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. What is the total number of units sold for all products in Q1?
A.
100
B.
150
C.
200
D.
250
Show solution
Solution
Total units sold in Q1: A (50) + B (50) + C (30) + D (20) = 150 units.
Correct Answer:
B
— 150
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Q. What is the total number of units sold for all products in Q3?
A.
600
B.
700
C.
800
D.
900
Show solution
Solution
The total number of units sold for all products in Q3 is 800.
Correct Answer:
C
— 800
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Q. What is the total number of units sold for Product B as per the chart?
A.
150
B.
200
C.
250
D.
300
Show solution
Solution
The chart shows that a total of 200 units of Product B were sold.
Correct Answer:
B
— 200
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Q. What is the total number of units sold for Product C as per the chart?
A.
150
B.
200
C.
250
D.
300
Show solution
Solution
The chart shows that a total of 250 units of Product C were sold.
Correct Answer:
C
— 250
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Q. What is the total number of units sold for Product D across all quarters?
A.
1500
B.
1600
C.
1700
D.
1800
Show solution
Solution
Product D sold 400 in Q1, 500 in Q2, 600 in Q3, and 200 in Q4, totaling 1700.
Correct Answer:
C
— 1700
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Q. What is the total number of votes received by Candidate X?
A.
1500
B.
2000
C.
2500
D.
3000
Show solution
Solution
Candidate X received a total of 2000 votes.
Correct Answer:
B
— 2000
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Q. What is the total percentage increase in sales from Q1 to Q4?
A.
20%
B.
30%
C.
40%
D.
50%
Show solution
Solution
Sales increased from $5000 in Q1 to $7500 in Q4, which is a 50% increase.
Correct Answer:
D
— 50%
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Q. What is the total percentage of expenses on R&D and Operations combined?
A.
40%
B.
50%
C.
60%
D.
70%
Show solution
Solution
R&D is 20% and Operations is 30%, totaling 50%.
Correct Answer:
B
— 50%
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Q. What is the total percentage of expenses on Research and Development?
A.
15%
B.
20%
C.
25%
D.
30%
Show solution
Solution
Research and Development expenses account for 25% of the total expenses.
Correct Answer:
C
— 25%
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Q. What is the total percentage of sales for Product A across all quarters?
A.
25%
B.
30%
C.
35%
D.
40%
Show solution
Solution
Total sales for Product A = 100 + 120 + 150 + 200 = 570. Total sales across all products = 1425. Percentage = (570/1425) * 100 = 40%.
Correct Answer:
D
— 40%
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Q. What is the total percentage of sales for Products B and C combined in the pie chart?
A.
30%
B.
50%
C.
70%
D.
90%
Show solution
Solution
Products B and C combined represent 50% of the total sales in the pie chart.
Correct Answer:
B
— 50%
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Q. What is the total percentage of sales for Products B and C combined?
A.
50%
B.
60%
C.
70%
D.
80%
Show solution
Solution
Products B and C together account for 60% of total sales.
Correct Answer:
B
— 60%
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Q. What is the total percentage of sales for Products B and C in the pie chart?
A.
30%
B.
50%
C.
60%
D.
70%
Show solution
Solution
Products B and C together represent 50% of the total sales in the pie chart.
Correct Answer:
B
— 50%
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Q. What is the total percentage of sales from the top three products?
A.
60%
B.
70%
C.
80%
D.
90%
Show solution
Solution
The top three products account for 30%, 25%, and 35% of sales, totaling 90%.
Correct Answer:
D
— 90%
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Q. What is the total percentage of the budget spent on Research and Development?
A.
15%
B.
20%
C.
25%
D.
30%
Show solution
Solution
R&D is allocated 20% of the total budget.
Correct Answer:
B
— 20%
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Q. What is the total percentage represented by the 'Others' category in the pie chart?
A.
15%
B.
20%
C.
30%
D.
35%
Show solution
Solution
'Others' category represents 20% of the total in the pie chart.
Correct Answer:
B
— 20%
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Q. What is the total power consumed in a circuit with a 12V battery and a 4Ω resistor?
A.
12W
B.
24W
C.
36W
D.
48W
Show solution
Solution
Power P = V^2/R = (12V)^2/4Ω = 36W.
Correct Answer:
B
— 24W
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Q. What is the total power consumed in a circuit with a current of 5A and a total resistance of 4Ω?
