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Technology - General Quiz
Technology - General · Exam Mode
20 questions · 30 min timer · Results at the end
General technology knowledge covers the broad landscape of how digital systems, devices, and innovations shape modern life. It spans computing fundamentals, the history of technolo...
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All 20 questions in this Technology - General quiz
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Which technology connects devices wirelessly?
- A. Ethernet
- B. HDMI
- C. Bluetooth
- D. USB
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What does 'JPEG' stand for?
- A. Joint Photographic Experts Group
- B. Just Photo Edit Group
- C. Joint Power Entry Gate
- D. Jump Process Electronic Group
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What is the name of Google's mobile operating system?
- A. Symbian
- B. Windows Phone
- C. iOS
- D. Android
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In which decade was the transistor, the fundamental building block of modern electronics, invented at Bell Labs?
- A. 1920s
- B. 1930s
- C. 1940s
- D. 1950s
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What term describes a massive, high-performance computer used by large organizations for bulk data processing, such as census or financial transaction data?
- A. Microcomputer
- B. Supercomputer
- C. Mainframe
- D. Server Farm
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Who is the co-founder of Ethereum?
- A. Satoshi Nakamoto
- B. Justin Sun
- C. Charlie Lee
- D. Vitalik Buterin
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What is 'Hacking'?
- A. Buying a computer
- B. Gaining unauthorized access to systems
- C. Coding a website
- D. Cutting wood
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What is the name of the first digital camera?
- A. Kodak
- B. Sony
- C. Nikon
- D. Canon
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Which is the most popular mobile OS?
- A. Android
- B. iOS
- C. Windows
- D. Linux
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What is the name of the first artificial satellite?
- A. Sputnik 1
- B. Telstar
- C. Explorer 1
- D. Vanguard 1
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What does PDF stand for?
- A. Printed Data Form
- B. Personal Data File
- C. Public Document File
- D. Portable Document Format
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What is the term for a person who uses their tech skills for ethical hacking?
- A. Grey Hat
- B. Black Hat
- C. Red Hat
- D. White Hat
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What is the name of the mascot of the Linux operating system?
- A. Tux the Penguin
- B. Elephant
- C. Moby the Whale
- D. Gnu
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What does 'MAC' stand for in 'MAC Address'?
- A. Main Access Code
- B. Master Area Connection
- C. Memory Allocation Core
- D. Media Access Control
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What stores data temporarily?
- A. Hard Disk
- B. RAM
- C. SSD
- D. ROM
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Which of these cooling methods for a high-performance PC uses a pump to circulate a coolant through a radiator?
- A. Air Cooling
- B. Passive Cooling
- C. Liquid Cooling (AIO)
- D. Nitrogen Cooling
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In the context of modern display technology, what does 'HDR' (High Dynamic Range) improve?
- A. The refresh rate of the screen
- B. The contrast and range of colors between the brightest whites and darkest blacks
- C. The number of pixels on the screen
- D. The viewing angle of the monitor
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What unit is used to measure the processing speed of the world's most powerful supercomputers?
- A. Gigaherz (GHz)
- B. Megabytes (MB)
- C. FLOPS (Floating Point Operations Per Second)
- D. RPM (Rotations Per Minute)
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What does 'GUI' stand for?
- A. General User Interface
- B. Global Unit Interface
- C. Graphical Utility Input
- D. Graphical User Interface
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Which operating system is developed by Apple for its computers?
- A. iOS
- B. Windows
- C. Linux
- D. macOS