Discussion
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- Question
Name the terminals of an FET.
Options- A. Drain, Gate, Source
- B. Positive, Negative, Neutral
- C. Anode, Cathode, Triode
- D. Emitter, Base, Collector
- Correct Answer
- Drain, Gate, Source
- 1. "www" stands for...
Options- A. World Wide Web
- B. World Wide Wares
- C. World Wide Wait
- D. World Wide War Discuss
- 2. When discussing technology, a hot spot is...
Options- A. A small overheated area on a CPU
- B. A place served by public wireless access
- C. Jargon for an X-rated Web site
- D. A faulty area in the programming code Discuss
- 3. Which of these is a search engine?
Options- A. FTP
- B. Google
- C. Archie
- D. ARPANET Discuss
- 4. In which decade were the first successful diode and triode vacuum tubes invented?
Options- A. 1800s
- B. 1880s
- C. 1890s
- D. 1900s Discuss
- 5. Internet Explorer is a...
Options- A. Any person browsing the net
- B. Web Browser
- C. Graphing Package
- D. News Reader Discuss
- 6. HTML is used to...
Options- A. Plot complicated graphs
- B. Author webpages
- C. Translate one language into another
- D. Solve equations Discuss
- 7. In which decade was the transistor invented?
Options- A. 1940s
- B. 1950s
- C. 1960s
- D. 1980s Discuss
- 8. In which decade was the telephone invented?
Options- A. 1850s
- B. 1860s
- C. 1870s
- D. 1880s Discuss
- 9. How many bits is a byte?
Options- A. 4
- B. 8
- C. 16
- D. 32 Discuss
- 10. Which of the following is not a programming language?
Options- A. Basic
- B. Java
- C. Turing
- D. C# Discuss
Technology problems
Search Results
Correct Answer: World Wide Web
Correct Answer: A place served by public wireless access
Correct Answer: Google
Correct Answer: 1900s
Explanation:
In 1904, John Ambrose Fleming invented the first practical electron tube called the 'Fleming Valve', which is a diode rectifier. In 1906, Lee de Forest invented the audion later called the triode, which provided signal amplification.
Correct Answer: Web Browser
Correct Answer: Author webpages
Correct Answer: 1940s
Explanation:
On December 23, 1947, William Shockley, Walter Brattain and John Bardeen, of Bell Labs, announced their discovery of the point-contact germanium transistor to management.
Correct Answer: 1870s
Explanation:
Alexander Graham Bell's notebook entry of 10 March 1876 describes his successful experiment with the telephone. Speaking through the instrument to his assistant, Thomas A. Watson, in the next room, Bell utters these famous first words, "Mr. Watson -- come here -- I want to see you".
Correct Answer: 8
Correct Answer: Turing
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