1. What is a BJT?
a) Bit Junction Transfer
b) Bi-polar Junction Transistor
c) Bell Jar Transformer
d) Back Junction Transformer
Explanation: No explanation is given for this question
2. Which is not an internet protocol?
a) HTTP
b) FTP
c) STP
d) IP
Explanation: No explanation is given for this question
3. Which of the following is not a valid domain name?
a) Www.yahoo.com
b) Www.yahoo.co.uk
c) Www.fr.yahoo
d) Www.yahoo.fr
Explanation: No explanation is given for this question
4. AOL stands for:
a) Arranged Outer Line
b) America Over LAN
c) Audio Over LAN
d) America Online
Explanation: No explanation is given for this question
5. What are the three main search expressions, or operators, recognized by Boolean logic?
a) FROM, TO, WHOM
b) AND, OR, NOT
c) SEARCH, KEYWORD, TEXT
d) AND, OR, BUT
Explanation: The three most commonly used Boolean operators are: AND, OR, and NOT. On the Web, Boolean operators are used in advanced searches to combine search items. For example, an "AND" operator between two words ("football AND television") tells the search engine to find documents that contain both of these words
6. Experts say the healthiest way to view a computer monitor is by
a) Placing it 18 to 30 inches away from your eyes
b) Viewing from a darkened room
c) Adjusting the screen for maximum contrast
d) Using special glasses that filter out UV rays
Explanation: No explanation is given for this question
7. Name the terminals of a BJT.
a) Drain, Gate, Source
b) Positive, Negative, Neutral
c) Anode, Cathode, Triode
d) Emitter, Base, Collector
Explanation: No explanation is given for this question
8. What do you call a computer on a network that requests files from another computer?
a) A client
b) A host
c) A router
d) A web server
Explanation: No explanation is given for this question
9. In which decade were the first successful diode and triode vacuum tubes invented?
a) 1800s
b) 1880s
c) 1890s
d) 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.
10. RAM stands for
a) Random Access Memory
b) Really Annoying Machine
c) Read A Manual
d) Real Absolute Memory
Explanation: No explanation is given for this question