Submit

11. Which input device uses electromagnetic coils to detect stylus position on a digitizer tablet?

Capacitive touch sensor

Resistive membrane

Electromagnetic digitizer

Optical scanner

12. Which connectivity standard operates on the 2.4 GHz and 5 GHz frequency bands for wireless peripherals?

Bluetooth

Wi-Fi

NFC

Zigbee

13. True or False: A touchscreen combines both input and output functionality in a single device.

True

False

14. Which output device produces printed documents on paper using ink cartridges or toner?

Plotter

Printer

Scanner

Monitor

Submit

16. What does HDMI stand for in the context of video output?

High-Definition Multimedia Interface

High-Density Media Input

Hardware Digital Media Integration

High-Definition Modular Interface

17. Which of the following are advantages of mechanical keyboards over membrane keyboards?

Tactile feedback and longer lifespan

Lower cost and quieter operation

Better wireless connectivity

Reduced latency in gaming

Submit

19. Which display technology uses liquid crystals to control light polarization?

OLED

LCD

Plasma

CRT

20. What is the primary advantage of an SSD over a traditional HDD as a storage output device?

Larger storage capacity

Faster data access and no moving parts

Lower power consumption only

Better compatibility with older systems

ITF+ Input and Output Device Fundamentals Quiz

1. What is the standard resolution for Full HD displays?

2.

What first name or nickname would you like us to use?

2. What is the primary function of a graphics processing unit (GPU) as an output component?

3. True or False: Thunderbolt 3 supports higher data transfer speeds than USB 3.1.

4. Which of the following are characteristics of optical mice compared to mechanical mice?

5. A ____ connection uses a 24-pin connector and is commonly found on motherboards for power distribution to storage devices.

6. Which display type emits its own light and does not require a backlight?

7. What does DPI measure in the context of input devices like mice and scanners?

8. True or False: A printer is classified as an input device because it receives data from the computer.

9. Which of the following are considered output devices?

10. A ____ is an input device that converts printed images and documents into digital format.

11. Which input device uses electromagnetic coils to detect stylus position on a digitizer tablet?

12. Which connectivity standard operates on the 2.4 GHz and 5 GHz frequency bands for wireless peripherals?

13. True or False: A touchscreen combines both input and output functionality in a single device.

14. Which output device produces printed documents on paper using ink cartridges or toner?

15. A ____ is a pointing device that detects hand movement and converts it to cursor movement on screen.

16. What does HDMI stand for in the context of video output?

17. Which of the following are advantages of mechanical keyboards over membrane keyboards?

18. A USB 3.0 port supports a maximum data transfer rate of ____.

19. Which display technology uses liquid crystals to control light polarization?

20. What is the primary advantage of an SSD over a traditional HDD as a storage output device?