Data Interpretation Questions Quiz with Explanation for IBPS Clerk Pre 2019 and Download DI PDF Quiz for SBI Clerk 2019 at Smartkeeda

Directions : Study the following pie and table chart carefully and answer the questions given beside.

The Pie-Chart below shows the percentage of distance travelled by the car on different days of the week
 
Distance travelled by the car 


 
Total Distance travelled by the car = 2500 Km 
 
The table shows the speed of the car on different days of the week in Km/hr
 
Days Speed
Monday
Tuesday 50
Wednesday
Thursday 55
Friday
Saturday 80
1
If the speed of the car on Wednesday is 4/5 of the speed of the car on Saturday then find the ratio of time taken by the car on Tuesday and Wednesday?
 
» Explain it
A
Distance travelled on Tuesday = 16% of 2500 = 400 km

Distance travelled on Wednesday = 18% of 2500 = 450 km

Time taken on Tuesday =  400  = 8 hours
50

Speed of the car on Wednesday =  4  × 80 = 64 kmph
5

Time taken on Wednesday =  450  =  225
64 32

Ratio of time taken on Tuesday to Wednesday
= 8 :  225  = 256 : 225
32

Hence, option A is correct.
2
If the speed of the car on Sunday is 20% more than the speed on Thursday while the distance travelled on Sunday is equal to distance travelled on Monday then find the time taken(in hours) to travel the distance by the car on Sunday?
» Explain it
B
Speed of the car on Sunday= 55 ×  120  = 66 kmph
100

Distance travelled on Sunday = 800 km
 
Time taken =  800  = 12 4 hours
66 33

Hence, option B is correct.
3
The car started with its usual speed on Tuesday but when half of the distance was covered there was breakdown in the car due to which the car travelled with 2/5 of its usual speed , find the additional time taken to cover the same distance?
» Explain it
B
Distance travelled on Tuesday =  16  × 2500 = 400 km
100

Speed of the car = 50km/hour
Time taken to cover 200 km =  200  = 4 hours
50

Speed of the car after breakdown =  2  × 50 = 20kmph
5

So, Time required =  200  = 10 hours
20

Total Time taken= 10 + 4 = 14 hours
Actual time without breakdown =  400  = 8 hours
50

Additional time = 14 – 8 = 6 hours

Hence, option B is correct.
4
Find the difference between the time taken by the car on Tuesday and Friday if the speed of the cars on these days were in the ratio 5 : 7.
» Explain it
C
Speed on Friday = 50 ×  7  = 70 kmph
5

Time taken on Friday =  175
70

Time taken on Tuesday =  400  = 8 hours
50

Difference = 8 –  175  =  385  = 5.5 hours
70 70

Hence, option C is correct.
5
Find the ratio of speed of the car on Friday to Saturday if the total time taken to travel on Friday and Tuesday is equal to 13 hours.
» Explain it
B
Time taken on Tuesday =  400  = 8 hours
50

Time taken on Friday = 5 hours
Speed on Friday =  175  = 35 kmph
5

So,

Ratio = 35 : 80 = 7 : 16

Hence, option B is correct.

Data Interpretation for SBI Clerk 2019 | DI Quiz PDF for IBPS Clerk 2019


In this Data Interpretation for SBI Clerk 2019 we will discuss What is Data Interpretation, How it's important for Bank clerk Pre Exams.

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What is Data Interpretation and how its useful for SBI Clerk Pre 2019, IBPS Clerk Pre 2019, IBPS RRB  2019 Etc

In our day-to-day life, data is reported in the newspapers, on television, and in magazines. The data involves business, government, sports and many other topics. It is represented in an organized fashion, making it easy to interpret what you hear and read in the media. Those set of problems is being asked in a different kind of form like Pie Chart di, Bar Chart di, Table Chart di, line chart di and info chart etc.
Now come back to the point data interpretation,  Data has to be well organized for it to be useful. This process of interpreting and analysing data to extract meaningful information from it is Data Interpretation. Solving DI problems involves the use of basic formulas and manipulation of numbers.

Data Interpretation is calculation-intensive. It consists of a myriad of graphs, charts and tables form which you have to glean and analyse data. The key to cracking this area is to quickly identify the key pieces of data that you require to work on the questions asked.
Problems in High Level Data Interpretation are probably the closest in resemblance to the kind of problems you will be dealing with as a manager. They test your decision-making ability and speed using the minimum possible data. They help you to draw conclusions from collected data, support decision making and contribute to the better process, product, and quality models.

Data Sufficiency problems involve testing your quantitative concepts. They usually take the form of a logical puzzle. Instead of solving a data sufficiency problem, all you need to do is determine if the given information is enough to solve the problem. To solve DI Questions & Answers for SBI Clerk Banking and Insurance Exams like SBI, IBPS, NABARD & RBI Grade B, NIACL, and LIC, you need to brush up your calculation skills; you need to perform calculations faster and accurately than others. Difficult Data interpretations should be solved within 10-12 minutes. The DI of moderate level should not consume more than 7-9 minutes of the time and easy DI's should be finished within 3.5-4 minutes.

In these, Data Interpretation Quizzes and PDF, you familiarized yourself with the key concepts and improved your problem-solving abilities. At Smartkeeda you will get Easy level data interpretation to High-level data interpretation at low cost. Practice and tests are important to optimize your preparation. First, take the quizzes regarding your exams and take a full mock test at Testzone to improve your problem-solving skills. Questions that have appeared in the previous IBPS clerk exams are also a part of these quizzes. Go through them you can understand where the focus lies in an examination environment. The detailed solutions of the questions may provide some alternative strategies that can help you improve your speed and accuracy.

At Smartkeeda you can attempt Data Interpretation quizzes and download (DI) PDF for free for SBI Clerk 2019 Exam.
 
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Team Smartkeeda