General Knowledge - Technology
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Exercise"Act well your part; there all honor lies."
- Alexander Pope
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| 41. |
'.JPG' extension refers usually to what kind of file? |
| A. |
System file | | B. |
Animation/movie file | | C. |
MS Encarta document | | D. |
Image file |
Answer: Option B
Explanation:
No answer description available for this question. Let us discuss.
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| 42. |
What does AM mean? |
| A. |
Angelo marconi | | B. |
Anno median | | C. |
Amplitude modulation | | D. |
Amperes |
Answer: Option D
Explanation:
Amplitude modulation was the first type to be used in radio. It works well with HF and morse code.
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| 43. |
In what year was the "@" chosen for its use in e-mail addresses? |
Answer: Option A
Explanation:
No answer description available for this question. Let us discuss.
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| 44. |
'.TXT' extension refers usually to what kind of file? |
| A. |
Text File | | B. |
Image file | | C. |
Audio file | | D. |
Adobe Acrobat file |
Answer: Option B
Explanation:
No answer description available for this question. Let us discuss.
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| 45. |
What was the first ARPANET message? |
| A. |
"lo" | | B. |
"hello world" | | C. |
"mary had a little lamb" | | D. |
"cyberspace, the final frontier" |
Answer: Option B
Explanation:
No answer description available for this question. Let us discuss.
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