Computer Quiz - 45 | SBI | IBPS

1. A ___________ typically connects personal computers within a very limited geographical area, usually within a single building.
a)LAN
b)BAN
c)TAN
d)NAN
e)None of these

2.Computers manipulate data in many ways, and this manipulation is called
a)utilizing
b)batching
c)upgrading
d)processing
e)None of these

3.Storage device found inside the computer is
a)CD-ROM
b)Zip Disk
c)Super Disk
d)Hard Disk
e)None of these

4.Which of these keys is not on the number keypad?
a)Ctrl
b)Del
c)Enter
d)Num Lock
e)None of these

5.What is backup?
a)Restoring the information backup
b)An exact copy of system's information
c)The ability to get a system up and running in the event of system crash or failure.
d)All of these
e)None of these

6.The internet is
a)a large network of networks
b)an internal communication for a business
c)a communication system for the Indian Government
d)a communication system for some states of India
e)a communication system for some cities of India

7.What are the two examples of freeware?
a)WinZip and Linux
b)Shareware and file sharing
c)Microsoft word and the Google toolbar
d)Instant Messaging and the Google toolbar
e)Microsoft Power Point and Microsoft Excel

8.Even if a disk drive fails, the computer application running and using it can continue processing.This application is said to have been designed with this feature called
a)100 percent up-time
b)Fault tolerance
c)High reliability
d)All of these
e)None of these

9.If 20 people need to communicate using symmetric key cryptography, __________ symmetric keys are needed.
a)190
b)200
c)20
d)19
e)215

10.What should you do as soon as you have successfully created the data base and the data dictionary?
a)Open the database for users to start adding data
b)Start adding a bunch of tablespaces to allow users to use
c)Leave it running for a few days to make sure that nothing bad is going to happen
d)Shut it down and take a cold back up
e)None of these

Answers

1.a
2.d
3.d
4.a
5.d
6.a
7.a
8.b
9.a
10.b