General Knowledge - Technology

Exercise :: Technology - Section 2

46. 

AOL stands for...

A. Arranged Outer Line
B. America Over LAN
C. Audio Over LAN
D. America Online

Answer: Option D

Explanation:

No answer description available for this question. Let us discuss.

47. 

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

Answer: Option B

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.

48. 

Another name for a computer chip is ...

A. Execute
B. Micro chip
C. Microprocessor
D. Select

Answer: Option B

Explanation:

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49. 

"www" stands for...

A. World Wide Web
B. World Wide Wares
C. World Wide Wait
D. World Wide War

Answer: Option A

Explanation:

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50. 

Which of these is not a computer?

A. Aptiva
B. Macintosh
C. Acorn
D. Paseo

Answer: Option D

Explanation:

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