56.
In which decade was the telegraph invented?
A. 1810s B. 1840s
C. 1870s D. 1890s
Answer & Explanation
Answer: Option B
Explanation:
On May 24, 1844, Samuel Morse send his famous message, “What hath God wrought?”
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57.
Another word for the CPU is…
A. Execute
B. Microprocessor
C. Micro chip
D. Decode
Answer & Explanation
Answer: Option B
Explanation:
No answer description available for this question. Let us discuss.
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58.
What would you use for immediate, real-time communication with a friend?
A. Instant Messenging
B. E-Mail
C. Usenet
D. A mailing list
Answer & Explanation
Answer: Option A
Explanation:
No answer description available for this question. Let us discuss.
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59.
What kind of data can you send by e-mail?
A. Audio B. Pictures
C. Video D. All of the above
Answer & Explanation
Answer: Option D
Explanation:
No answer description available for this question. Let us discuss.
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60.
When discussing technology, a hot spot is…
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
Answer & Explanation
Answer: Option B
Explanation:
No answer description available for this question
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