Major Competitive Exams MCQ & Objective Questions
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!
Q. A body moves in a straight line with an initial velocity of 10 m/s and accelerates at 2 m/s². What will be its velocity after 5 seconds?
A.
20 m/s
B.
25 m/s
C.
30 m/s
D.
35 m/s
Show solution
Solution
Final velocity (v) = u + at = 10 + 2*5 = 20 m/s.
Correct Answer:
C
— 30 m/s
Learn More →
Q. A body moving with a uniform speed of 10 m/s covers a distance of 100 m. How much time does it take?
A.
5 s
B.
10 s
C.
15 s
D.
20 s
Show solution
Solution
Time = distance / speed = 100 m / 10 m/s = 10 s.
Correct Answer:
B
— 10 s
Learn More →
Q. A body of mass 2 kg is moving with a velocity of 3 m/s. What is its kinetic energy?
A.
9 J
B.
6 J
C.
18 J
D.
12 J
Show solution
Solution
Kinetic Energy (KE) = 1/2 * m * v^2 = 1/2 * 2 * (3^2) = 9 J
Correct Answer:
A
— 9 J
Learn More →
Q. A book has 300 pages. If a reader reads 15 pages a day, how many days will it take to finish the book?
Show solution
Solution
300 pages / 15 pages per day = 20 days.
Correct Answer:
B
— 20
Learn More →
Q. A book is marked at $200. If it is sold for $160, what is the percentage discount given?
A.
20%
B.
25%
C.
30%
D.
35%
Show solution
Solution
Discount = Marked Price - Selling Price = 200 - 160 = $40. Percentage Discount = (40/200) * 100 = 20%.
Correct Answer:
B
— 25%
Learn More →
Q. A book is marked at $40. If a customer buys it at a 15% discount, what is the amount saved?
Show solution
Solution
Discount = 15% of 40 = 6. Amount saved = $6.
Correct Answer:
B
— $6
Learn More →
Q. A book is marked at $50. If it is sold for $40, what is the percentage discount given?
A.
20%
B.
25%
C.
30%
D.
15%
Show solution
Solution
Discount = Marked Price - Selling Price = 50 - 40 = 10. Percentage Discount = (10/50) * 100 = 20%.
Correct Answer:
B
— 25%
Learn More →
Q. A book is sold for $150 after a discount of 25%. What was the marked price of the book? (2023)
A.
$175
B.
$180
C.
$200
D.
$210
Show solution
Solution
Let the marked price be x. Selling Price = Marked Price - Discount = x - 0.25x = 0.75x. Thus, 0.75x = 150, so x = 200.
Correct Answer:
C
— $200
Learn More →
Q. A book is sold for $45 after a discount of 10%. What is the marked price of the book?
A.
$50
B.
$55
C.
$60
D.
$65
Show solution
Solution
Let the marked price be x. Selling Price = x - 10% of x = 45. Thus, 0.9x = 45, so x = $50.
Correct Answer:
A
— $50
Learn More →
Q. A book is sold for $45 after a discount of 10%. What is the marked price?
A.
$50
B.
$55
C.
$60
D.
$65
Show solution
Solution
Let the marked price be x. Selling Price = x - 0.10x = 0.90x. So, 0.90x = 45. Therefore, x = 45 / 0.90 = 50.
Correct Answer:
A
— $50
Learn More →
Q. A book is sold for $45 after a discount of 10%. What was the marked price?
A.
$50
B.
$55
C.
$60
D.
$65
Show solution
Solution
Let the marked price be x. Selling Price = x - 10% of x = x - 0.1x = 0.9x. Therefore, 0.9x = 45. x = 45 / 0.9 = 50.
Correct Answer:
A
— $50
Learn More →
Q. A book is sold for $45 after a discount of 10%. What was the original price of the book?
A.
$50
B.
$55
C.
$60
D.
$65
Show solution
Solution
Let the original price be x. Selling Price = x - 0.10x = 0.90x. Therefore, 0.90x = 45. x = 45 / 0.90 = $50.
Correct Answer:
A
— $50
Learn More →
Q. A book is sold for $45 after a discount of 10%. What was the original price?
A.
$50
B.
$55
C.
$60
D.
$45
Show solution
Solution
Let the original price be x. After a 10% discount, Selling Price = x - 0.1x = 0.9x. 0.9x = 45, x = 45/0.9 = 50.
Correct Answer:
A
— $50
Learn More →
Q. A book is to a library as a painting is to a _____.
A.
museum
B.
gallery
C.
studio
D.
home
Show solution
Solution
A painting is typically found in a gallery, just as a book is found in a library.
Correct Answer:
B
— gallery
Learn More →
Q. A book is to reading as a fork is to _____.
A.
eating
B.
cooking
C.
serving
D.
cleaning
Show solution
Solution
A book is used for reading just as a fork is used for eating.
