Q. In a study, 60% of patients with a certain disease reported fatigue. If 50 patients were surveyed, how many would you expect to report fatigue? (2022)
A.
20
B.
30
C.
40
D.
50
Solution
Expected number of patients reporting fatigue = 50 × 0.6 = 30.
Q. In a study, 60% of patients with a certain disease were found to have a specific symptom. If 150 patients were studied, how many patients had the symptom? (2023)
A.
60
B.
90
C.
75
D.
100
Solution
Number of patients with the symptom = 60% of 150 = 0.6 × 150 = 90.
Q. In a study, 80% of patients with a certain disease showed improvement after treatment. If 50 patients were treated, how many patients are expected to show improvement? (2023)
Q. In a study, it was found that 25% of a certain habitat is covered by water. If the total area of the habitat is 800 acres, how many acres are covered by water?
Q. In a study, it was found that students who study in groups perform better than those who study alone. Which of the following can be inferred?
A.
Studying alone is ineffective.
B.
Group study is the only way to succeed.
C.
Collaboration may enhance learning outcomes.
D.
All students prefer studying in groups.
Solution
The study suggests that collaboration may enhance learning outcomes, but it does not imply that studying alone is ineffective or that all students prefer group study.
Correct Answer:
C
— Collaboration may enhance learning outcomes.
Q. In a study, it was found that students who study in groups perform better than those who study alone. Which of the following can be concluded from this study?
A.
Group study is the best method for all students.
B.
Studying alone is ineffective.
C.
Collaboration may enhance learning outcomes.
D.
All students prefer group study over solo study.
Solution
The study indicates that collaboration may enhance learning outcomes, but it does not imply that group study is the best method for every student.
Correct Answer:
C
— Collaboration may enhance learning outcomes.
Q. In a survey conducted during a national event, 70% of respondents were satisfied with the arrangements. If 1,200 people responded, how many were satisfied? (2022)
A.
700
B.
800
C.
900
D.
1000
Solution
Number of satisfied respondents = 70% of 1,200 = 0.70 * 1,200 = 840.
Q. In a survey of 150 people, 90 like basketball, 60 like soccer, and 30 like both. How many like neither sport?
A.
30
B.
60
C.
90
D.
120
Solution
Using inclusion-exclusion, the number of people who like at least one sport is 90 + 60 - 30 = 120. Therefore, those who like neither is 150 - 120 = 30.
Major Competitive Exams play a crucial role in shaping the academic and professional futures of students in India. These exams not only assess knowledge but also test problem-solving skills and time management. Practicing MCQs and objective questions is essential for scoring better, as they help in familiarizing students with the exam format and identifying important questions that frequently appear in tests.
What You Will Practise Here
Key concepts and theories related to major subjects
Important formulas and their applications
Definitions of critical terms and terminologies
Diagrams and illustrations to enhance understanding
Practice questions that mirror actual exam patterns
Strategies for solving objective questions efficiently
Time management techniques for competitive exams
Exam Relevance
The topics covered under Major Competitive Exams are integral to various examinations such as CBSE, State Boards, NEET, and JEE. Students can expect to encounter a mix of conceptual and application-based questions that require a solid understanding of the subjects. Common question patterns include multiple-choice questions that test both knowledge and analytical skills, making it essential to be well-prepared with practice MCQs.
Common Mistakes Students Make
Rushing through questions without reading them carefully
Overlooking the negative marking scheme in MCQs
Confusing similar concepts or terms
Neglecting to review previous years’ question papers
Failing to manage time effectively during the exam
FAQs
Question: How can I improve my performance in Major Competitive Exams? Answer: Regular practice of MCQs and understanding key concepts will significantly enhance your performance.
Question: What types of questions should I focus on for these exams? Answer: Concentrate on important Major Competitive Exams questions that frequently appear in past papers and mock tests.
Question: Are there specific strategies for tackling objective questions? Answer: Yes, practicing under timed conditions and reviewing mistakes can help develop effective strategies.
Start your journey towards success by solving practice MCQs today! Test your understanding and build confidence for your upcoming exams. Remember, consistent practice is the key to mastering Major Competitive Exams!
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