UGC NET Computer Science Solved Question Paper II June 2006 - Part 5

41.       In software project planning, work Breakdown structure must be .................
(A) A graph
(B) A tree
(C) A Euler’s graph
(D) None of the above
Answer: B
42.       In Software Metrics, McCABE’s cyclomatic number is given by following formula:
(A) c=e-n+2p
(B) c=e-n-2p
(C) c=e+n+2p
(D) c=e-n*2p
Answer: A
43.       In a good software design, ................ coupling is desirable between modules.
(A) Highest
(B) Lowest
(C) Internal
(D) External
Answer: B
44.       System study yields the following:
(A) Requirement specifications       
(B) Prevailing process description
(C) Data source identification                      
(D) All the above
Answer: D
45.       The COCOMO model is used for ..................
(A) software design                            
(B) software cost estimation
(C) software cost approximation      
(D) software analysis
Answer: B
46.       MMS (Multimedia Messaging Service) uses ............... types of messages to perform messaging transactions.
(A) 4
(B) 6
(C) 8
(D) 10
Answer: C
47.       Bluetooth technology uses the transmission media.
(A) Radio links
(B) Microwave links
(C) VSAT communication
(D) Optical fiber links
Answer: A
48.       Downflow is the process associated with .................. and backup of data in a warehouse.
(A) packaging
(B) archiving
(C) extraction
(D) loading
Answer: B
49.       Predictive modelling in data mining uses .................. technique.
(A) Statistical
(B) Association Discovery
(C) Value prediction
(D) None of these
Answer: A
50.    The use of smart card represents a form of:
(A) password encryption
(B) user-ID encryption
(C) authorization
(D) authentication
Answer: C, D

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