10 Previous Year MCQ of Computer Awareness For IBPS|SBI|Insurance Exam 2017

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1. An input device that converts data punched into paper lape into a binary format is
A. Page reader
B. Paper tape punch
C. Paper tape reader
D. Card punch
E. None of the above

2. Similar to a hub in an Ethernet network,a ………….helps relay data between wireless network nodes.
A. Wireless Access Point
B. Wireless Adapter
C. Wireless Port
D. Wireless Tranceiver
E. None of the above

3. A computer will function only if it
A. has a control unit
B. is given input data
C. has a program in its memory
D. has software package
E. None of the above

4. A memory in which the information is stored last is on top & is retrieved first is known as
A. PROM
B. Buffer
C. Stack
D. RAM
E. None of the above

5. Regarding a VDU, which statement is more correct?
A. It is an output device
B. It is an input device
C. It is a peripheral device
D. It is a hardware item
E. None of the above

6. A peer-to-peer LAN is an appropriate network architecture for ………….
A. The Internet
B. Home Network
C. Network requiring a server with shared resources
D. Wide Area Network
E. None of the Above

7. Plotter accuracy is measured in terms of repeatability and
A. buffer size
B. resolution
C. vertical dimension
D. intelligence
E. None of the above

8. The minimum time delay required between the initiation of two successive memory operations is known as
A. memory cycle time
B. memory access time
C. transmission time
D. waiting time
E. None of the above

9. An internal storage consisting of arrays of small rings of magnetic material called ferrite is
A. Magnetic tape
B. Magnetic core
C. Magnetic disk
D. Optical mark reader
E. None of the above

10. Communication using a modulated carrier to apply a data signal to a transmission medium in analog form is
A. Local area network
B. Modem
C. Base band networking
D. Broad band networking
E. None of the above

 

Answers:
1)C
2)A
3)C
4)C
5)C
6)B
7)B
8)A
9)B
10)D