SSC MCQ & Objective Questions
The SSC (Staff Selection Commission) exams are crucial for students aspiring to secure government jobs in India. Mastering SSC MCQ and objective questions is essential for enhancing your exam preparation and boosting your scores. By practicing these questions, you can identify important topics and improve your understanding of key concepts, ensuring you are well-prepared for your exams.
What You Will Practise Here
Basic Mathematics and Quantitative Aptitude
General Intelligence and Reasoning
General Awareness and Current Affairs
English Language and Comprehension
Important formulas and definitions
Diagrams and visual representations of concepts
Previous years' SSC exam questions
Exam Relevance
Understanding SSC topics is vital as they frequently appear in various exams like CBSE, State Boards, NEET, and JEE. The pattern of questions often includes multiple-choice questions that test not only your knowledge but also your analytical skills. Familiarity with SSC MCQ questions can significantly enhance your performance in these competitive exams, as many of the concepts overlap.
Common Mistakes Students Make
Misinterpreting the question stem, leading to incorrect answers.
Neglecting to review basic formulas, which can result in calculation errors.
Overlooking the importance of time management during practice.
Failing to read all options carefully before selecting an answer.
Relying solely on rote memorization instead of understanding concepts.
FAQs
Question: How can I improve my score in SSC MCQ questions?Answer: Regular practice of SSC objective questions and understanding the underlying concepts will help improve your score significantly.
Question: Are previous years' SSC questions helpful for preparation?Answer: Yes, solving previous years' questions can provide insights into the exam pattern and frequently asked topics.
Start your journey towards success by solving SSC practice MCQs today! Test your understanding and build your confidence for the upcoming exams.
Q. A 12 V battery is connected to a circuit with a resistance of 4Ω. What is the current flowing through the circuit?
A.
2 A
B.
3 A
C.
4 A
D.
5 A
Show solution
Solution
Using Ohm's Law, I = V/R = 12 V / 4Ω = 3 A.
Correct Answer:
B
— 3 A
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Q. A 12 V battery is connected to a resistor of 3 ohms. What is the current flowing through the circuit?
A.
2 A
B.
3 A
C.
4 A
D.
5 A
Show solution
Solution
Using Ohm's Law, I = V/R = 12 V / 3 ohms = 4 A.
Correct Answer:
A
— 2 A
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Q. A 12 V battery is connected to a resistor of 4 ohms. What is the current flowing through the circuit?
A.
2 A
B.
3 A
C.
4 A
D.
5 A
Show solution
Solution
Using Ohm's Law, I = V/R = 12 V / 4 ohms = 3 A.
Correct Answer:
A
— 2 A
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Q. A 12-meter tall pole casts a shadow of 6 meters. What is the angle of elevation of the sun?
A.
30 degrees
B.
45 degrees
C.
60 degrees
D.
90 degrees
Show solution
Solution
Using tan(θ) = height / shadow length, we have θ = tan⁻¹(12/6) = tan⁻¹(2) which corresponds to approximately 60 degrees.
Correct Answer:
C
— 60 degrees
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Q. A and B are mixed in the ratio 1:3. If there are 48 liters of the mixture, how much of liquid A is there?
A.
12 liters
B.
16 liters
C.
18 liters
D.
20 liters
Show solution
Solution
In a 1:3 ratio, the total parts = 1 + 3 = 4. Liquid A = (1/4) * 48 = 12 liters.
Correct Answer:
B
— 16 liters
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Q. A and B are mixed in the ratio 1:4. If there are 100 liters of the mixture, how much of A is there?
A.
20 liters
B.
25 liters
C.
30 liters
D.
40 liters
Show solution
Solution
Total parts = 1 + 4 = 5. A = (1/5) * 100 = 20 liters.
Correct Answer:
A
— 20 liters
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Q. A and B are mixed in the ratio 1:4. If there are 15 liters of B, how much A is there?
A.
3 liters
B.
4 liters
C.
5 liters
D.
6 liters
Show solution
Solution
If B = 4 parts = 15L, then A = (1/4) * 15 = 3.75L.
Correct Answer:
A
— 3 liters
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Q. A and B are mixed in the ratio 2:3. If the total quantity of the mixture is 50 liters, how much of A is there?
