Temperature and Thermometry MCQs

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

120 Solved Questions • 90 Mins Practice • Updated for 2026 Competitive Exams
MCQS
2026 Solved Edition · Updated October 2026 · Verified Editorial Standards

Welcome to the verified preparation module for Heat & Thermodynamics 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 Heat & Thermodynamics (Physics).

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

Direct Definition & Conceptual Scope

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Temperature and Thermometry 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.

120 MCQs Page 10

High-Yield Exam Revision Cheat Sheet & Mnemonics

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91
The temperature difference between a block of copper and surroundings decays exponentially with time. Its initial temperature at start is 40°C above surroundings, 2 min later it is 20°C above surroundings. The time in minutes from the start when temperature falls to 2.5°C above surroundings is
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92
A copper sphere at 627°C cools at the rate of 16°C/min., the outside temperature being constant at 27°C. The rate of cooling of the sphere at 327°C in °C/minute is
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93
Temperature at which the centigrade and Fahrenheit scales give the same reading is
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94
A hot body is kept in vacuum. What will happen to its temperature after some time?
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95
540 g of ice at 0°C is mixed with 540 g of water at 80°C. The final temperature of the mixture is
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96
During solidification, the temperature
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97
The base unit of temperature in SI is
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98
The temperature of a body at 100 °C is increased by 40 as measured on the Celsius scale. How is the temperature change expressed on the Kelvin scale?
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99
Under steady state, the temperature of a body
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100
Which of the following devices are used for measuring temperature?
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Pedagogical Syllabus Blueprint

Temperature and Thermometry 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 Temperature and Thermometry MCQs consistently constitute a decisive 10% to 25% weightage of the Heat & Thermodynamics 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 Temperature and Thermometry 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.