Page 20 - iPrime_V2.2_class7
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4.  Components of the computer system that we can touch are called ........................... .

                         a. Software                                     c. Both a and b

                         b. Hardware                                     d. None of these

                      5  ................................  hard  drive  is  a  portable  storage  device  with  a  fingerprint  recognition
                         scanner that keeps data secure.

                         a. LaCie                                        c. SSD

                         b. HDD                                          d. All of these


                      6.  Laser Printers are also known as ................................ printers.
                         a. Non-impact                                   c. Both a and b


                         b. Impact                                       d. None of these

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


                      2.  A scanner is used to input printed pictures and text into a computer.       ................................

                      3.  Smartwatch is mostly used to play games on the computer.                    ................................

                      4.  Keyboard performs all the calculations.                                     ................................


                      5.  A pen drive has a storage capacity of up to 1 TB.                           ................................

                  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 processed data through an ............................. .

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


                      3.  ................................ is a real-sense device that can measure distances.

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

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












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