A.
20 liters
B.
30 liters
C.
25 liters
D.
15 liters
Show solution
Solution
Total parts = 2 + 3 = 5. A's part = (2/5) * 50 = 20 liters.
Correct Answer:
A
— 20 liters
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Q. A and B are mixed in the ratio 2:3. If the total volume of the mixture is 50 liters, how much of A is there?
A.
20 liters
B.
30 liters
C.
10 liters
D.
25 liters
Show solution
Solution
Total parts = 2 + 3 = 5. A = (2/5) * 50 = 20 liters.
Correct Answer:
A
— 20 liters
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Q. A and B are mixed in the ratio 2:3. If there are 30 liters of mixture, how much of A is there?
A.
12 liters
B.
18 liters
C.
20 liters
D.
15 liters
Show solution
Solution
In a 2:3 ratio, total parts = 2 + 3 = 5. A = (2/5) * 30 = 12 liters.
Correct Answer:
B
— 18 liters
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Q. A and B are mixed in the ratio 5:3. If there are 64 liters of the mixture, how much of liquid B is there?
A.
24 liters
B.
32 liters
C.
40 liters
D.
16 liters
Show solution
Solution
In a 5:3 ratio, the total parts = 5 + 3 = 8. Liquid B = (3/8) * 64 = 24 liters.
Correct Answer:
A
— 24 liters
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Q. A and B can complete a work in 12 days and 18 days respectively. If they work together, how long will it take them to complete the work?
A.
6 days
B.
8 days
C.
10 days
D.
12 days
Show solution
Solution
A's work rate = 1/12, B's work rate = 1/18. Together, they work at (1/12 + 1/18) = 5/36. Time taken = 36/5 = 7.2 days.
Correct Answer:
B
— 8 days
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Q. A and B can complete a work in 12 days and 18 days respectively. In how many days can they complete the work together?
Show solution
Solution
A's work rate = 1/12, B's work rate = 1/18. Together, they work at (1/12 + 1/18) = 5/36. Therefore, time = 36/5 = 7.2 days.
Correct Answer:
A
— 7.2
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Q. A and B can do a piece of work in 12 days and 18 days respectively. If they work together for 6 days, how much of the work is left?
A.
1/3
B.
1/4
C.
1/2
D.
2/3
Show solution
Solution
A's rate = 1/12, B's rate = 1/18. Combined rate = 1/12 + 1/18 = 5/36. In 6 days, they complete 5/6 of the work, leaving 1/6.
Correct Answer:
C
— 1/2
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Q. A and B can do a piece of work in 20 days and 30 days respectively. If they work together for 10 days, how much of the work is left?
A.
1/3
B.
1/4
C.
1/5
D.
1/6
Show solution
Solution
A's rate = 1/20, B's rate = 1/30. Combined rate = 1/20 + 1/30 = 1/12. In 10 days, they complete 10/12 = 5/6 of the work. Remaining = 1 - 5/6 = 1/6.
Correct Answer:
A
— 1/3
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Q. A and B have an average weight of 60 kg. If A weighs 70 kg, what is B's weight?
A.
50 kg
B.
60 kg
C.
70 kg
D.
80 kg
Show solution
Solution
Average = (A + B) / 2 = 60. Therefore, A + B = 120. If A = 70, then B = 120 - 70 = 50 kg.
Correct Answer:
A
— 50 kg
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Q. A and B invest in a business in the ratio 3:2. If A's share of profit is $600, what is B's share?
A.
$400
B.
$300
C.
$500
D.
$600
Show solution
Solution
If A's share is $600 and the ratio is 3:2, then B's share is (2/3) * 600 = $400.
Correct Answer:
A
— $400
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Q. A and B invest in a business in the ratio 3:2. If the total profit is $5000, how much does B receive?
A.
$2000
B.
$2500
C.
$3000
D.
$1500
Show solution
Solution
Total parts = 3 + 2 = 5. B's share = (2/5) * 5000 = $2000.
Correct Answer:
A
— $2000
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Q. A and B invest in a business in the ratio of 3:2. If the total profit is $5000, how much does B receive?
A.
$2000
B.
$3000
C.
$2500
D.
