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Question:

In ________ mode, the communication channel is used in both directions at the same time?
  1. Full-duplex
  2. Simplex
  3. Half-duplex
  4. None of the above






Q2. Ms Access: Which of the following is use to get data from user?

  1. Query
  2. Pages
  3. Form
  4. Report
Correct Answer

Q3. Ms Word: When the Language bar is _____, it means that you do not see it on the screen but it will be displayed the next time you start your computer.

  1. restored
  2. hidden
  3. minimized
  4. closed
Correct Answer

Q4. Ms Excel:Which is an example of a function?

  1. =add(A1:A2)
  2. =A1+A2
  3. =SUM(A1:A2)
  4. A1+A2
Correct Answer

Q5. You can select My Computer icon and press Alt + Enter to

  1. Delete it from desktop permanently
  2. Open it in Explorer mode
  3. Open System Properties dialog box
  4. Pin it on Start menu
Correct Answer

Q6. To make directory

  1. MKD
  2. MKDIR
  3. CD
  4. All of the above
Correct Answer

Q7. You can load character map by

  1. Program >> accessories >> system tools >> character map
  2. Program >> Microsoft >> System tools >> character map
  3. Both of above
  4. None of above
Correct Answer

Q8. Machine language is

  1. Machine dependent
  2. Difficult to program
  3. Error prone
  4. All of above
Correct Answer

Q9. Ms Access: Referential integrity means

  1. Do not enter a value in the foreign key field of a child table if that value does not exist in the primary key of the parent table
  2. Do not enter a value in the primary key field of child table if that value does not exist in the primary key of the parent table
  3. Do not enter a value in the foreign key field of a parent table if that value does not exist in the primary key of the child table
  4. All of above
Correct Answer

Q10. The ability of an operating system to control the activities of multiple program at the same time is called

  1. Multitasking
  2. Multiprocessing
  3. Multioperating
  4. Multipaging
Correct Answer










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