Data Interpretation Questions PDF with Solution for Bank PO Exams at Smartkeeda

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

Data regarding the number of people who were tested positive with COVID-19 during January, February and March in five countries is given in the stack bar chart.
 
Data of number of People in five countries who were found positive with COVID-19 test
 
1
Find the average number of people per day who were tested positive in India in March. 
» Explain it
B
Number of people tested positive in March  = 2100.

Number of days in March = 31

Average =  2100  = 67.74
31

Hence, option B is correct.
» Explain it
D
We can see that China, Italy and the USA showed more than 3000 positive tests.
 
Hence, option D is correct.
3
By what percent the number of positive tested people grew in Spain in February from January?
» Explain it
B
Number of people found positive in January = 740

Number of people found positive in February = 2480

Percentage growth =  2480 – 740  x 100 = 235.13% 
740

Hence, option B is correct.
4
Japan in January had twice the number of cases that India had in January while 50% more cases in February than India that India had in February. Find the number of cases in Japan in March if cases in March were twice the total cases till February end.
» Explain it
C
Number of cases in India in January = 100
 
Number of cases in Japan in January =  2 × 100 = 200
 
Number of cases in February in India = 600
 
Number of cases in Japan in February = 600 + 50% of 600 = 900
 
Total cases in Japan till Feb end = 200 + 900 = 1100
 
Number of cases in March = 2 × 1100 = 2200
 
Hence, option C is correct.
5
Find the ratio of the the number of cases in February and March together in USA to the number of cases in China in February and the number of cases in Italy in March together.
» Explain it
E
Total number of cases in USA in February and March = (5600 + 10000) = 15600
 
Number of cases in China in February = 4250
 
Number of cases in Italy in March = 6250
 
Total = (4250 + 6250) = 10500
 
Required ratio = 15600 : 10500  = 52 : 35
 
Hence option (E) is correct.

High Level DI for SBI PO Pre, SBI Clerk Mains, LIC AAO, CET


In this Data Interpretation for SBI PO 2021 we will discuss What is Data Interpretation, How it's important for Bank PO Pre Exams.

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What is Data Interpretation and how its useful for SBI PO PreRRB Clerk Pre 2021, SBI Clerk 2021, IBPS RRB  Scale I Pre 2021 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 for SBI PO Pre  Banking and Insurance Exams like RRB, 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 SBI 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 PO Pre 2021 Exam.
 
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Team Smartkeeda