Medical Entrance MCQ & Objective Questions
Preparing for medical entrance exams is a crucial step for aspiring doctors in India. Mastering MCQs and objective questions can significantly enhance your exam performance. By practicing these questions, you not only familiarize yourself with the exam format but also strengthen your understanding of important concepts and topics essential for scoring better.
What You Will Practise Here
Key concepts in Biology, Chemistry, and Physics relevant to medical entrance.
Important formulas and definitions that frequently appear in exams.
Diagrams and illustrations to help visualize complex processes.
Practice questions based on previous years' medical entrance exams.
Conceptual clarity through detailed explanations of difficult topics.
Strategies for tackling tricky MCQs and objective questions.
Time management techniques for effective exam preparation.
Exam Relevance
Medical entrance topics are integral to various examinations like NEET, JEE, and state board assessments. These subjects often feature MCQs that test your grasp of fundamental concepts and application skills. Common question patterns include multiple-choice questions that assess both theoretical knowledge and practical understanding, making it vital to practice regularly with important Medical Entrance questions for exams.
Common Mistakes Students Make
Overlooking the importance of reading questions carefully, leading to misinterpretation.
Neglecting to revise basic concepts, which can result in confusion during exams.
Relying solely on rote memorization instead of understanding the underlying principles.
Failing to practice time management, which can hinder performance in timed exams.
FAQs
Question: What are Medical Entrance MCQ questions?Answer: Medical Entrance MCQ questions are multiple-choice questions designed to test your knowledge and understanding of subjects relevant to medical entrance exams.
Question: How can I improve my performance in Medical Entrance objective questions?Answer: Regular practice of MCQs, understanding key concepts, and reviewing previous years' papers can significantly improve your performance.
Start your journey towards success by solving practice MCQs today! Test your understanding and build confidence as you prepare for your medical entrance exams.
Q. If a circuit has a current of 3 A and a resistance of 4 ohms, what is the power consumed? (2020)
A.
12 W
B.
7 W
C.
15 W
D.
9 W
Show solution
Solution
Power (P) is calculated using P = I^2 * R = (3 A)^2 * 4 ohms = 12 W.
Correct Answer:
A
— 12 W
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Q. If a circuit has a current of 3 A and a resistance of 4 Ω, what is the power consumed? (2020)
A.
12 W
B.
7 W
C.
3 W
D.
1 W
Show solution
Solution
Power (P) can be calculated using P = I² × R = (3 A)² × 4 Ω = 12 W.
Correct Answer:
A
— 12 W
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Q. If a circuit has a current of 5 A and a resistance of 10 ohms, what is the voltage across the circuit? (2019)
A.
15 V
B.
50 V
C.
5 V
D.
10 V
Show solution
Solution
Using Ohm's Law, V = I * R = 5 A * 10 Ω = 50 V.
Correct Answer:
B
— 50 V
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Q. If a circuit has a current of 5A and a resistance of 10Ω, what is the voltage across the resistor? (2022)
A.
10V
B.
20V
C.
30V
D.
50V
Show solution
Solution
Using Ohm's Law, V = I * R = 5A * 10Ω = 50V.
Correct Answer:
B
— 20V
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Q. If a circuit has a resistance of 12Ω and a current of 3A, what is the power consumed in the circuit? (2022)
A.
36W
B.
24W
C.
12W
D.
9W
Show solution
Solution
Power (P) can be calculated using the formula P = I^2 * R = (3A)^2 * 12Ω = 36W.
Correct Answer:
A
— 36W
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Q. If a circuit has a total power of 100W and a voltage of 50V, what is the current flowing through the circuit? (2023)
Show solution
Solution
Using the power formula P = VI, I = P/V = 100W/50V = 2A.
Correct Answer:
B
— 2A
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Q. If a circuit has a total resistance of 10 ohms and a current of 3 A flows through it, what is the voltage across the circuit? (2020)
A.
30 V
B.
10 V
C.
3 V
D.
0.3 V
Show solution
Solution
Using Ohm's law, V = I × R = 3 A × 10 Ω = 30 V.
Correct Answer:
A
— 30 V
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Q. If a circuit has a total resistance of 10Ω and a current of 3A, what is the voltage across the circuit? (2021)
A.
10V
B.
20V
C.
30V
D.
40V
Show solution
Solution
Using Ohm's law, V = I * R = 3A * 10Ω = 30V.
Correct Answer:
C
— 30V
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Q. If a circuit has a total resistance of 12Ω and a current of 2A, what is the total voltage in the circuit? (2023)
A.
12V
B.
24V
C.
36V
D.
48V
Show solution
Solution
Using Ohm's law, V = I * R = 2A * 12Ω = 24V.
Correct Answer:
B
— 24V
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Q. If a circuit has a total resistance of 12Ω and a current of 2A, what is the voltage across the circuit? (2020)
A.
12V
B.
24V
C.
6V
D.
18V
Show solution
Solution
Using Ohm's law, V = I * R = 2A * 12Ω = 24V.
Correct Answer:
B
— 24V
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Q. If a circuit has a total resistance of 12Ω and a current of 3A, what is the voltage across the circuit? (2023)
A.
24V
B.
36V
C.
12V
D.
9V
Show solution
Solution
Using Ohm's law, V = I * R = 3A * 12Ω = 36V.
Correct Answer:
B
— 36V
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Q. If a circuit has a total resistance of 8Ω and a current of 2A flows through it, what is the voltage across the circuit? (2020)
A.
4V
B.
8V
C.
