UGC NET Computer Science and Applications, Paper II (2012 June)

41. What is the routing algorithm used by RIP and IGRP ?

(A) OSPF

(B) Link-state

(C) Dynamic

(D) Dijkestra vector

Answer: (D)



42. Identify the incorrect statement :

(A) The overall strategy drives the E-Commerce data warehousing strategy.

(B) Data warehousing in an E-Commerce environment should be done in a classical manner.

(C) E-Commerce opens up an entirely new world of web server.

(D) E-Commerce security threats can be grouped into three major categories.

Answer: (D)



43. Reliability of software is directly dependent on

(A) Quality of the design

(B) Number of errors present

(C) Software engineers experience

(D) User requirement

Answer: (B)



44. ______ is not an E-Commerce application.

(A) House banking

(B) Buying stocks

(C) Conducting an auction

(D) Evaluating an employee

Answer: (D)



45. ______ is a satellite based tracking system that enables the determination of person’s position.

(A) Bluetooth

(B) WAP

(C) Short Message Service

(D) Global Positioning System

Answer: (D)



46. A complete microcomputer system consists of

(A) Microprocessor

(B) Memory

(C) Peripheral equipment

(D) All of the above

Answer: (D)



47. Where does a computer add and compare data ?

(A) Hard disk

(B) Floppy disk

(C) CPU chip

(D) Memory chip

Answer: (C)



48. Pipelining strategy is called implement

(A) Instruction execution

(B) Instruction prefetch

(C) Instruction decoding

(D) Instruction manipulation

Answer: (B)



49. Which of the following data structure is linear type ?

(A) Strings

(B) Lists

(C) Queues

(D) All of the above

Answer: (D)



50. To represent hierarchical relationship between elements, which data structure is suitable ?

(A) Dequeue

(B) Priority

(C) Tree

(D) All of the above

Answer: (C)



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