Technology Questions and Answers

Practice Mode
Showing 10 of 66 questions
Q21
'DB' computer abbreviation usually means ?
  • A Database
  • B Double Byte
  • C Data Block
  • D Driver Boot
Answer: Option A
Q22
'.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
Answer: Option B
Q23
The sampling rate, (how many samples per second are stored) for a CD is...?
  • A 48.4 kHz
  • B 22,050 Hz
  • C 44.1 kHz
  • D 48 kHz
Answer: Option C
Q24
 Who created Pretty Good Privacy (PGP)?
  • A Paul Zimmerman
  • B Tim Berners-Lee
  • C Marc Andreessen
  • D Ken Thompson
Answer: Option A
Q25
What do we call a network whose elements may be separated by some distance? It usually involves two or more small networks and dedicated high-speed telephone lines.
  • A URL (Universal Resource Locator)
  • B LAN (Local Area Network)
  • C WAN (Wide Area Network)
  • D World Wide Web
Answer: Option C
Q26
After the first photons of light are produced, which process is responsible for amplification of the light?
  • A Blackbody radiation
  • B Stimulated emission
  • C Planck’s radiation
  • D Einstein oscillation
Answer: Option B
Q27
Which is NOT an acceptable method of distributing small power outlets throughout an open plan office area?
  • A Power Poles
  • B Power Skirting
  • C Flush Floor Ducting
  • D Extension Cords
Answer: Option D
Q28
Sometimes computers and cash 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
Answer: Option D
Q29
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
Answer: Option C
Q30
'.TMP' extension refers usually to what kind of file?
  • A Compressed Archive file
  • B Image file
  • C Temporary file
  • D Audio file
Answer: Option C

📚 More from General Knowledge

← All Topics 🎯 Practice ⏱️ Take Test 🔍 Search
General Knowledge
Back to General Knowledge
Other Subjects
Questions and Answers for Competitive Exams Various Entrance Test