Physics · JEE

Units and Measurements Mock Test for JEE

59+ syllabus-aligned questions available

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A Units and Measurements JEE mock test on Goodmarks lets you attempt 50+ timed MCQs with instant feedback. Use it to benchmark speed, accuracy, and readiness for JEE Main Physics.

Simulate exam conditions with a Units and Measurements mock test. Attempt 50+ timed MCQs, check your score instantly, and review every solution to close gaps before the real exam.

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6+ important formulas for Units and Measurements

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Subtopics in Units and Measurements

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Q1PhysicsUnit 1: Units and Measurements

The mass of a box measured by a grocer's balance is 2.3 kg. Two gold pieces of masses 20.15 g and 20.17 g are added to the box. The total mass of the box is:

Q2PhysicsUnit 1: Units and Measurements

This S.I. unit of force is

Q3PhysicsUnit 1: Units and Measurements

The mass of a ball is

1.76 k g .

The mass of 25 such balls is

Q4PhysicsUnit 1: Units and Measurements

A cube has a side of length

2.342 m

. The surface area and volume in correct significant figures are respectively:

Q5PhysicsUnit 1: Units and Measurements

The radius of a sphere is measured to be

(4.0+2.0) \mathrm{cm}

the maximum percentage error in the measurement of the volume of the sphere is

Q6PhysicsUnit 1: Units and Measurements

How many seconds are there in a week?

Q7PhysicsUnit 1: Units and Measurements

If the units of length and force are increased four times, then unit of energy will

Q8PhysicsUnit 1: Units and Measurements

The dimensions of energy per unit volumes are the same as those of :

Q9PhysicsUnit 1: Units and Measurements

Which definition is correct and uses only quantities rather than units?

Q10PhysicsUnit 1: Units and Measurements

Two students

P

and

Q

perform an experiment to verify Ohm's law for a conductor with resistance R. They use a current source and a voltmeter with least counts of

0.1 \mathrm{mA}

and

0.1 \mathrm{mV}

respectively. The plots of the variation of voltage drop(V) across R with current(i) for both are shown. the statement which is most likely to be correct is?

Q11PhysicsUnit 1: Units and Measurements

Which of the following units denotes the dimensions

M L^{2} / Q^{2},

where

Q

denotes the electric charge?

Q12PhysicsUnit 1: Units and Measurements

Multiple Correct Answers Type Which of the following pairs has/have the same dimensions? This question has multiple correct options

Q13PhysicsUnit 1: Units and Measurements

If the dimension of a physical quantity is given by

\left[M^{a} L^{b} T^{c}\right]

then the physical quantity will be

Q14PhysicsUnit 1: Units and Measurements

How is the unit bar related to the S.I. unit pascal?

Q15PhysicsUnit 1: Units and Measurements

Which of the following is different from the rest?

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Frequently asked questions

How long should a Units and Measurements mock test take?

For a topic-level test, aim for 20–30 minutes. For a full subject mock, allow 60–90 minutes to mirror JEE timing.

What is a good score on a Units and Measurements mock test?

Aim for 70%+ accuracy initially, then push toward 85%+ as your exam date approaches. Review explanations for every wrong answer.

Does Goodmarks score mock tests automatically?

Yes. Each MCQ is scored instantly with the correct answer and explanation shown after submission.

Can I retake the same mock test?

Pro users can generate new question sets by topic. Reattempting the same questions after a gap is excellent for retention.