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Computer Applications

General & Computer Applications General Awareness and Computer ApplicationsComputer Applications (New)

15 Questions Published
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Questions

Question 1 Multiple Choice (Single Answer)

Generally, second generation computers are considered to be developed during ____________.

  1. 1949 to 1956
  2. 1956 to 1963
  3. 1965 to 1970
  4. 1964 to 1974
  5. 1974 to Present
Question 2 Multiple Choice (Single Answer)

How many bits are there in a binary number system?

  1. 10
  2. 8
  3. 2
  4. 16
  5. None of the above
Question 3 Multiple Choice (Single Answer)

Where are programs and data used by the computer?

  1. Output
  2. Processing unit
  3. Input
  4. Storage
  5. Arithmetic unit
Question 4 Multiple Choice (Single Answer)

Which of the following shortcut keys closes the computer application?

  1. F1
  2. F5
  3. Alt + F4
  4. Clt + X
  5. None of these
Question 5 Multiple Choice (Single Answer)

Which of the following is a part of Central Processing Unit (CPU)?

  1. Printer
  2. Keyboard
  3. Mouse
  4. Arithmetic and Logic unit
  5. None of these
Question 6 Multiple Choice (Single Answer)

Which part of the computer helps to store information?

  1. Keyboard
  2. Monitor
  3. Printer
  4. Disk drive
  5. None of these
Question 7 Multiple Choice (Single Answer)

Where does cache memory reside in a computer system?

  1. RAM
  2. ROM
  3. ALU
  4. System memory
  5. Motherboard
Question 8 Multiple Choice (Single Answer)

Which shortcut key is used to 'Cut' the selected text?

  1. Ctrl + A
  2. Ctrl + C
  3. Ctrl + V
  4. Ctrl + X
  5. Ctrl + Z
Question 9 Multiple Choice (Single Answer)

Which layer of the OSI model is responsible for retrieving a file from the file server for word processing application?

  1. Presentation layer
  2. Application layer
  3. Transport layer
  4. Session layer
  5. Data link layer
Question 10 Multiple Choice (Single Answer)

Which shortcut key is used to create a new folder in Ms Word?

  1. Alt + 4
  2. Alt + 1
  3. F5
  4. F12
  5. F1
Question 11 Multiple Choice (Single Answer)

AND gate has 7 inputs. How many input words are in its truth table?

  1. 64
  2. 32
  3. 16
  4. 128
  5. 256
Question 12 Multiple Choice (Single Answer)

Microsoft Windows provide a graphics application named ___________.

  1. paint
  2. adobe photoshop
  3. coral draw
  4. paint shop
  5. power point
Question 13 Multiple Choice (Single Answer)

____ ______ is an area of a computer that temporarily holds data that is waiting to be processed, stored or output.

  1. Memory
  2. Storage
  3. Input
  4. Output
  5. CPU
Question 14 Multiple Choice (Single Answer)

Which type of language is used in the computer system?

  1. Binary
  2. Decimal
  3. Octal
  4. Hexadecimal
  5. English
Question 15 Multiple Choice (Single Answer)

What is the shortcut key to ' Undo ' the last action in a document?

  1. Ctrl + Y
  2. Ctrl + A
  3. Ctrl +Z
  4. Ctrl + C
  5. Ctrl + B
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