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11. Optical disc and hard disk are examples of ________.
                      (a) Primary memory      (b) Secondary memory     (c) Cache memory         (d) RAM
                   12. ________ is the primary memory unit in a computer system.
                      (a) RAM                 (b) ROM                  (c) RIM                  (d) RUN
                   13. Google released the first Android operating system ‘Android 1.0(Alpha)’ on ________.
                      (a) 23rd August 2008                             (b) 23rd September 2008
                      (c) 23rd October 2008                            (d) 23rd November 2008
                   14. Which is the best view to use when setting transition effects for all slides in a presentation?
                      (a) Slide Sorter view   (b) Notes Page view      (c) Slide view           (d) Outline view
                   15. ________ are hardware and software combinations that connect devices running different protocols.
                      (a) Protocols           (b) Models               (c) Gateways             (d) Ports


                                              Section C (Competency Enhancement)
                   16. Neeta has learned about volatile memory in today’s lesson. Now she is trying to find the memory devices
                     that fall under volatile memory. Help her do so.
                      (a) ROM                 (b) RAM                  (c) CD                   (d) Pen Drive
                   17. Arun is a video editor. He has to work on multiple applications simultaneously. Suggest him a shortcut key
                     to switch between different applications.
                      (a) Ctrl + Shift + Alt   (b) Ctrl + Alt          (c) Alt + Tab            (d) Alt + Shift
                   18. Rakshit has written the following text in a cell of Excel workbook:
                      =6:6
                      What happens after typing the above text?
                      (a) All cells of the 6th column are selected.
                      (b) All cells of the 6th row are selected.
                      (c) All cells of the 6th column and 6th row are selected.
                      (d) Only the cell in which the text is written is selected.
                   19. Shreya  is  creating  a script in Scratch.  She wants to turn  the Sprite 90 degrees.  Which category  of block
                     should she use to do so?
                      (a) Event Blocks        (b) Motion Blocks        (c) Sensing Blocks       (d) Control Blocks
                   20. Kamal has deleted a file by mistake by pressing the Delete key. Suggest the way to recover the deleted file.
                      (a)  Right click on Recycle Bin icon on  desktop  → Select the  Empty  Recycle Bin  → File will restore  at  its
                        original location
                      (b)  Double-click on Recycle Bin icon on desktop → Right-click on file to restore → Select Restore option →
                         File will restore at its original location
                      (c)  Right click on Recycle Bin icon on desktop  → Select Properties  option  →  Select  the  file  to  restore  →
                        Click on OK button → File will restore at its original location
                      (d) There is no way to restore a file.







                                                               Answers

                    1.   c    2.   c     3.  d     4.  d     5.  d     6.  c     7.  c    8.   b     9.  a    10.  c
                   11.   b   12.   a   13.   b    14.  a    15.  c   16.   b   17.   c   18.   b    19.  b    20.  b




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