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TECHNOLOGY MCQs

Electronics And Computers

Total Questions : 1258 | Page 121 of 126 pages
Question 1201. . Which device can be used to store charge?
  1.    Transistor
  2.    Diode
  3.    Capacitor
  4.    Resistor
 Discuss Question
Answer: Option C. -> Capacitor
Question 1202. . Modem stands for...
  1.    Modulator Demodulater
  2.    Monetary Devaluation Exchange Mechanism
  3.    Memory Demagnetization
  4.    Monetary Demarkation
 Discuss Question
Answer: Option A. -> Modulator Demodulater
Question 1203. . A JPG is...
  1.    A Jumper Programmed Graphic
  2.    A format for an image file
  3.    A type of hard disk
  4.    A unit of measure for memory
 Discuss Question
Answer: Option B. -> A format for an image file
Question 1204. . What is the difference between the Internet and an intranet?
  1.    One is public, the other is private
  2.    One is safer than the other
  3.    One can be monitored, the other can't
  4.    None of the above
 Discuss Question
Answer: Option A. -> One is public, the other is private
Question 1205. . Your computer has gradually slowed down. What's the most likely cause?
  1.    Overheating
  2.    Your processor chip is just getting old
  3.    Adware/spyware is infecting your PC
  4.    You dropped a sandwich in your computer
 Discuss Question
Answer: Option C. -> Adware/spyware is infecting your PC
Question 1206. . In which decade was the transistor invented?
  1.    1940s
  2.    1950s
  3.    1960s
  4.    1980s
 Discuss Question
Answer: Option A. -> 1940s
Question 1207. . In a Digital circuit, what is 1 'AND' 1?
  1.    0
  2.    1
  3.    2
  4.    4
 Discuss Question
Answer: Option B. -> 1
Question 1208. . A dual-layer DVD is valued because it:
  1.    Can hold more data
  2.    Contains a backup of the data stored
  3.    Uses a second layer to offer a speed increase
  4.    Creates alternative sound tracks
 Discuss Question
Answer: Option A. -> Can hold more data
Question 1209. . To select text by shading as you drag the mouse arrow over the text is known as...
  1.    Clip art
  2.    To highlight
  3.    To fetch
  4.    To decode
 Discuss Question
Answer: Option B. -> To highlight
Question 1210. . Another word for 'Graphics for a word processor'?
  1.    Peripheral
  2.    Clip art
  3.    Highlight
  4.    Execute
 Discuss Question
Answer: Option B. -> Clip art

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