Two metal strips that constitute a thermostat must necessarily differ in their _______________(a) Mass(b) Length(c) Resistivity(d) Coefficient of linear expansionI got this question during an interview.Enquiry is from Thermodynamic Preliminaries in division Material Balance of Bioprocess Engineering

Two metal strips that constitute a thermostat must necessarily differ

1.	Two metal strips that constitute a thermostat must necessarily differ in their _______________(a) Mass(b) Length(c) Resistivity(d) Coefficient of linear expansionI got this question during an interview.Enquiry is from Thermodynamic Preliminaries in division Material Balance of Bioprocess Engineering
Answer» The correct choice is (d) Coefficient of linear expansion To explain: Thermostat is used in electric apparatus LIKE a refrigerator, Iron etc for automatic CUT off. THEREFORE for metallic STRIPS to BEND on heating their coefficient of linear expansion should be different.

Discussion

No Comment Found

Related InterviewSolutions

According to the Balances on steady-state processes, the accumulation is equal to?(a) 1(b) 0(c) 100(d) 2I had been asked this question by my college director while I was bunking the class.I need to ask this question from Material Balance Numericals in division Material Balance of Bioprocess Engineering
Conversion of 40°C into Fahrenheit.(a) 40 F(b) 100 F(c) 4 F(d) 104 FThis question was posed to me in an online interview.I'm obligated to ask this question of Thermodynamic Preliminaries in section Material Balance of Bioprocess Engineering
What do you mean by material balance equation?(a) Original-Solids-in-place (OSIP)(b) Original-Gas-in-place (OGIP)(c) Original-Air-in-place (OAIP)(d) Original-Liquid-in-place (OLIP)The question was asked in an interview for internship.Question is from Material Balance Numericals in portion Material Balance of Bioprocess Engineering
What is the COD (chemical oxygen demand) of ethanol, expressed as g COD/g ethanol?(a) 1.30 g COD/g ethanol(b) 32 g COD/g ethanol(c) 2.24 g COD/g ethanol(d) 2.09 g COD/g ethanolThe question was asked in quiz.My question is based upon Stoichiometry of Growth and Product Formation topic in division Material Balance of Bioprocess Engineering
What is the degree of reduction of glucose?(a) 4(b) 3(c) 12(d) 24This question was posed to me during an interview.The doubt is from Stoichiometry of Growth and Product Formation topic in section Material Balance of Bioprocess Engineering
Which of the following is the example of Reflexivity equivalence relation?(a) A ∼ A(b) A ∼ B(c) A ∼ C(d) C ∼ BI had been asked this question in quiz.Asked question is from Thermodynamic Preliminaries topic in section Material Balance of Bioprocess Engineering
”Bacteria have slightly higher nitrogen content than fungi”.(a) True(b) FalseI got this question in an international level competition.Question is from Stoichiometry of Growth and Product Formation in section Material Balance of Bioprocess Engineering
What is the combined feed ratio from the following?(a) Quantity of mixed feed stream to the quantity of fresh feed stream(b) Quantity of recycle stream to the quantity of fresh feed stream(c) Quantity of fresh feed stream to the quantity of recycle stream(d) Quantity of fresh feed stream to the quantity of mixed feed streamThe question was posed to me in class test.The query is from Material Balances with Recycle, By topic in chapter Material Balance of Bioprocess Engineering
Each year 80,000 people move into a city, 70,000 people move out, 18,000 are born, and 11,000 die. Write a balance on the population of the city.(a) 17,000 P/yr(b) 15,000 P/yr(c) 20,000 P/yr(d) 22,000 P/yrI got this question in semester exam.I need to ask this question from Material Balance Numericals in division Material Balance of Bioprocess Engineering
In the fluid, when the flow velocity is constant at each point over time. Which term is applicable over this condition?(a) Thermodynamic equilibrium(b) Osmotic equilibrium(c) Hydrostatic equilibrium(d) Water pressure equilibriumThis question was addressed to me in an internship interview.The query is from Thermodynamic Preliminaries in portion Material Balance of Bioprocess Engineering

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment