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Hardware & Components Quiz
Hardware & Components · Cybersecurity Quiz
20 questions · Unlimited attempts · Free online practice
Every smartphone, laptop, gaming console, and desktop computer relies on hardware working together behind the scenes. Understanding computer hardware and components helps you appre...
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All 20 questions in this Hardware & Components quiz
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What is the term for the process of increasing a hardware component's clock rate to make it run faster than its factory settings?
- A. Underclocking
- B. Overclocking
- C. Throttling
- D. Splicing
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What does 'LCD' stand for?
- A. Low Color Display
- B. Light Color Density
- C. Linear Circuit Device
- D. Liquid Crystal Display
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Which component in a computer produces the 'Coil Whine' noise that users sometimes hear under heavy load?
- A. The Fan
- B. The Inductors (Chokes)
- C. The HDD Platters
- D. The Capacitor
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What does 'Hot Swapping' refer to in hardware?
- A. Switching a computer on while it is still warm
- B. Replacing a component while the system is still running
- C. Overclocking the GPU until it gets hot
- D. Charging a laptop using a high-wattage charger
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What does 'CMOS' stand for on a motherboard?
- A. Complementary Metal-Oxide-Semiconductor
- B. Central Module On System
- C. Core Memory Output System
- D. Common Mode Operating Serial
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Which hardware component is responsible for translating digital signals from the computer into a visual format that can be displayed on a monitor?
- A. Sound Card
- B. Network Card
- C. Graphics Processing Unit (GPU)
- D. CPU
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Which hardware component is the 'brain' of the computer, executing instructions and managing the flow of data?
- A. GPU
- B. CPU
- C. HDD
- D. RAM
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What is the native file extension for a Word document?
- A. .xls
- B. .txt
- C. .docx
- D. .pdf
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Which is an input device?
- A. Keyboard
- B. Monitor
- C. Speaker
- D. Printer
-
What is the purpose of 'thermal paste' (or thermal grease)?
- A. To glue the CPU to the motherboard
- B. To fill microscopic air gaps between the CPU and the heat sink to improve heat transfer
- C. To prevent the CPU from moving
- D. To increase the electrical conductivity of the processor
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What does 'TDP' stand for when referring to the power and cooling requirements of a CPU or GPU?
- A. Total Data Processing
- B. Thermal Design Power
- C. Time Delay Protocol
- D. Transistor Density Peak
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Which storage is permanent?
- A. Hard Disk
- B. RAM
- C. Cache
- D. Register
-
What does 'HDMI' stand for?
- A. Hidden Data Memory Interface
- B. High-Definition Multimedia Interface
- C. Home Digital Media Index
- D. High Data Main Input
-
What does 'OLED' stand for?
- A. Optical Light Energy Device
- B. Output Level Electronic Diode
- C. Organic Light Emitting Diode
- D. Optimized Laser Electronic Display
-
What is the name of the first programmable computer?
- A. Colossus
- B. UNIVAC
- C. ENIAC
- D. Z3
-
What is the storage unit after Terabyte (TB)?
- A. Gigabyte
- B. Petabyte
- C. Zettabyte
- D. Exabyte
-
Which company developed the 'PlayStation' gaming console?
- A. Sony
- B. Nintendo
- C. Microsoft
- D. Sega
-
Which company produces the 'GeForce' line of graphics cards, which currently dominates the gaming market?
- A. AMD
- B. NVIDIA
- C. Intel
- D. Qualcomm
-
What is the most common form factor for motherboards used in standard desktop PCs?
- A. Mini-ITX
- B. Micro-ATX
- C. ATX
- D. E-ATX
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Which feature of modern CPUs allows a single physical processor core to act as two logical cores to improve multitasking?
- A. Overclocking
- B. Hyper-Threading
- C. Turbo Boost
- D. Virtualization