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5.  Which of the following is a mouse made to fit on our finger?

                         a. USB Finger Mouse                              b. Mechanical Mouse

                         c. Optical Mouse                                 d. All of these

                     6.  Which of the following hard drives is a portable storage device with a fingerprint
                         recognition scanner that keeps data secure?
                         a. LaCie                                         b. SSD

                         c. HDD                                           d. All of these

                     7.  What are laser printers also known as?

                         a. Non-impact printers                           b. Impact printers

                         c. Both a and b                                  d. None of these

                  B.  Write ‘T’ for true and ‘F’ for false.
                     1.  Mouse is the brain of a computer.                                            ................................

                     2.  Mouse is an internal hardware component of a computer.                       ................................

                     3.  We cannot touch hardware parts.                                              ................................

                     4.  Keyboard performs all the calculations.                                      ................................
                     5.  Microphone is an input device.                                               ................................

                  C.  Fill in the blanks using the words given below:

                                             Hints

                                                  3D camera, output device, radio frequency,
                                                            input devices, storage devices

                     1.  A computer displays the results of the processed data through the ............................. .

                     2.  ................................ are used to store the data.

                     3.  ................................ is a real sense device that can measure distances between items.

                     4.  A computer accepts data and instructions from you through ................................ .

                     5.  Wireless devices work with the help of ................................ .




                   Let's Do            It                                                    Section B (Subjective)



                  A.  Short answer type questions.
                     1.  Name any two hardware parts attached inside the CPU box.

                         ...................................................................................................................................................................................




                    18     iPro (Ver. 4.1)-VII
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