May 10, 2016

Computer Aptitude Questions SBI PO Main Examination

Computer Aptitude Questions SBI PO Main Examination

SBI PO Main Examination Computer Aptitude Questions Answers


1. Which of the following is correct about ‘Wide Area Network’ (WAN)?
(1) It is a data communication network covering a large geographic area
(2) It is a data communication network covering a limited geographic area
(1) In such a network, three participants are separated by large distances
(2) Only (1) and (3)
(3) Only (1) and (2)

2. An area of computer memory, or storage, that temporarily holds data, is known as -------------
(1) Clipart
(2) Clipboard
(3) Cyber Space
(4) Compact Disc
(5) None of these

3. ‘Topology’ in computer language is the ----------------------------
(1) Organisation (structure) of a computer network
(2) Speed of computer network
(3) Capacity of computer network
(4) Volume of flow in a computer network
(5) None of these

4. ‘PROM’ in computer language stands for ------------------
(1) Programmable Read Only Memory
(2) Pulse Read Only Memory
(3) Packet Read Only Memory
(4) Public Read Only Memory
(5) Parallel Read Only Memory

5. Which of the following is correct about ‘Virus’?
(1) It is a software Program
(2) It is a self-replicating program
(3) It affects the integrity of the operating system
(4) (4) Only (1) and (3)
(5) (5) All of the above

6. The term often used for starting a computer, especially one that loads its operating software from disk is ------------------
(1) Data compression
(2) Bootstrap
(3) File Transfer Protocol
(4) Gopher
(5) Encoding

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7. Which of the following is correct about UPS?
(1) it stands for uninterruptible power supply
(2) it helps in running a computer when primary power source fails
(3) It provides no protection from power surges
(4) Only (1) and (2)
(5) All of the above

8. Which of the following is correct about the UNIX system?
(1) it is an operating system that supports time-sharing
(2) It provides for multitasking and multiple users
(3) Originally it was developed by American Telephone and Telegraph (AT & T)
(4) Only (1) and (2)
(5) All of the above

9. ‘SWAP’ in computer language stands for ---------------------.
(1) Superior Wireless Applications
(2) Swift Wireless Applications
(3) Short Wireless Applications
(4) Smart Wireless Applications
(5) Subscriber Wireless Applications

10. Firewall is useful in a computer network for ----------------------
(1) high speed communication
(2) selecting a path for data circuits
(3) network security
(4) storing digital audio and video information
(5) transmission of a written document

11. ‘Secure Socket Layer’ is used to ----------------
(1) provide client and server verification
(2) secure communication between a web browser and server
(3) filter network packets
(4) Only (1) and (2)
(5) All of the above

12. Which of the following is secret method of representing information to ensure computer security?
(1) Fly-by-wire
(2) Firewall
(3) Cipher
(4) Marshalling
(5) None of these

13. Which of the following is correct about ‘Marshalling’?
(1) In it data from various applications is collected
(2) This data is convened into same format to be used in a specific application
(3) It is also a part of Network Security Component
(4) Only (1) and (2)
(5) All of the above

14. Which of the following is an application programming language working under UNIX operating system?
(1) X-Windows
(2) XOR gate
(3) X-Punch
(4) XY-plotter
(5) None of these

15. ‘LAWN’ in computer language stands for ---------------------
(1) Large Area Wireless Network
(2) Local Area Wireless Network
(3) Less Area Wireless Network
(4) Local Access Wireless Network
(5) Large Access wireless Network

16. The “Attachment” feature of the e-mail address allows the user to ------------------
(1) download a graphic
(2) download sound (audio) data
(3) attach a document along with the e-mail
(4) make his web-page attractive
(5) copy a number of graphics

17. “Formulae” the core of an excel (EXCEL) worksheet because they
(1) do the calculation as one do with hands or calculator
(2) are not as fast as a calculator
(3) are downloaded from another application
(4) Require more attention for programming
(5) are necessary to follow

18. “Ring topology“ is least affected by -------------
(1) Addition of a Node
(2) Removal of a Node
(3) Using another communication medium
(4) Addition and removal of a Node
(5) None of these

19. The “thesaurus” is tool used for
(1) finding synonym for particular word
(2) finding antonym for particular word
(3) finding synonym and antonym for particular word
(4) deleting the particular word
(5) renaming the particular word

Questions Answers
1 4
2 2
3 1
4 1
5 5
6 2
7 4
8 5
9 1
10 3
11 4
12 3
13 4
14 1
15 2
16 3
17 1
18 4
19 3


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