Circular Motion MCQs

Prepare for Circular Motion MCQs with verified questions, past-paper solutions, and conceptual explanations for CSS, PMS, FPSC, PPSC, and NTS examinations.

229 Solved Questions • 172 Mins Practice • Updated for 2026 Competitive Exams
MCQS
2026 Solved Edition · Updated October 2026 · Verified Editorial Standards

Welcome to the verified preparation module for Circular Motion MCQs on McqsMind. This comprehensive set offers solved multiple-choice questions with answers, detailed explanations, and authentic past-paper style questions aligned with the latest syllabus of Kinematics (Physics).

100% Verified Answer Keys CSS, PMS, FPSC, PPSC, NTS Ready 2026/2027 Syllabus Guidelines

Direct Definition & Conceptual Scope

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Circular Motion constitutes an essential examination topic within Physics, evaluating theoretical principles, historical context, and practical problem-solving applications. On MCQsMind, candidates practice verified past-paper solutions, conceptual breakdowns, and syllabus-aligned questions tailored for CSS, PMS, and competitive screening examinations.

Solved Questions

Practice with answers, explanations, and exam-focused revision notes.

229 MCQs Page 16

High-Yield Exam Revision Cheat Sheet & Mnemonics

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151
Linear velocity or tangential velocity of any particle moving in a circular path of radius 2 m with angular velocity 8 rad s^-1 will be:
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152
A solid cylinder of diameter D is mounted on frictionless horizontal axle. A string is wrapped around it and a heavy mass is attached to the free end of the string. The mass is allowed to fall freely. Which of the following is correct ?
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153
A circular turn table of radius 0.5 m has a smooth groove. A ball of mass 90 g is placed inside the groove along with a spring of spring constant 10^3 N/m. The ball is at a distance 0.1 m from the centre when the turn table is at rest. On rotating the turn table with a constant angular frequency of 10 s^-1, the ball moves away from the centre by a distance nearly equal to
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154
Two circular discs A and B are of equal masses and thicknesses but made of metal with densities d_a and d_b (d_b > d_a). If their moments of inertia about an axis passing through their centres and perpendicular to circular faces be I_a and I_b, then
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155
The useful unit of angular displacement in SI unit is :
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156
A wheel of radius 5 cm rotates so that the angle of rotation is θ = A + Bt + Ct^2 + Dt^3 where D = 1 rad/s^3. The change in tangential acceleration during each second of the motion for the point on the rim is
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157
Two satellites revolving in the same orbit around the earth in the opposite directions make an inelastic collision so that the wreckage form one piece, then the piece of tangled material
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158
Consider a roller coaster with a loop the loop. The loop is not circular but has a radius of curvature which decreases with height. A roller coaster car starts from rest from the top of a hill which is 5 m higher then the top of the loop. It rolls down the hill and through the loop. The passengers of the car will feel their normal weight at the top of loop if the radius of curvature at the top of loop is
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159
What is the ratio of the moments of inertia of two rings of radii r and nr about an axis perpendicular to their plane and passing through their centres ? Given : Both the rings have the same mass.
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160
When an object moves in a uniform circular path, what is the work done on the object by the centripetal force?
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Pedagogical Syllabus Blueprint

Circular Motion MCQs: Preparation Strategy & Exam Blueprint

Examination Weightage & Commission Distribution

In Pakistan's premier competitive examinations—including the Federal Public Service Commission (FPSC General Recruitment & CSS MPT), Punjab Public Service Commission (PPSC Lecturer, Tehsildar & PMS Screening), KPPSC, SPSC, and BPSC—questions derived from Circular Motion MCQs consistently constitute a decisive 10% to 25% weightage of the Kinematics paper. Testing agencies frequently evaluate both foundational factual recall and deeper analytical comprehension, requiring aspirants to master key dates, statutory articles, constitutional clauses, and thematic definitions.

High-Yield Conceptual Pillars & Distractor Analysis

Historical trend analysis across past five-year examination cycles demonstrates that examiner traps frequently involve closely matched numerical alternatives, chronologically contiguous treaties, and semantic subtleties in statutory phraseology. When preparing Circular Motion MCQs, candidates must deliberately review the underlying rationale provided for every question rather than merely memorizing raw answer options. Understanding why incorrect distractors fail is the most reliable predictor of achieving top percentiles in computerized and optical mark recognition (OMR) screening tests.

Negative Marking Mitigation & Time Management Protocol

For examinations enforcing negative marking penalties (such as PPSC's 0.25-mark deduction per erroneous response or NTS gatekeeper quotas), an aggressive elimination technique must be deployed. Candidates should systematically rule out improbable options first to elevate probability thresholds from 25% to 50% or 100%. Allocating an average of 45 to 60 seconds per item during mock trials builds the psychological stamina and cognitive precision required to complete 100-question papers within official 90-minute time limits.

Recommended Reference Sources & Statutory Reading

To achieve definitive conceptual mastery in Physics, candidates are advised to cross-reference our solved explanations with primary gazettes, statutory texts, and canonical academic textbooks. Verifying controversial questions against authentic official repositories guarantees that prospective civil servants and professional candidates present incontestable answers during both optical paper evaluations and viva voce departmental interviews.