What are thermo acidophilic archae bacteria? -Biology

What are thermo acidophilic archae bacteria? -Biology
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What are thermo acidophilic archae bacteria? -Biology

Description : What are thermo acidophilic archae bacteria? -Biology

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Remote underwater thermo sensors?

Description : Remote underwater thermo sensors?

Last Answer : Max Pressure or Depth? Required Data rate? Acoustic or RF? Passive or active? Distance to receiver? Cost range? Single or multiple use? PM if you can’t answer here.

Where to buy Rome Thermo Me ?

Description : Where to buy Rome Thermo Me ?

Last Answer : You can buy a thermometer from any pharmacy. The price will be 20-25 rupees.

A well stoppered thermo flask containing some ice cubes is an example of

Description : A well stoppered thermo flask containing some ice cubes is an example of

Last Answer : A well stoppered thermo flask containing some ice cubes is an example of A. Closed system B. ... system C. Isolated system D. Non-thermodynamic system

Which one of the following statements about PYROLYSIS, which is a process for solid waste treatment is incorrect? (1) It converts the waste into solid, liquid and gas of which the resultant liquid and gas can be used to produce energy. (2) The process occurs at a temperature above 430°C at atmospheric pressure. (3) The process occurs under high pressure at temperature above 430° C. (4) It is a thermo chemical decomposition of organic waste

Description : Which one of the following statements about PYROLYSIS, which is a process for solid waste treatment is incorrect? (1) It converts the waste into solid, liquid and gas of which the resultant liquid ... pressure at temperature above 430° C. (4) It is a thermo chemical decomposition of organic waste

Last Answer : (2) The process occurs at a temperature above 430°C at atmospheric pressure. Explanation: Pyrolysis is a thermo-chemical decomposition of organic material at elevated temperatures in the ... . Pyrolysis generally takes place well above atmospheric pressure at temperatures exceeding above 430 °C.

Atomic explosion is triggered by - (1) thermo nuclear reaction (2) chemical reaction (3) controlled chain reaction (4) uncontrolled chain reaction

Description : Atomic explosion is triggered by - (1) thermo nuclear reaction (2) chemical reaction (3) controlled chain reaction (4) uncontrolled chain reaction

Last Answer : (4) uncontrolled chain reaction Explanation: During an uncontrolled nuclear chain reaction such as atomic explosion, a radioactive substance gives off energy at a rate that increases rapidly with time, ... its neighbors, in turn setting off other atoms; thus, producing large amounts of energy.

Which of the following principle is used to produce low-temperatures'? (1) Super conductivity (2) Joule-Kelvin effect (3) Thermo-electric effect (4) Adiabatic demagnetization

Description : Which of the following principle is used to produce low-temperatures'? (1) Super conductivity (2) Joule-Kelvin effect (3) Thermo-electric effect (4) Adiabatic demagnetization

Last Answer : (4) Adiabatic demagnetization Explanation: Magnetic refrigeration is a cooling technology based on the magnetocaloiic effect. This technique can be used to attain extremely low temperatures, as well as the ... of a suitable material is caused by exposing the material to a changing magnetic field.

Why does a liquid remain hot or cold for a long time inside a thermo flask?

Description : Why does a liquid remain hot or cold for a long time inside a thermo flask?

Last Answer : Ans: Because of the presence of air, which is poor conductor of heat, in between the double glass walls of a thermos flask.

Paper like thin plastic articles can be produced by (A) Blow moulding (B) Vacuum thermo forming (C) Injection moulding (D) None of these

Description : Paper like thin plastic articles can be produced by (A) Blow moulding (B) Vacuum thermo forming (C) Injection moulding (D) None of these

Last Answer : (B) Vacuum thermo forming

Distinguish between thermoplastic and thermo setting polymers.

Description : Distinguish between thermoplastic and thermo setting polymers.

Last Answer : Thermo plastic polymer Thermo setting plastic  1. The inter moliculer forces are intermediate.  1. The inter molecular force are ... 3. Eg. Polythene and polystyrene  3. Eg. Bakelite

Differentiate between thermo plastic and thermo setting Plastic.