$1500
Show solution
Solution
Total parts = 3 + 2 = 5. B's share = (2/5) * 5000 = $2000.
Correct Answer:
A
— $2000
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Q. A and B invest in a business in the ratio of 3:4. If the total profit is $70,000, how much does A receive?
A.
$30,000
B.
$28,000
C.
$32,000
D.
$35,000
Show solution
Solution
Total parts = 3 + 4 = 7. A's share = (3/7) * 70000 = $30,000.
Correct Answer:
A
— $30,000
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Q. A and B invest in a business in the ratio of 4:5. If A's investment is $16,000, what is B's investment?
A.
$20,000
B.
$18,000
C.
$22,000
D.
$24,000
Show solution
Solution
If A's investment is 4 parts, then B's investment = (5/4) * 16000 = $20,000.
Correct Answer:
A
— $20,000
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Q. A and B invest in a business with A investing $10,000 and B investing $15,000. If they make a profit of $25,000, how much does A receive?
A.
$10,000
B.
$12,500
C.
$8,333
D.
$6,250
Show solution
Solution
A's share = (A's investment / Total investment) * Total profit = (10000 / 25000) * 25000 = $10,000.
Correct Answer:
B
— $12,500
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Q. A and B invest in a business with A investing $12,000 and B investing $18,000. If they make a profit of $30,000, how much does A get?
A.
$12,000
B.
$15,000
C.
$18,000
D.
$20,000
Show solution
Solution
A's share = (12000 / (12000 + 18000)) * 30000 = (12000 / 30000) * 30000 = $12,000.
Correct Answer:
B
— $15,000
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Q. A and B invest in a business with A investing $25,000 and B investing $35,000. If the total profit is $60,000, what is A's share?
A.
$25,000
B.
$30,000
C.
$35,000
D.
$40,000
Show solution
Solution
A's share = (A's investment / Total investment) * Total profit = (25000 / 60000) * 60000 = $25,000.
Correct Answer:
B
— $30,000
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Q. A and B invest in a business with A investing $30,000 and B investing $50,000. If they make a profit of $40,000, how much will B receive?
A.
$20,000
B.
$25,000
C.
$30,000
D.
$15,000
Show solution
Solution
Total investment = 30000 + 50000 = 80000. B's share = (50000/80000) * 40000 = $25,000.
Correct Answer:
B
— $25,000
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Q. A and B invest in a business with A investing $40,000 and B investing $60,000. If the total profit is $200,000, what is B's share?
A.
$80,000
B.
$100,000
C.
$120,000
D.
$140,000
Show solution
Solution
B's share = (B's investment / Total investment) * Total profit = (60000 / 100000) * 200000 = $120,000.
Correct Answer:
B
— $100,000
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Q. A and B invest in a business with A investing $8,000 and B investing $12,000. If they make a profit of $40,000, how much does B receive?
A.
$16,000
B.
$24,000
C.
$20,000
D.
$12,000
Show solution
Solution
B's share = (B's investment / Total investment) * Total profit = (12000 / 20000) * 40000 = $24,000.
Correct Answer:
B
— $24,000
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Q. A and B invest in a business with investments of $15,000 and $25,000 respectively. If they make a profit of $40,000, how much will B receive?
A.
$25,000
B.
$30,000
C.
$15,000
D.
$20,000
Show solution
Solution
Total investment = 15,000 + 25,000 = 40,000. B's share = (25,000/40,000) * 40,000 = $25,000.
Correct Answer:
B
— $30,000
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Q. A and B start a business with investments of $12,000 and $18,000 respectively. If they make a profit of $30,000, how much will A receive?
A.
$12,000
B.
$10,000
C.
$8,000
D.
$15,000
Show solution
Solution
Total investment = 12,000 + 18,000 = 30,000. A's share = (12,000/30,000) * 30,000 = $12,000.
Correct Answer:
B
— $10,000
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Q. A and B start a business with investments of $25,000 and $35,000 respectively. If they make a profit of $12,000, how much will A receive?
A.
$5,000
B.
$6,000
C.
$7,000
D.
$8,000
Show solution
Solution
Total investment = 25000 + 35000 = 60000. A's share = (25000/60000) * 12000 = $5,000.
Correct Answer:
B
— $6,000
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