Question 1
In marine heat calculations, sensible heat is best defined as the heat that:
Correct Answer:
Raises or lowers the temperature of a substance without a phase change
Question 2
How much heat is required to raise the temperature of 20 kg of steel (c = 0.48 kJ/kg·K) from 25 °C to 75 °C?
Correct Answer:
480 kJ
Question 3
Latent heat of vaporisation is the heat required to:
Correct Answer:
Change unit mass of liquid completely into vapour at constant temperature
Question 4
How much heat is absorbed when 5 kg of water at 100 °C is completely vaporised? (h_fg ≈ 2 257 kJ/kg)
Correct Answer:
11 285 kJ
Question 5
Enthalpy of a fluid stream is most usefully thought of as:
Correct Answer:
Internal energy plus the flow work term (u + pv), often used in open-system heat balances
Question 1
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About this Exam

Prepare with the MCA General Engineering Science II Practice Questions - MCA General Engineering Science II (IAMI Written Examination) Exam practice quiz. This question bank includes 100 questions covering heat, power, approximately, current, and resistance. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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MCA General Engineering Science II Practice Questions - MCA General Engineering Science II (IAMI Written Examination) Exam

This practice set contains 100 questions from the matching question bank and focuses on heat, power, approximately, current, and resistance. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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