2nd Class Computers Computer Processing Question Bank

done Self Test-3

• question_answer1) Processing in computer is done mainly by CPU. There are other parts of the computer as well that are involved in the processing. Which one of the following parts of the computer is used for processing?

  A) Monitor done clear

  B) Microprocessor done clear

  C) Keyboard done clear

  D) Printer done clear

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• question_answer2) I-P-O cycle is the process of working on computer. In the I-P-O cycle, P stands for_______.

  A)  Process done clear

  B)  Pixel                                                          done clear

  C)  Power supply done clear

  D)  Printer                                                                                                      done clear

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• question_answer3) Computer works on the basis of input-output processing. The useful information that the computer produces after processing the data is called____________.

  A) Output done clear

  B) Input done clear

  C) Processing done clear

  D) Decision done clear

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• question_answer4) Match the column A with Column B.         A                                                     B 1. Input                                     i   Dividing 2. Processing                         ii   Numbers 3. Output                                  iii. Result 4. Information                       iv Add the numbers

  A)  1, iv; 2, iii; 3, i; 4, ii done clear

  B)  1, ii; 2, i; 3, iii; 4, iv done clear

  C)  1, ii; 2, iii; 3, i; 4, iv done clear

  D)  1, i; 2, iii; 3, iv; 4, ii done clear

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• question_answer5) In computer, we use many short forms or abbreviations. Select the correct full form of GIGO.

  A) GO in Go Out done clear

  B) Garbage Insert Garbage Out done clear

  C) Garbage in Garbage Out done clear

  D) Go inside Go Outside done clear

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• question_answer6) Jack and Katherine are discussing about the hardware and software of the computer. Jack said "hardware is the mechanical and electronic parts of a computer and without it you cannot run the computer". Katherine said "yes hardware is the mechanical parts of a computer but it is not very much necessary for running the computer". Jack said "Software is the set of instruction and without it computer is useless Katherine said "No, software is a CD or floppy disk and without inserting it in a computer, you can use the computer Now find out who is correct?

  A) Jack is partially correct and Katherine is fully correct done clear

  B) Jack is correct whereas Katherine is incorrect done clear

  C) Both are correct done clear

  D) Both are incorrect done clear

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• question_answer7) Match the statement A with statement B. Statement A 1. The information you write on the form. 2. Printed tickets. 3. Searching the seat as per your requirements Statement B i. Processing. ii. Output. iii. Input.

  A) 1, i; 2, ii; 3, iii done clear

  B) 1, iii; 2, ii; 3, i done clear

  C) 1, ii; 2, i; 3, iii done clear

  D) 1, iii; 2, i; 3, ii done clear

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• question_answer8) Match the two columns.         A                                               B 1.  Input                                    i.   5 2   Output                                 ii.  Division      3.  Processing                        iii. 0.5 4   integer                                 iv. 10 and 50

  A)  1, iii; 2, ii; 3, iv; 4, i done clear

  B)  1, iv; 2, i; 3, ii; 4, iii done clear

  C)  1, i; 2, ii; 3, iv; 4, iii done clear

  D)  1, iv; 2, iii; 3, ii; 4, i done clear

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• question_answer9) Computers function on the basis of I-P-O cycle. What does I stand for in the I-P-O cycle?

  A) Integer done clear

  B) Inbox done clear

  C) Input done clear

  D) Integrates done clear

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• question_answer10) The following are the figures of 1-P-O cycle. Find out which one is correct figure?

  A) INBOX\[\xrightarrow[{}]{}\]PROGRAM\[\xrightarrow[{}]{}\]OUTPUT done clear

  B) INBOX\[\xrightarrow[{}]{}\]PROCESS\[\xrightarrow[{}]{}\]OUTPUT done clear

  C) INBOX\[\xleftarrow[{}]{}\]PROCESS \[\xleftarrow[{}]{}\]OUTPUT done clear

  D) INBOX\[\xleftarrow[{}]{}\] PROCESS -\[\xleftarrow[{}]{}\]OUTPUT done clear

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