1.
ALU is
a. Arithmetic
Logic Unit
b. Array Logic Unit
c. Application Logic Unit
d. None of above
b. Array Logic Unit
c. Application Logic Unit
d. None of above
2.EBCDIC
stands for
a. Extended Binary Coded Decimal Interchange Code
b. Extended Bit Code Decimal Interchange Code
c. Extended Bit Case Decimal Interchange Code
d. Extended Binary Case Decimal Interchange Code
a. Extended Binary Coded Decimal Interchange Code
b. Extended Bit Code Decimal Interchange Code
c. Extended Bit Case Decimal Interchange Code
d. Extended Binary Case Decimal Interchange Code
3.
Chief component of first generation computer was
a. Transistors
b. Vacuum Tubes and Valves
c. Integrated Circuits
d. None of above
a. Transistors
b. Vacuum Tubes and Valves
c. Integrated Circuits
d. None of above
4.
EEPROM stand for
a. Electrically Erasable Programmable Read Only Memory
b. Easily Erasable Programmable Read Only Memory
c. Electronic Erasable Programmable Read Only Memory
d. None of the above
a. Electrically Erasable Programmable Read Only Memory
b. Easily Erasable Programmable Read Only Memory
c. Electronic Erasable Programmable Read Only Memory
d. None of the above
5. The brain of any computer system is
a.Control Unit
b.Arithmetic Logic Unit
c.Central Processing Unit
d.Storage Unit
6.
Pick the one that is used for logical operations or comparisons such as less
than equal to or greater than.
a.Arithmetic and Logic Unit
b.Control Unit
c.Both of above
d.None of above
a.Arithmetic and Logic Unit
b.Control Unit
c.Both of above
d.None of above
7.The
computer that process both analog and digital is called
a.Analog computer
b.Digital computer
c.Hybrid computer
d.Mainframe computer
a.Analog computer
b.Digital computer
c.Hybrid computer
d.Mainframe computer
8. Magnetic
disks are the most popular medium for
a.
Direct access
b.
Sequential access
c.
Both of above
d.
None of above
9.
Access time is
a.
seek time + latency time
b.
seek time
c.
seek time – latency time
d.
latency time
10. Latency
time is
a.
Time to spin the needed data under head
b.
Time to spin the needed data under track
c.
Time to spin data under sector
d.
All of above
