Technology Questions and Answers

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Q51
The average power (in watts) used by a 20 to 25 inch home color television is...?
  • A 70-100
  • B 25-50
  • C 500-800
  • D Over 1000
Answer: Option A
Q52
What does AC and DC stand for in the electrical field?
  • A Alternating Current and Direct Current
  • B A Rock Band from Australia
  • C Average Current and Discharged Capacitor
  • D Atlantic City and District of Columbia
Answer: Option A
Q53
In which decade was the ARRL founded?
  • A 1940s
  • B 1930s
  • C 1920s
  • D 1910s
Answer: Option D
Q54
 'CD' computer abbreviation usually means ?
  • A Command Description
  • B Change Data
  • C Copy Density
  • D Compact Disc
Answer: Option D
Q55
'.BAK' extension refers usually to what kind of file?
  • A Backup file
  • B Audio file
  • C Animation/movie file
  • D MS Encarta document
Answer: Option A
Q56
Where is the headquarters of Intel located?
  • A Redmond, Washington
  • B Tucson, Arizona
  • C Santa Clara, California
  • D Richmond, Virginia
Answer: Option C
Q57
 Who co-created the UNIX operating system in 1969 with Dennis Ritchie?
  • A Bjarne Stroustrup
  • B Steve Wozniak
  • C Ken Thompson
  • D Niklaus Wirth
Answer: Option C
Q58
Voltage is sometimes referred to as EMF, or Electromotive...?
  • A Field
  • B Factor
  • C Flash
  • D Force
Answer: Option D
Q59
 What does AM mean?
  • A Angelo marconi
  • B Anno median
  • C Amplitude modulation
  • D Amperes
Answer: Option C
Q60
'.BAT' extension refers usually to what kind of file?
  • A Compressed Archive file
  • B System file
  • C Audio file
  • D Backup file
Answer: Option B

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