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Technology

Technology
In which decade was the telephone invented?

1850s
1870s
1880s
1860s

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Technology
Lately you hear a clatter from your computer, especially when you load a program or call up information. What's going on?

A loose wire is hitting the cooling fan
It's infested with reindeer
A loud metallic clatter is normal
Your hard disk may be headed for failure

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Technology
'DB' computer abbreviation usually means ?

Data Block
Database
Double Byte
Driver Boot

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Technology
The NTSC (National Television Standards Committee) is also used in the country of...?

Japan
England
France
Germany

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Technology
What is the relationship between resistivity r and conductivity s?

R = s
R > s
R = s2
R = 1/s

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Technology
How many diodes are in a full wave bridge rectifier?

8
3
2
4

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MORE MCQ ON Technology

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