Quantitative Aptitude - Data Interpretation Questions

Q:

The data collected from which one of the following methods is not a primary data?

A) By direct personal interviews B) By indirect personal interviews
C) By schedules sent through enumerators D) From published thesis
 
Answer & Explanation Answer: D) From published thesis

Explanation:
Primary data is information that you collect specifically for the purpose of your research project.
An advantage of primary data is that it is specifically tailored to your research needs. A disadvantage is that it is expensive to obtain.
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Q:

The line graph shows the number of vacancies for sales officers in a certain company. Study the diagram and answer the following questions.

 

 

The number of vacancies in 2014 were greater than that in 2017 by ________.

 

A) 116.70% B) 50%
C) 200%   D) 100%
 
Answer & Explanation Answer: D) 100%

Explanation:
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Filed Under: Line Charts
Exam Prep: Bank Exams

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Q:

The line graph shows the production of steel of a certain country. Study the diagram and answer the following questions.

 

 

What was the difference (in million tonnes) in the steel production between the years 2011 and 2015?

 

A) 10 B) 5
C) 15 D) 20
 
Answer & Explanation Answer: A) 10

Explanation:
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Filed Under: Line Charts
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Q:

The pie chart shows the number of seats that each party has in the lower house of the parliament. Study the diagram and answer the following questions.

 

The measure of the central angle of the sector representing number of seats of party F is ________ degrees.

 

A) 60 B) 90
C) 81 D) 100
 
Answer & Explanation Answer: C) 81

Explanation:
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Filed Under: Pie Charts
Exam Prep: Bank Exams

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Q:

The bar graph shows the number of cars of different brands sold by a dealer in a month. Study the diagram and answer the following questions.

 

 

If the average price of a car sold by the dealer is Rs 5 lakhs then what is the sales (in Rs lakhs) of all the cars sold by the dealer in the month?

 

A) 800   B) 8000  
C) 7500 D) 750
 
Answer & Explanation Answer: B) 8000  

Explanation:
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Filed Under: Bar Charts
Exam Prep: Bank Exams

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Q:

The pie chart shows the results of an online survey which asked people about their favourite movie. Study the diagram and answer the following questions.

 

 

Which movie is the favourite of most people surveyed?

 

A) F B) D
C) A D) A
 
Answer & Explanation Answer: C) A

Explanation:
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Filed Under: Pie Charts
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Q:

The bar graph shows the population of different countries. Study the diagram and answer the following questions.

 

 

Population of country E is greater than that of country A by ___________.

 

A) 200%   B) 100%  
C) 50%   D) 150%
 
Answer & Explanation Answer: B) 100%  

Explanation:
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Filed Under: Bar Charts
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Q:

Read the given question and decide which of the following information is sufficient to answer the question.
What is the value of Information:
1)

 

2) = 180 - x°

A) Only 1 is sufficient. B) Neither 1 nor 2 is sufficient.
C) Either 1 or 2 is sufficient. D) Only 2 is sufficient.
 
Answer & Explanation Answer: A) Only 1 is sufficient.

Explanation:
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