Monday, 14 December 2015

Clerk Exam and IT OFFICER - COMPUTER Mix QUIZ 83

Dear Aspirants,
Welcome to meritmock Computer Quiz. In upcoming IBPS Specialist Officer Exam and clerk exam Computer section too plays a major role.

1. The banks use ……………. device to minimize conversion process?
(a) Keyboard
(b) MICR
(c) OCR
(d) Scanner

2. Under which case will intranet be an effective networking tool?
(a) In a distributed decision-making environment
(b) Where heterogeneous applications are involved
(c) In a centralised organization
(d) In a decentralised organization

3. “Platform” in computer world means___________?
(a) Computer hardware used
(b) Operating Systems used
(c) Both of these
(d) None of these

4. Which of these biometric tools use thermal sensors along with infrared rays for identification?
(a) Key stroke dynamics
(b) Iris Retinal scans
(c) Speech recognition
(d)Fingerprint scanning

5. Disadvantage of distributed database is?
(a) Unreliability
(b) Easy implementation
(c) Insecurity
(d) High communication cost

6. What is NOT a feature of networking?
(a) Reliability
(b) Greater storage space
(c) Connectivity
(d) All are features of networking

7. Taking back-up of a file against crash is a?
(a) Preventive measure
(b) Curative measure
(c) Decisive measure
(d) None of these

8. Most dangerous risk in leaking of information is ?
(a) Ready access to online terminals
(b) Online processing of data
(c) Ignorance about the existence of risk
(d) All of these

9. Using anti-virus software is?
(a) Preventive measure
(b) Detective measure
(c) Corrective measure
(d) All the above

10. To stop unauthorized access to the computer system we should?
(a) Have a trustworthy system administrator
(b) Have a good passwords policy
(c) Have a sound encryption policy
(d) All of the above

11. Jon Von Neumann developed?
(a) First electronic chip flip flop
(b) Stored-program concept
(c) The first electronic computer
(d) None of these

12. E-commerce infrastructure involves-
(a) Web servers
(b) E-catalogs
(c) Network
(d) All of these

13. In earlier times, IBM was known as-
(a) Cisco
(b) Solaris
(c) CTR(Computing Tabulating Recording)
(d) Zovi

14. Cookies are used to do which of the following?
(a) Store your ID and password for subsequent logons to the site
(b) Store contents of electronic shopping carts
(c) To track web activity
(d) All of the above

15. Which of the following programs can use key logger software?
(a) E-mail
(b) Instant messages
(c) Applications
(d) All of the above

16. Which of the following is not one of the four primary focuses of e-government?
(a) G2G
(b) G2B
(c) IG2B
(d) IG2G

17. _______is not a category of EPS.
(a) E banking
(b) Direct payments
(c) Retailing payments
(d) Cash on delivery

18. A honey pot is an example of what type of software?
(a) Encryption
(b) Security-auditing
(c) Virus
(d) Intrusion-detection

19. Which infrastructure includes application servers, data servers, and clients?
(a) Client/server
(b) Thin Client
(c) 2-tier infrastructure
(d) 3-tier infrastructure

20. Which of the following topology is least affected by addition\removal of a node?
(a) Ring
(b) Star
(c) Bus
(d) Net

21. The protocol data unit (PDU) for the application layer in the Internet stack is
(a) Segment
(b) Datagram
(c) Message
(d) Frame

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