Pie Chart and Caselet-based DI MCQ & Objective Questions
Understanding Pie Chart and Caselet-based Data Interpretation (DI) is crucial for students preparing for various exams. These topics not only enhance analytical skills but also play a significant role in scoring well in objective questions. Practicing MCQs and important questions related to Pie Charts and Caselet-based DI can significantly boost your exam preparation and confidence.
What You Will Practise Here
Understanding the structure and components of Pie Charts
Interpreting data from Caselet-based scenarios
Calculating percentages and ratios in Pie Charts
Identifying key trends and insights from Caselet data
Solving practice questions on Pie Chart and Caselet DI
Applying formulas related to data interpretation
Mastering common question formats and answer strategies
Exam Relevance
Pie Chart and Caselet-based DI are frequently featured in CBSE, State Boards, NEET, JEE, and other competitive exams. Students can expect questions that require them to analyze data sets, interpret graphical information, and make inferences based on the provided data. Common question patterns include multiple-choice questions that test both conceptual understanding and practical application of data interpretation skills.
Common Mistakes Students Make
Misinterpreting the data represented in Pie Charts
Overlooking key details in Caselet scenarios
Confusing percentage calculations with absolute values
Failing to read questions carefully, leading to incorrect answers
Rushing through calculations without double-checking work
FAQs
Question: What are Pie Chart and Caselet-based DI? Answer: Pie Chart is a circular statistical graphic divided into slices to illustrate numerical proportions, while Caselet-based DI involves interpreting data presented in a narrative format.
Question: How can I improve my skills in Pie Chart and Caselet-based DI? Answer: Regular practice of MCQs and solving important questions will enhance your understanding and speed in tackling these topics.
Start solving practice MCQs today to test your understanding of Pie Chart and Caselet-based DI. The more you practice, the better prepared you will be for your exams. Let’s ace those important Pie Chart and Caselet-based DI questions together!
Q. A caselet describes a survey where 50% of respondents prefer online shopping, 30% prefer in-store shopping, and 20% prefer catalog shopping. If 300 people were surveyed, how many prefer in-store shopping?
A.
60
B.
70
C.
80
D.
90
Solution
30% of 300 is 90, so 90 people prefer in-store shopping.
Q. A caselet indicates that a company has four departments with the following employee distribution: HR (10%), IT (40%), Sales (30%), and Marketing (20%). If there are 200 employees, how many are in the IT department?
A.
60
B.
70
C.
80
D.
90
Solution
40% of 200 is 80, so there are 80 employees in the IT department.
Q. A caselet states that in a poll of 400 people, 25% prefer action movies, 35% prefer comedies, and the rest prefer dramas. How many people prefer dramas?
A.
100
B.
150
C.
200
D.
250
Solution
25% of 400 is 100 (action), 35% of 400 is 140 (comedies), so 400 - 100 - 140 = 160 prefer dramas.
Q. A caselet states that in a survey of 200 people, 40% preferred tea, 30% preferred coffee, and the rest preferred juice. How many people preferred juice?
A.
60
B.
70
C.
80
D.
90
Solution
40% of 200 is 80 (tea), 30% of 200 is 60 (coffee), so 200 - 80 - 60 = 60 preferred juice.
Q. According to a pie chart, 50% of a budget is allocated to salaries, 30% to operations, and 20% to marketing. If the total budget is $100,000, how much is allocated to marketing?
A.
$10,000
B.
$15,000
C.
$20,000
D.
$25,000
Solution
20% of $100,000 is $20,000 allocated to marketing.
Q. In a pie chart representing the favorite fruits of a group of people, 25% like apples, 35% like bananas, 20% like cherries, and 20% like dates. If there are 120 people surveyed, how many like bananas?
Q. In a pie chart representing the market share of four companies (A, B, C, D), Company A has 25%, Company B has 35%, Company C has 20%, and Company D has 20%. What is the difference in market share between Company B and Company C?
A.
5%
B.
10%
C.
15%
D.
20%
Solution
The difference in market share between Company B (35%) and Company C (20%) is 35% - 20% = 15%.
Q. In a pie chart showing the distribution of a company's revenue, 40% comes from product sales, 30% from services, and 30% from subscriptions. If the total revenue is $500,000, how much comes from services?
Q. In a pie chart showing the distribution of expenses for a household, 30% is spent on rent, 25% on food, 20% on utilities, and 25% on other expenses. If the total expenses are $2,000, how much is spent on utilities?