Description : Differentiate between thermo plastic and thermo setting Plastic.

Last Answer : Thermo Plastic Polymer Thermo setting Polymer  1. Liner or slightly branched long change molecules 1. Cross linked or ... . Ex. Polythene, Polystyrene  3. Ex. Bakelite, Urea-Formal dehyde resins

Which of the following crops is thermo-insensitive? (A) Sunflower (B) Wheat (C) Rice (D) Jowar

Description : Which of the following crops is thermo-insensitive? (A) Sunflower (B) Wheat (C) Rice (D) Jowar

Last Answer : (A) Sunflower

Evaporation by thermo compression results in the (A) Saving of steam (B) Realisation of multiple effect economy in a single effect (C) Both (A) and (B) (D) None of these

Description : Evaporation by thermo compression results in the (A) Saving of steam (B) Realisation of multiple effect economy in a single effect (C) Both (A) and (B) (D) None of these

Last Answer : (C) Both (A) and (B)

If a tree flowers thrice in a year (Oct, Jan and July) in Northern India, it is said to be (a) photo and thermo-insensitive (b) photo and thermo-sensitive (c) photosensitive but thermo-insensitive (d) thermosensitive but photo-insensitive

Description : If a tree flowers thrice in a year (Oct, Jan and July) in Northern India, it is said to be (a) photo and thermo-insensitive (b) photo and thermo-sensitive (c) photosensitive but thermo-insensitive (d) thermosensitive but photo-insensitive

Last Answer : (a) photo and thermo-insensitive

Marble is —rock a. Hydro metamorphic b. Dynamo metamorphic c. Thermo metamorphic d. Acidic

Description : Marble is —rock a. Hydro metamorphic b. Dynamo metamorphic c. Thermo metamorphic d. Acidic

Last Answer : c. Thermo metamorphic

Why Thermo Wells Are Used? What Materials Are Used In Thermo Wells?

Description : Why Thermo Wells Are Used? What Materials Are Used In Thermo Wells?

Last Answer : In numerous applications, it is neither desirable nor practical to expose a temperature sensor directly to a material. Wells are therefore used to protect against damage corresion, arosion, aborsion ... . Materials used in thermo wells: Stainless steel, Inconel, Monel, Alloy Steel, Hastelloy

Why Thermowells Are Used? What Materials Are Used In Thermo Wells?

Description : Why Thermowells Are Used? What Materials Are Used In Thermo Wells?

Last Answer : In numerous applications, it is neither desirable nor practical to expose a temperature sensor directly to a material. Wells are therefore used to protect against damage corrosion, arosion, ... operations. Materials used in thermowells: Stainless steel, Inconel, Monel, Alloy Steel, Hastelloy

Pick up the correct statement from the following: (A) The plastic bottles are made by the process of blowing (B) The application of thermo-setting resins on sheets of paper, is called laminating process (C) The plastic articles made by placing raw material in the desired moulds, is known as moulding process (D) All the above

Description : Pick up the correct statement from the following: (A) The plastic bottles are made by the process of blowing (B) The application of thermo-setting resins on sheets of paper, is called laminating ... placing raw material in the desired moulds, is known as moulding process (D) All the above

Last Answer : Answer: Option D

Thermo-compressor is commonly used for a) compressing hot air b) flash steam recovery c) distillation d) reverse compression of CO2

Description : Thermo-compressor is commonly used for a) compressing hot air b) flash steam recovery c) distillation d) reverse compression of CO2

Last Answer : flash steam recovery

Recovery of waste heat from hot fluid to fluid is called: a) thermo compressor b) waste heat recovery boiler c) heat Pump d) economizer

Description : Recovery of waste heat from hot fluid to fluid is called: a) thermo compressor b) waste heat recovery boiler c) heat Pump d) economizer

