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The…………key opens context menu.
a) Ctrl                                                    

b) Window button
c) Alt                                                     

d) None of these


Mouse


Mouse is an ……..device.
a) Output                                              

b) Communication
c) Storage                                             

d) input


Which is an example of pointing device?
a) Mouse                                              

b) Pointer       
c) Cursor                                               

d) HDMI port


Computer device which is similar to mouseis
a) joystick                                            

b) keyboard
c) 
trackball                                         

d) barcodereader


Hand-held device which is used to pick optionsthat are displayed on a computer screen is knownas………
a) keyboard                                         

b) mouse
c) joystick                                            

d) styluspen