A.
10W
B.
20W
C.
30W
D.
40W
Show solution
Solution
Power (P) = I^2 * R = 5^2 * 4 = 25 * 4 = 100W.
Correct Answer:
D
— 40W
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Q. What is the total power consumed in a circuit with a power factor of 0.6, if the apparent power is 100 VA? (2023)
A.
60 W
B.
100 W
C.
40 W
D.
80 W
Show solution
Solution
The real power (P) can be calculated using P = Power Factor × Apparent Power. Therefore, P = 0.6 × 100 VA = 60 W.
Correct Answer:
A
— 60 W
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Q. What is the total power consumed in a circuit with two 10Ω resistors in series connected to a 20V source? (2020)
A.
20W
B.
40W
C.
10W
D.
30W
Show solution
Solution
Total resistance R = 10Ω + 10Ω = 20Ω. Power P = V²/R = 20² / 20 = 20W.
Correct Answer:
B
— 40W
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Q. What is the total power consumed in a circuit with two 5Ω resistors in series connected to a 30V battery? (2023)
A.
90W
B.
60W
C.
30W
D.
45W
Show solution
Solution
Total resistance R = 5Ω + 5Ω = 10Ω; Power P = V²/R = 30²/10 = 90W.
Correct Answer:
B
— 60W
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Q. What is the total power of two lenses of power +5 D and -3 D placed in contact?
A.
2 D
B.
8 D
C.
15 D
D.
1 D
Show solution
Solution
Total power P = P1 + P2 = 5 D - 3 D = 2 D.
Correct Answer:
A
— 2 D
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Q. What is the total resistance in a circuit with a 10Ω resistor and a 20Ω resistor in series? (2022)
A.
30Ω
B.
20Ω
C.
10Ω
D.
15Ω
Show solution
Solution
In series, R_eq = R1 + R2 = 10Ω + 20Ω = 30Ω.
Correct Answer:
A
— 30Ω
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Q. What is the total resistance in a circuit with a 10Ω resistor in series with a 20Ω resistor? (2022)
A.
10Ω
B.
20Ω
C.
30Ω
D.
15Ω
Show solution
Solution
In series, R_eq = R1 + R2 = 10Ω + 20Ω = 30Ω.
Correct Answer:
C
— 30Ω
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Q. What is the total resistance in a circuit with a 10Ω resistor in series with a 5Ω resistor?
A.
5Ω
B.
10Ω
C.
15Ω
D.
50Ω
Show solution
Solution
In series, total resistance (R_total) = R1 + R2 = 10Ω + 5Ω = 15Ω.
Correct Answer:
C
— 15Ω
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Q. What is the total resistance in a circuit with a 12 ohm and a 4 ohm resistor connected in parallel?
A.
3 ohms
B.
4 ohms
C.
9 ohms
D.
16 ohms
Show solution
Solution
1/R_eq = 1/12 + 1/4 => R_eq = 3 ohms.
Correct Answer:
A
— 3 ohms
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Q. What is the total resistance in a circuit with a 12Ω resistor and a 4Ω resistor connected in series?
A.
16Ω
B.
48Ω
C.
3Ω
D.
8Ω
Show solution
Solution
In series, total resistance R_total = R1 + R2 = 12Ω + 4Ω = 16Ω.
Correct Answer:
A
— 16Ω
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Q. What is the total resistance in a circuit with a 4 ohm and a 6 ohm resistor in series?
A.
2 ohms
B.
4 ohms
C.
6 ohms
D.
10 ohms
Show solution
Solution
Total resistance in series = R1 + R2 = 4 ohm + 6 ohm = 10 ohm.
Correct Answer:
D
— 10 ohms
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Q. What is the total resistance in a circuit with a 4Ω and a 6Ω resistor in series? (2022)
A.
10Ω
B.
24Ω
C.
2.4Ω
D.
1.5Ω
Show solution
Solution
In series, R_total = R1 + R2 = 4Ω + 6Ω = 10Ω.
Correct Answer:
A
— 10Ω
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Q. What is the total resistance in a series circuit with resistors of 2Ω, 3Ω, and 5Ω?
Show solution
Solution
In a series circuit, total resistance (R_total) is the sum of individual resistances: R_total = R1 + R2 + R3 = 2Ω + 3Ω + 5Ω = 10Ω.
Correct Answer:
A
— 10Ω
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