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Question:

What was the main disadvantage of vacuum tubes?
  1. They were larger in size
  2. They consumed a lot of electricity
  3. They produced heat and often burned out
  4. The operation cost was high






Q2. The stuff would likely break if you threw it out of a fifth-story window is

  1. Software
  2. Firmware
  3. Hardware
  4. All of above
Correct Answer

Q3. What does Belady’s Anomaly related to?

  1. Page Replacement Algorithm
  2. Memory Management Algorithm
  3. Deadlock Prevention Algorithm
  4. Disk Scheduling Algorithm
Correct Answer

Q4. Ms Excel:Tab scrolling button

  1. Allow you to view a different worksheet
  2. Allow you to view additional worksheet rows down
  3. Allow you to view additional worksheet columns to the right
  4. Allow you to view additional sheets tabs
Correct Answer

Q5. A song being played on comptuer speaker is

  1. hard output
  2. soft output
  3. both hard and soft output
  4. neither hard nor soft output
Correct Answer

Q6. Ms Excel:You accidentally erased a record in the sheeWhat command can be used to restore it immediately?

  1. Insert
  2. Copy
  3. Undo
  4. Replace
Correct Answer

Q7. Ms Access: In access, this operation copies a backup file from the storage medium back onto the computer

  1. Recreate
  2. Restore
  3. Copy
  4. Structure
Correct Answer

Q8. In which language is source program written?

  1. English
  2. Symbolic
  3. High level
  4. Temporary
Correct Answer

Q9. Ms Excel:If you press …., the cell accepts your typing as its contents.

  1. Enter
  2. Ctrl + Enter
  3. TAB
  4. Insert
Correct Answer

Q10. John Napier invented Logarithm in

  1. 1614
  2. 1617
  3. 1620
  4. None of above
Correct Answer








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