Technology - Mock Test 4

Question 31

In the United States the television broadcast standard is?

A) PAL B) NTSC C) SECAM D) RGB

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Question 32

In the UK, what type of installation requires a fireman's switch?

A) Neon Lighting B) High Pressure Sodium Lighting C) Water Features D) Hotel Rooms

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Question 33

'.TMP' extension refers usually to what kind of file?

A) Compressed Archive file B) Image file C) Temporary file D) Audio file

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Question 34

Who co-founded Hotmail in 1996 and then sold the company to Microsoft?

A) Shawn Fanning B) Ada Byron Lovelace C) Sabeer Bhatia D) Ray Tomlinson

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Question 35

Sometimes computers and cache registers in a foodmart are connected to a UPS system. What does UPS mean?

A) United Parcel Service B) Uniform Product Support C) Under Paneling Storage D) Uninterruptable Power Supply

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Question 36

What do we call a network whose elements may be separated by some distance?

A) URL (Universal Resource Locator) B) LAN (Local Area Network) C) WAN (Wide Area Network) D) World Wide Web

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Question 37

Who created Pretty Good Privacy (PGP)?

A) Phil Zimmermann B) Tim Berners-Lee C) Marc Andreessen D) Ken Thompson

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Question 38

'.INI' extension refers usually to what kind of file?

A) Image file B) System file C) Hypertext related file D) Image Color Matching Profile file

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Question 39

'DB' computer abbreviation usually means ?

A) Database B) Double Byte C) Data Block D) Driver Boot

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Question 40

In which year was MIDI(dress) introduced?

A) 1987 B) 1983 C) 1973 D) 1977

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