12V
D.
16V
Show solution
Solution
Using Ohm's law, V = I * R = 2A * 8Ω = 16V.
Correct Answer:
B
— 8V
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Q. If a circuit has a total voltage of 24V and a total resistance of 6Ω, what is the total current flowing through the circuit? (2023)
Show solution
Solution
Using Ohm's law, I = V/R = 24V/6Ω = 4A.
Correct Answer:
B
— 4A
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Q. If a circuit has a total voltage of 24V and a total resistance of 6Ω, what is the current flowing through the circuit? (2023)
Show solution
Solution
Using Ohm's law, I = V/R = 24V/6Ω = 4A.
Correct Answer:
A
— 4A
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Q. If a circuit has a total voltage of 24V and a total resistance of 6Ω, what is the total current? (2020)
Show solution
Solution
Using Ohm's law, I = V/R = 24V/6Ω = 4A.
Correct Answer:
B
— 4A
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Q. If a circuit has a total voltage of 24V and a total resistance of 6Ω, what is the total current in the circuit? (2022)
Show solution
Solution
Using Ohm's Law, I = V/R = 24V / 6Ω = 4A.
Correct Answer:
B
— 4A
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Q. If a circuit has a total voltage of 24V and a total resistance of 8Ω, what is the total current? (2020)
Show solution
Solution
Using Ohm's law, I = V/R = 24V/8Ω = 3A.
Correct Answer:
C
— 4A
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Q. If a circuit has a total voltage of 24V and a total resistance of 8Ω, what is the total current flowing through the circuit? (2023)
Show solution
Solution
Using Ohm's law, I = V/R = 24V/8Ω = 3A.
Correct Answer:
C
— 4A
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Q. If a circuit has a total voltage of 50V and a total resistance of 10Ω, what is the total current flowing through the circuit? (2020)
A.
5A
B.
10A
C.
15A
D.
20A
Show solution
Solution
Using Ohm's law, I = V/R = 50V/10Ω = 5A.
Correct Answer:
A
— 5A
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Q. If a circuit has a voltage of 12 V and a resistance of 3 ohms, what is the current flowing through the circuit? (2022)
A.
4 A
B.
3 A
C.
2 A
D.
1 A
Show solution
Solution
Using Ohm's law (I = V/R), I = 12 V / 3 Ω = 4 A.
Correct Answer:
A
— 4 A
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Q. If a circuit has a voltage of 24V and a current of 3A, what is the resistance? (2022)
Show solution
Solution
Using Ohm's Law, R = V / I = 24V / 3A = 8Ω.
Correct Answer:
B
— 6Ω
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Q. If a circuit has a voltage of 24V and a current of 6A, what is the resistance? (2022)
Show solution
Solution
Using Ohm's Law, R = V/I = 24V / 6A = 4Ω.
Correct Answer:
D
— 8Ω
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Q. If a force of 10 N is applied to a mass of 2 kg, what will be the acceleration of the mass? (2019)
A.
2 m/s²
B.
5 m/s²
C.
10 m/s²
D.
20 m/s²
Show solution
Solution
Using F = ma, a = F/m = 10 N / 2 kg = 5 m/s².
Correct Answer:
B
— 5 m/s²
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Q. If a force of 10 N moves an object 5 m in the direction of the force, what is the work done? (2020)
A.
50 J
B.
10 J
C.
5 J
D.
25 J
Show solution
Solution
Work Done (W) = Force (F) * Distance (d) = 10 N * 5 m = 50 J
Correct Answer:
A
— 50 J
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Q. If a force of 15 N is applied to a 3 kg object, what is the object's acceleration? (2023)
A.
3 m/s²
B.
5 m/s²
C.
7 m/s²
D.
10 m/s²
Show solution
Solution
Using F = ma, a = F/m = 15 N / 3 kg = 5 m/s².
Correct Answer:
B
— 5 m/s²
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Q. If a force of 15 N is applied to move an object 3 m, what is the work done? (2023)
A.
45 J
B.
30 J
C.
60 J
D.
15 J
Show solution
Solution
Work Done (W) = Force * Distance = 15 N * 3 m = 45 J
Correct Answer:
A
— 45 J
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Q. If a force of 50 N is applied to a 25 kg object, what is the acceleration of the object? (2022)
A.
1 m/s²
B.
2 m/s²
C.
3 m/s²
D.
4 m/s²
Show solution
Solution
Using F = ma, a = F/m = 50 N / 25 kg = 2 m/s².
Correct Answer:
B
— 2 m/s²
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Q. If a force of 50 N is applied to a 25 kg object, what is the resulting acceleration? (2022)
A.
1 m/s²
B.
2 m/s²
C.
3 m/s²
D.
4 m/s²
Show solution
Solution
Acceleration = Force / Mass = 50 N / 25 kg = 2 m/s².
Correct Answer:
B
— 2 m/s²
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Q. If a force of 50 N is applied to a 25 kg object, what will be its acceleration? (2022)
A.
1 m/s²
B.
2 m/s²
C.
3 m/s²
D.
4 m/s²
Show solution
Solution
Acceleration = Force / Mass = 50 N / 25 kg = 2 m/s².
Correct Answer:
B
— 2 m/s²
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Q. If a machine does 200 J of work in 10 seconds, what is its power? (2022)
A.
20 W
B.
10 W
C.
30 W
D.
40 W
Show solution
Solution
Power (P) = Work / Time = 200 J / 10 s = 20 W
Correct Answer:
A
— 20 W
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