This EduRev document offers 10 Multiple Choice Questions (MCQs) from the topic line Graph (Level - 1). These questions are of Level - 1 difficulty and will assist you in the preparation of CAT & other MBA exams. You can practice/attempt these CAT Multiple Choice Questions (MCQs) and check the explanations for a better understanding of the topic.
Question for Practice Questions Level 1: Line Graph
Try yourself:Directions: Study the following graph and answer the question that follows.
POWER PRODUCTION OF A COMPANY (IN MILLION WATTS)
Explanation
Difference between the peak hydel power production and the least hydel power production = 180 - 100 = 80 million watts
So, option (4) is correct.
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Question for Practice Questions Level 1: Line Graph
Try yourself:Directions: Study the following graph and answer the question that follows.
POWER PRODUCTION OF A COMPANY (IN MILLION WATTS)
Q. In which year is the total power production (thermal + hydel) the greatest?
Explanation
Total power production (thermal and hydel) in 1990 = 140 + 140 = 280 million watts
Total power production (thermal and hydel) in 1991 = 140 + 180 = 320 million watts
Total power production (thermal and hydel) in 1992 = 100 + 120 = 220 million watts
Total power production (thermal and hydel) in 1993 = 150 + 130 = 280 million watts
Total power production (thermal and hydel) in 1994 = 155 + 145 = 300 million watts
Total power production (thermal and hydel) in 1995 = 153 + 141 = 294 million watts
Total power production (thermal and hydel) in 1996 = 145 + 145 = 290 million watts
The total power production is the greatest in 1991, i.e. 320 million watt.
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Question for Practice Questions Level 1: Line Graph
Try yourself:Directions: Study the following graph and answer the question that follows.
POWER PRODUCTION OF A COMPANY (IN MILLION WATTS)
Q. What is the average thermal power production for the period 1990-1996?
Explanation
Required average = = 141.85 million watts
Hence, option (4) is correct.
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Question for Practice Questions Level 1: Line Graph
Try yourself:Directions: Study the following graph carefully and answer the question given below.
Q. If the population of a city is 35,000 and the average income of a person in that city is Rs. 25,000 per annum, then what is the total amount of tax paid by all the persons of that city?
Explanation
Tax paid by one person of that city = 8/100 x 25,000 = Rs. 2000
Total tax paid by all the persons of that city = 2000 × 35,000 = Rs. 70,000,000
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Question for Practice Questions Level 1: Line Graph
Try yourself:Directions: Study the following graph carefully and answer the question given below.
Q. What is the total amount of tax on an income of Rs. 9000 and an income of Rs. 2000?
Explanation
Tax on income of Rs. 2000 = 1% of 2000 = Rs. 20
Tax on income of Rs. 9000 = 2% of 9000 = Rs. 180
Total tax on an income of Rs. 2000 and an income of Rs. 9000 = 20 + 180 = Rs. 200
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Question for Practice Questions Level 1: Line Graph
Try yourself:Directions: Study the following graph carefully and answer the question given below.
Q. What is the ratio of the tax on an income of Rs. 15,550 to that on an income of Rs. 16,550?
Explanation
Tax on an income of Rs. 15,550 = 3% of 15,550 = 3/100 x 15,550 = 3/2 x 311 = Rs.933/2
Tax on an income of Rs. 16,550 = 5% of 16,550 = 5/100 x 16.550 = 1655/2
Required ratio = 933/2 : 1655/2 = 933 : 1655
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Question for Practice Questions Level 1: Line Graph
Try yourself:Directions: Refer to the graph and answer the following question.
The line graph below gives information about the number of applications received by different colleges A, B and C for admission to their MBA programme from 2012 to 2016.
Q. What is the ratio of the number of applications received by colleges A, B and C in 2013 to that in 2016?
Explanation
Number of applications received by colleges A, B and C in 2013 = 1200 + 1500 + 1850 = 4550
Number of applications received by colleges A, B and C in 2016 = 2000 + 1750 + 1500 = 5250
Ratio = 4550 : 5250 = 91 : 105 = 13 : 15
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Question for Practice Questions Level 1: Line Graph
Try yourself:Directions: Refer to the graph and answer the following question.
The line graph below gives information about the number of applications received by different colleges A, B and C for admission to their MBA programme from 2012 to 2016.
Q. What is the difference between the number of applications received by college C during 2013-2016 and that received by college A during 2012-2015?
Explanation
Number of applications received by college C during 2013-2016 = 1200 + 1650 + 2300 + 1750 = 6900
Number of applications received by college A during 2012-2015 = 1800 + 1500 + 1350 + 1100 = 5750
Difference = 6900 - 5750 = 1150
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Question for Practice Questions Level 1: Line Graph
Try yourself:Directions: Refer to the graph and answer the following question.
The line graph below gives information about the number of applications received by different colleges A, B and C for admission to their MBA programme from 2012 to 2016.
Q. Out of total applications received by colleges A, B and C in 2014, 40% were shortlisted by college A, 35% were shortlisted by college B and 60% were shortlisted by college C for further rounds. How many applicants were shortlisted by colleges A, B and C together in 2014?
Explanation
Total number of applicants shortlisted from college A, B and C = 0.4 x 1350 + 0.35 x 2300 + 0.6 x 1650 = 540 + 805 + 990 = 2335
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Question for Practice Questions Level 1: Line Graph
Try yourself:Directions: Refer to the graph and answer the following question.
The line graph below gives information about the number of applications received by different colleges A, B and C for admission to their MBA programme from 2012 to 2016.
Q. Total applications received by college A in years 2012, 2013 and 2014 are what percent (approximately) of those received by college B in years 2014, 2015 and 2016?
Explanation
Number of applications received by college A in years 2012, 2013 and 2014 = 1800 + 1500 + 1350 = 4650
Number of applications received by college B in years 2014, 2015 and 2016 = 2300 + 1600 + 2000 = 5900
Required percentage = (4650 x 100)/5900 = 78.81%
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