Correct Answer:
A
— eating
Learn More →
Q. A book is to reading as a gym is to _____.
A.
exercise
B.
sleep
C.
eating
D.
studying
Show solution
Solution
A book is used for reading, just as a gym is used for exercise.
Correct Answer:
A
— exercise
Learn More →
Q. A book is to reading as a movie is to _____.
A.
watching
B.
viewing
C.
seeing
D.
listening
Show solution
Solution
A book is read, while a movie is watched.
Correct Answer:
A
— watching
Learn More →
Q. A book is to reading as a song is to _____.
A.
listening
B.
singing
C.
playing
D.
writing
Show solution
Solution
Books are read, while songs are listened to.
Correct Answer:
A
— listening
Learn More →
Q. A book's price is decreased by 10% and the new price is $18. What was the original price?
A.
$20
B.
$22
C.
$19
D.
$21
Show solution
Solution
Let the original price be x. Then, x - 0.1x = 18 => 0.9x = 18 => x = 18 / 0.9 = $20.
Correct Answer:
A
— $20
Learn More →
Q. A book's price is decreased by 20% and the new price is $24. What was the original price?
A.
$30
B.
$28
C.
$26
D.
$25
Show solution
Solution
Let original price be x. Then, x - 0.2x = 24 => 0.8x = 24 => x = 24 / 0.8 = $30.
Correct Answer:
A
— $30
Learn More →
Q. A book's price is increased by 10% and then decreased by 10%. If the original price was $100, what is the final price?
A.
$100
B.
$99
C.
$90
D.
$95
Show solution
Solution
New Price after increase = 100 + (10% of 100) = 100 + 10 = $110. Final Price after decrease = 110 - (10% of 110) = 110 - 11 = $99.
Correct Answer:
A
— $100
Learn More →
Q. A book's price is increased by 15% to $23. What was the original price of the book?
A.
$20
B.
$21
C.
$22
D.
$19
Show solution
Solution
Original Price = New Price / (1 + 0.15) = 23 / 1.15 = $20.
Correct Answer:
A
— $20
Learn More →
Q. A book's price is increased from $15 to $18. What is the percentage increase in the price?
A.
20%
B.
15%
C.
25%
D.
10%
Show solution
Solution
Percentage Increase = ((New Price - Original Price) / Original Price) * 100 = ((18 - 15) / 15) * 100 = (3 / 15) * 100 = 20%.
Correct Answer:
A
— 20%
Learn More →
Q. A border checkpoint processes 1,500 people in 5 hours. What is the average number of people processed per hour?
A.
300
B.
250
C.
350
D.
400
Show solution
Solution
Average per hour = 1,500 people / 5 hours = 300 people/hour.
Correct Answer:
A
— 300
Learn More →
Q. A border control unit has 15 officers. If each officer can monitor 10 km of border, how many kilometers can the entire unit monitor?
A.
100 km
B.
150 km
C.
120 km
D.
130 km
Show solution
Solution
Total monitoring = 15 officers * 10 km/officer = 150 km.
Correct Answer:
B
— 150 km
Learn More →
Q. A border patrol team can cover 120 km in 3 hours. How many kilometers can they cover in 5 hours at the same speed?
A.
150 km
B.
200 km
C.
180 km
D.
160 km
Show solution
Solution
Speed = 120 km / 3 hours = 40 km/h. In 5 hours, distance = 40 km/h * 5 hours = 200 km.
Correct Answer:
C
— 180 km
Learn More →
Q. A border patrol unit has a response time of 15 minutes for every 10 km. How long will it take to respond to a situation 50 km away?
A.
1 hour
B.
45 minutes
C.
30 minutes
D.
2 hours
Show solution
Solution
Response time = (50 km / 10 km) * 15 minutes = 5 * 15 = 75 minutes.
Correct Answer:
A
— 1 hour
Learn More →
Q. A border security system can process 200 vehicles per hour. How many vehicles can it process in a 24-hour period?
A.
4,800
B.
5,000
C.
4,000
D.
4,200
Show solution
Solution
Total vehicles = 200 vehicles/hour * 24 hours = 4,800 vehicles.
Correct Answer:
A
— 4,800
Learn More →
Q. A botanical garden has 400 species of plants, and 10% of them are rare. How many rare species are there?
Show solution
Solution
10% of 400 is 40, so there are 40 rare species.
Correct Answer:
B
— 40
Learn More →
Q. A bottle can hold 1.5 liters of water. How many bottles are needed to hold 12 liters?
A.
6 bottles
B.
7 bottles
C.
8 bottles
D.
9 bottles
Show solution
Solution
Number of bottles = Total volume / Volume per bottle = 12 liters / 1.5 liters = 8 bottles.
Correct Answer:
A
— 6 bottles
Learn More →
Showing 661 to 690 of 31669 (1056 Pages)