Hello and welcome to ExamPundit. Here is a set of Data Interpretation Quiz.
Excellence Software Company, before selling a package to its clients, follows the given schedule.
Month
|
Stage
|
Cost per Man/Month (in Thousands)
|
1-2
|
Specification
|
40
|
3-4
|
Design
|
20
|
5-8
|
Coding
|
10
|
9-10
|
Testing
|
15
|
11-15
|
Maintenance
|
10
|
Month
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
No. of Employment
|
2
|
3
|
4
|
3
|
4
|
5
|
5
|
4
|
4
|
1
|
3
|
3
|
1
|
1
|
1
|
1. Due to overrun in
Design, the Design stage took three months, i.e. months 3, 4 and 5. The number
of people working on Design in the fifth month was 5. Calculate the percentage
change in the cost incurred in the fifth month. (Due to improvement in “Coding”
technique, the stage was completed in months 6-8 only).
(a) 225%
(b) 150%
(c) 275%
(d) 240%
(e) None of these
2. With reference to
the above question, what is the cost incurred in the new “Coding” stage? (Under
the new technique, 4 people work in the sixth month and 5 in the eighth).
(a) Rs. 1, 40,000
(b) Rs. 1, 50,000
(c) Rs. 1, 60,000
(d) Rs. 1, 70,000
(e) None of these
3. Under the new
technique, which stage of Software Development is most expensive for Excellence Software Company?
(a) Testing
(b) Specification
(c) Coding
(d) Design
(e) None of these
4. Which five
consecutive months have the lowest average cost per man-month under the new
technique?
(a) 1- 5
(b) 9 – 13
(c) 11 – 15
(d) 5-9
(e) None of these
5. What is the
difference in the cost between the old and the new techniques?
(a) Rs. 30,000
(b) Rs. 60,000
(c) Rs. 70,000
(d) Rs. 40,000
(e) None of these
Regards
Team ExamPundit
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