DATA INTERPRETATION (QUANTITATIVE APTITUDE) EPFO UPSC

Total Questions: 50

21. The total scores in the first innings contributed by the four players is :

Correct Answer: (c) 210
Solution:Total score in Ist Innings = 60 + 50 + 70 + 30 = 210.

22. Study the following bar diagram carefully and answer the following Four Questions.

Correct Answer: (c) 2011
Solution:Production of electronic items maximum in 2011 i.e. 13,000 + 9,000 = 22,000

23. The ratio of production of LCDs in the year 2011 and 2013 is

Correct Answer: (a) 3 : 4
Solution:

24. The difference between averages of production of TVs and LCDs from 2009 to 2012 is

Correct Answer: (d) 900
Solution:

25. The ratio of production of TVs in the years 2009 and 2010 is

Correct Answer: (c) 2 : 3
Solution:

26. Study the following graph carefully to answer the questions given below


What is the average number of selected employees by company A in all grades taken together?

Correct Answer: (a) 450
Solution:

27. What is the respective ratio of selected employees for the post of assistant IT managers by all the companies A, B and C together?

Correct Answer: (b) 10 : 8 : 11
Solution:Required average = 500 : 400 : 550 = 10 : 8 : 11

28. By what percent is the number of selected employees for finance managers by company C more than that of selected employees by company B for the same post?

Correct Answer: (c) 25%
Solution:

29. What is the average number of selected employees for the post of assistant marketing managers by all companies taken together?

Correct Answer: (d) 720
Solution:

30. What is the respective ratio of selected employees for IT managers by all companies A, B and C?

Correct Answer: (a) 6 : 4 : 7
Solution:Required ratio = 300 : 200 : 350 = 6 : 4 : 7