UGC NET Computer Science June 2013 Answer key

1. The software maturity index (SMI) is defined as SMI= [M_f - (F_a + F_c + F_d )]/M_f

Where

M_f = the number of modules in the current release.

F_a = the number of modules in current release that have been added.

F_c = the number of modules in current release that have been changed.

F_d = the number of modules in current release that have been deleted.

The product begins to stabilize when

(   A)   SMI approaches 1

(   B)   SMI approaches 0

    (C)   SMI approaches -1

    (D)   None of the above

Answer: (A) SMI approaches 1

Reference: Information Technology Project Management A Concise Study 2Nd Ed. By Kelkar, Page 509

2. Match the following:

 A . Watson-Felix model                     i. Failure Intensity

B. Quick-Fixx Model                          ii. Cost Estimation

C. Putnam resource allocation model   iii. Project Planning

d. Logarithmatic Poisson Model         iv. Maintenance

Answer: (d) a - ii    b - iv      c - iii    d – i

3. ------ is a process model that removes defects before they can precipitate serious hazards.

(A) Incremental Model

(B) Spiral Model

c) Cleanroom software engineering

d) Agile model

Answer: c) Cleanroom software engineering is a process model that removes defects before they can precipitate serious hazards.

Reference: Software Engineering, Pressman, Page 700

4.  Equivalence partitioning is a -------------------method that divides the input domain of a program into classes of data from which test cases can be derived

    A)     white-box testing

   B)      black-box testing

   C)      orthogonal array testing

    D)     stress testing

Answer: b) black-box testing

Reference: Software Engineering, Pressman, Page 463

5.  The following three golden rules:

1. Place the user in control.

2. Reduce the user’s memory load.

3. Make the interface consistent are for

A) User satisfaction

b) Good interface design

c) saving system`s resources

d) None of these

Answer: b) Good interface design

Reference: Software Engineering, Pressman, Page 402

These golden rules actually form the basis for a set of user interface design principles that guide this important software design activity.

6. Software safety is a ---------------------- activity that focuses on the identification and assessment of potential hazards that may affect software negatively and cause an entire system to fail.

    a)      Risk mitigation, monitoring, and management

    b)      Software quality assurance

    c)      Software cost estimation

    d)      Defect removal efficiency

Answer: b) software quality assurance

Reference: Software Engineering, Pressman, Page 213

Next: Question and answer 7-15 coming soon

An expert system shell is an expert system without

UGC NET December 2012 computer science

an expert system shell is an expert system without
a)domain knowledge
b)explanation facility
c)reasoning with knowledge
d) all of above

Answer is (a) domain knowledge

A* algorithm is guaranteed to find an optimal solution if

UGC NET December 2012 computer science

A* algorithm is guaranteed to find an optimal solution if
a) h' is always 0
b) g is always 1
c) h' never overestimates h
d) h' never underestimates h

Answer is (C)h' never overestimates h 
(96% confirmed, not fully sure)

The user work area is a set of program variables declared in the host program

The user work area is a set of program variables declared in the host program to communicate the contents of individual records between

a) DBMS and host record
b) Host program and Host record
c) Host program and DBMS
d) Host program and Host language
Answer is (a) Host program and DBMS

Answer key for COMPUTER SCIENCE  paper III UGC net December 2012 exam 

A set of program variables, declared in the host program, to communicate the contents of individual records between the DBMS and the host program. 

In DML, RECONNECT command cannot be used with

UGC NET December 2012 Computer science Answer key

In DML, RECONNECT command cannot be used with
(A) OPTIONAL SET
(B) FIXED SET
(C) MANDATOR SET
(D) All of the above

Answer is b)FIXED SET

UGC net Education paper 3 answer key

UGC NET DECEMBER 2012 EDUCATION PAPER 3 ANSWER KEY

Education paper 3 (09) answer key

(Un-official ,NOT FINAL) comment please

1.  A
2.  B
3.  A
4.5.
6.  A
7.
8.  A
9.  D
10. A
11. C
12.
13. B
14. A
15. C
16. B
17. A
18. B
19.
20. C
21.22.
23. C
24. C
25. D
26. D
27. B

UGC net Education paper 2 answer key

UGC NET DECEMBER 2012 education PAPER 2 ANSWER KEY

Education paper(09) answer key

(Un-official ,NOT FINAL) comment please

1. C
2.
3. B
4.
5. D
6. C
7. D
8. B
9.
10.
11. D
12. A
13. C
14. A
15. C
16.
17. D
18. A
19.
20.
21. C
22.
23. C
24. A
25. D
26. C
27. B

UGC net law paper 2 answer key

UGC NET DECEMBER 2012 LAW PAPER 2 ANSWER KEY

(Un-official ,NOT FINAL) comment please

1          A

2          C

3          D

4          A

5          A

6          C

7          D

8         

9          C

10        B

11        D

12        A

13        C

14        C

15        A

16        A

17        C

18        C

19        C

20        A

21        B

22        A

23        C

24        B

25        D

26        A

27        C

28        C

UGC net English paper 3 answer key

UGC NET DECEMBER 2012 ENGLISH PAPER 3 ANSWER KEY

(Un-official)

1. C
2. A
3. D
4. B
5. A
6. C
7. C
8. D
9. D
10. C
11. B
12. B
13. C
14. C
15. C
16. A
17. C
18. C
19. B
20. D
21. A
22. C
23. B
24. B