Last Answer : heat Pump

Heat that cause change in phase without a change in temperature.  a) Sensible Heat  b) Latent Heat  c) Thermo Heat  d) None of the above

Description : Heat that cause change in phase without a change in temperature.  a) Sensible Heat  b) Latent Heat  c) Thermo Heat  d) None of the above

Last Answer : Latent Heat

Heat that cause change in temperature at without a change in phase.  a) Sensible Heat  b) Latent Heat  c) Thermo Heat  d) None of the above

Description : Heat that cause change in temperature at without a change in phase.  a) Sensible Heat  b) Latent Heat  c) Thermo Heat  d) None of the above

Last Answer : Sensible Heat

Velocity of water can be measured by a) Anemo meter b) Elco meter c) Current meter* d) Thermo meter

Description : Velocity of water can be measured by a) Anemo meter b) Elco meter c) Current meter* d) Thermo meter

Last Answer : c) Current meter*

Atomic explosion is triggered by (1) thermo nuclear reaction (2) chemical reaction (3) controlled chain reaction (4) uncontrolled chain reaction

Description : Atomic explosion is triggered by (1) thermo nuclear reaction (2) chemical reaction (3) controlled chain reaction (4) uncontrolled chain reaction

Last Answer : uncontrolled chain reaction

Which of the following principle is used to produce ‘low-temperatures’ ? (1) Super conductivity (2) Joule-Kelvin effect (3) Thermo-electric effect (4) Adiabatic demagneti-sation

Description : Which of the following principle is used to produce ‘low-temperatures’ ? (1) Super conductivity (2) Joule-Kelvin effect (3) Thermo-electric effect (4) Adiabatic demagneti-sation

Last Answer : Adiabatic demagneti-sation

Explain variation of thermo e.m.f. with temperature.

Description : Explain variation of thermo e.m.f. with temperature. 

Last Answer : For a given thermocouple , the temperature of one junction is placed at 00C and temperature of other junction is increased by providing heat. The emf generated is measured with the help ... increases and reaches to maximum value and thereafter emf decreases, becomes zero and reverses its sign.

Draw a layout of a thermo-chemical based power plant.

Description : Draw a layout of a thermo-chemical based power plant. 

Last Answer : Layout of a thermo-chemical based power plant:  In this process dry biomass fuels converted to produce gas ,liquid fuels or oil by thermo chemical conversion Thermo-Chemical conversion are of following ways:- 1. Direct combustion 2. Gasification 3. Pyrolysis

Compare thermo- couple and thermistor.

Description : Compare thermo- couple and thermistor.

Last Answer : Parameter Thermocouple Thermistor Materials Two dissimilar metals  Metal oxides Response Linear Nonlinear Range of temperature -200 0C to 2000 0C -1500C ... or passive Active Passive Transduction principle Thermo electric effect  Resistive transducer

Differentiate between thermosetting and thermo-softening plastics.

Description : Differentiate between thermosetting and thermo-softening plastics. 

Last Answer : Thermosetting Thermo-softening 1. The plastics who possess three dimensional complicated structure with cross linkages are called as thermo setting plastics 1. The plastics who possess ... , Urea formaldehyde, Silicon plastic 11. Examples- Polythene, Polystyrene, PVC, Teflon 

In thermo-couple instruments, in which of the following is an emf caused if the junction of two wires of

Description :  In thermo-couple instruments, in which of the following is an emf caused if the junction of two wires of dissimilar metals is heated and the free or cold ends are connected to a milli-voltmeter? A) Kelvin effect B) Hot wire effect C) Seebeck effect D) Faraday effect 

Last Answer :  In thermo-couple instruments, in which of the following is an emf caused if the junction of two wires of dissimilar metals is heated and the free or cold ends are connected to a milli-voltmeter? A) Kelvin effect B) Hot wire effect C) Seebeck effect D) Faraday effect 

Thermo couples are: -

Description : Thermo couples are: -  a) passive transducers b) active transducers c) both active and passive transducer d) output transducer

Last Answer : Thermocouples are: - active transducers