41. Software
Cost Performance index (CPI) is given by:
(A) BCWP/ACWP (B)
(C) BCWP−ACWP (D)
BCWP−BCWS
Where: BCWP
stands for Budgeted Cost of Work Performed
BCWS stands for Budget Cost of Work Scheduled
ACWP stands for Actual Cost of Work Performed
Answer: A
42. Software
Risk estimation involves following two tasks:
(A) risk magnitude and risk impact
(B) risk probability and risk impact
(C) risk maintenance and risk impact
(D) risk development and risk impact
Answer: B
43. In
a object oriented software design, ‘Inheritance’ is a kind of...................
(A) relationship (B) module
(C) testing (D)
optimization
Answer: A
44. Reliability
of software is directly dependent on:
(A) quality of the design
(B) number of errors present
(C) software engineer’s experience
(D) user requirement
Answer: B
45. ‘Abstraction’
is......................step of Attribute in a software design.
(A) First (B) Final
(C) Last (D)
Middle
Answer: A
46. The
frequency band allocated for the downlink in GSM is:
(A) 960 - 985 MHz (B) 935 - 960 MHz
(C) 920 - 945 MHz (D) 930 - 955 MHz
Answer: B
47. Which
of the following is an EDI standard?
(A) ANSI X.15 (B)
ANSI X.14
(C) ANSI X.13 (D)
ANSI X.12
Answer: D
48. An
INT file in Windows 95 is:
(A) a program file (B) a message file
(C) a text file (D) link file
Answer: C
49. Link
analysis operation in data mining uses.......................technique.
(A) Classification (B) Association discovery
(C) Visualisation (D) Neural clustering
Answer: B
50. The
maximum size of SMS in IS-95 is..............octets.
(A) 120 (B)
95 (C) 128 (D) 64
Answer: A
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