1. FA gives_______ O/P
a) 1 
b) 2 
c) 3 
d) 4
e) None of the above

2. Multiplexer means ________
a) One in to many 
b) many in to one 
c) many in to many 
d) Multi Connector
e) None of the above

3. Using 2’s Complement, subtraction, of (1010)2 from (0011)2 is

a) -(0111)2 
b) -(1001)2 
c) (0011)2 
d) –(901)2
e) None of the above

4.  The process of retaining data for future use is called
 a) reading 
e) None of the above

5. Multiple choice examination answer sheets can be evaluated automically by
a) Optical Mark Reader 
b) Magnetic ink character reader.
c) Magnetic tape reader
d) Optical Character Reader 
e) None of the above

6. Which of the following would cause quickest access
a) direct access from a magnetic tape
b) Random Access memory
c) direct access from a floppy disk
e)  direct access from a hard disk
e) None of the above

7. Third generation computers
a)Were the first to use built-in error detecting device
b)Used transistors instead of vaccum tubes
c)Were the first to use neural network
e) Very Smart
e) None of the above

8.  A large number of computers in a wide geographical area can be efficiently connected by
a) Twisted pair lines 
b) Coaxial cables 
c) Communications satellites
d) Local Area Network
e) None of the above

9. The language that the computer can understand and execute is called ______
a) Machine language 
b) Application software 
c) System program
d) Programming
e) None of the above

10. The access method used for magnetic tape is_________
a) Random 
b) Direct 
c) Sequential 
d) Indirect
e) None of the above

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