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DI Quiz for SSC CGL 2017

Important DI Quiz for SSC CGL 2017

Directions (Q. 1-5): Following line graph shows the per cent profit gained by two companies A and B. The table shows the expenditure in Rs. lakh) of company A and income (in Rs.  lakh) of company B.

1. What is the total income (in Rs. ) of company ‘A’ in all six years together?
1) 472.8 lakh
2) 528.96 lakh
3) 551.12 lakh
4) 566. 84 lakh
5) None of these
2. What is the total profit (in Rs. ) of company ‘B’ in all six years together?
1) 111.4 lakh
2) 113.6 lakh
3) 116.8 lakh
4) 18.4 lakh
5) None of these
3. What is the ratio of the expenditure of ‘A’ in 1990 to the income of ‘B’ in 1991?
1) 7 : 8
2) 11 : 13
3) 13 : 14
4) 15 : 17
5) None of these
4. Expenditure of ‘B’ in 1994 is what % of expenditure of ‘A’ in 1991?
1) 60%
2) 75%
3) 80%
4) 90%
5) 120%
5.  Income of company ‘B’ in 1994 is what % more than the expenditure of ‘A’ in 1992?
1) 42.5%
2) 47.5%
3) 57.5%
4) 62.5%
5) 67.5%
Directions (Q. 6-10): Study the following pie-chart and answer the questions given below:

6. If the human body can withstand a maximum 8750 units of IR rays when exposed to the sun continuously, then what is the maximum time that any one can stand in the sun without crossing the threshold limit of IR rays?
1) 24.3 minutes
2) 45 minutes
3) 20 minutes
4) 15 minutes
5) 30 minutes
7. The amount of UV rays received in 5 minutes is how many times the amount of IR rays received in 2 minutes?
1) 4
2) 2.1
3) 4.5
4) 3.6
5) 5.2
8. If presently the ozone layer in the atmosphere reflects 55% of the sun rays then what would be the amount of Gamma rays received in one minute, if the ozone layer were to disappear completely?
1) 342
2) 432
3) 531
4) 135
5) 351
9. The amount of microwaves received in 4 minutes is how much more/less than the amount of Alpha rays received in 3 minutes?
1) 1435
2) 1142
3) 1378
4) 1296
5) 1526
10. How many minutes of exposure to the sun in a day would be enough to ensure that the body receives enough amount of vitamin D, given that the body requires 40 units of vitamin D every day and that 30 units of Beta rays generate 1 unit of vitamin D?
1) 4 2/3
2) 3 1/3
3) 5 1/3
4) 6 2/3
5) 7 1/3

Answers:

  1. 2
  2. 5
  3. 3
  4. 1
  5. 3
  6. 1
  7. 3
  8. 2
  9. 4
  10. 4
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