Contents

Computer Casing system unit


Which of the following is the housing that helps protect and organize all the components of computer?
a) control unit              
b) system unit
c) arithmetic unit         
d) logic unit


How many components are included in system unit?
a) seven components 
b) eight components
c) nine components  
d) ten components


CPU and System Unit


How people say system unit as CPU?
a) correctly                  
b) erroneously
c) confidentially          
d) none of these


Which of the following is the chip on motherboard?
a) control unit              
b) central processing unit
c) logic unit                 
d) none of these