Quizalize logo
placeholder image to represent content

Heat Transfer Quiz

Quiz by Priyanshu

Feel free to use or edit a copy

includes Teacher and Student dashboards

Measure skills
from any curriculum

Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.

With a free account, teachers can
  • edit the questions
  • save a copy for later
  • start a class game
  • automatically assign follow-up activities based on students’ scores
  • assign as homework
  • share a link with colleagues
  • print as a bubble sheet

Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

New Quizalize solo game modes
10 questions
Show answers
  • Q1
    What are the three modes of heat transfer mentioned in the text?
    Conduction, Radiation, Diffusion
    Convection, Compression, Refraction
    Condensation, Evaporation, Sublimation
    Conduction, Convection, Radiation
    30s
  • Q2
    According to Fourier's law of heat conduction, what does 'k' represent?
    Heat transfer rate (W)
    Temperature gradient (K/m)
    Thermal conductivity (W/mK)
    Area normal to conduction (m²)
    30s
  • Q3
    Which law governs convection heat transfer according to the text?
    Newton's law of cooling
    Stefan's Boltzmann Law
    Fourier's law of conduction
    First Law of Thermodynamics
    30s
  • Q4
    What is the primary factor that affects the convective heat transfer coefficient 'h'?
    Color of the surface
    Nature of convection (Free/forced/mixed)
    Distance from heat source
    Material type of the surface
    30s
  • Q5
    What is the definition of emissivity?
    The total energy radiated by a body
    The ratio of radiation emitted by a surface to that emitted by a black body at the same temperature.
    The intensity of radiation emitted per unit area
    The fraction of incident radiation absorbed
    30s
  • Q6
    In a heat exchanger, what is the role of the overall heat transfer coefficient (U)?
    It determines the thermal conductivity of the material
    It describes the geometry of the heat exchanger
    It measures the heat transfer rate per unit area per degree of temperature difference.
    It indicates the maximum heat that can be transferred
    30s
  • Q7
    What term describes the resistance to heat transfer due to the build-up of unwanted materials on heat exchanger surfaces?
    Fouling factor
    Thermal resistance
    Heat transfer coefficient
    Temperature gradient
    30s
  • Q8
    What is a characteristic of a black body in radiation heat transfer?
    It absorbs all incident radiation.
    It reflects all incident radiation.
    It emits less radiation than a gray body.
    It has a constant emissivity value.
    30s
  • Q9
    What does the term 'LMTD' stand for in heat exchanger analysis?
    Local Mean Temperature Distribution
    Last Maximum Temperature Difference
    Longitudinal Mean Temperature Difference
    Logarithmic Mean Temperature Difference
    30s
  • Q10
    According to the Stefan-Boltzmann law, how is the total radiation energy emitted by a black body related to its absolute temperature?
    It is inversely proportional to the square of the absolute temperature.
    It is directly proportional to the fourth power of the absolute temperature.
    It has no relation to temperature.
    It is directly proportional to the absolute temperature only.
    30s

Teachers give this quiz to your class