Which of the following is normally not found in both the S.I. (petrol) & C.I. (diesel) engines?

Question

Which of the following is normally not found in both the S.I. (petrol) & C.I. (diesel) engines?

A. Air filter

B. Fuel injector

C. Exhaust silencer

D. Battery

Share this question with your friends

Show all Chemical Engineering Basics MCQ

Comment

The type of pump used for lifting large quantity of sewage is a __________ pump.

A. Gear

B. Centrifugal

C. Reciprocating

D. Plunger

Discuss this answer

The pressure drop per unit length for laminar flow of fluid through a long pipe is proportional to (where, A = cross-sectional area of the pipe & D = Diameter of the pipe)

A. A

B. D

C. 1/A

D. 1/A²

Discuss this answer

Batch process is preferred over continuous process, when the

A. Product yields and quality cannot be achieved in continuous process, because of long residence time

B. Sales demand of product is not steady

C. Same equipment cannot be used for several processes of the same nature

D. All (A), (B) & (C)

Discuss this answer

A compact estimate about the amount of materials handling between various work stations is obtained from the

A. Gantt chart

B. Bin chart

C. String diagram

D. Travel chart

Discuss this answer

Powder metallurgy technique is used in the production of __________ tools.

A. Tungsten carbide

B. High carbon steel

C. High speed steel

D. Drilling

Discuss this answer

With increase in annealing temperature, the following defect density decreases.

A. Vacancy

B. Dislocation

C. Grain boundary

D. All of these

Discuss this answer

Which of the following is an unconventional source of energy?

A. Thermal power

B. Hydroelectric power

C. Nuclear-fusion power

D. Solar power

Discuss this answer

The emf of a Deniell cell Zn | Zn²⁺ || Cu²⁺ | Cu can be increased by

A. Decreasing the surface area of the electrodes

B. Increasing the concentration of zinc sulphate solution

C. Increasing the surface area of the electrodes

D. Increasing the concentration of copper sulphate solution

Discuss this answer

Fatigue resistance of a material is measured by the

A. Elastic limit

B. Ultimate tensile strength

C. Young's modulus

D. Endurance limit

Discuss this answer

Nuclear fission of one atom of uranium-235 produces the energy equivalent to about __________ MeV.

A. 20

B. 200

C. 500

D. 2000

Discuss this answer

Transformer cores are normally made from

A. Soft ferrites

B. High purity iron

C. Grain oriented Fe-Si alloy

D. Al-Ni-Co alloy

Discuss this answer

The leaching solvent used in Baeyer's process for the purification of bauxite is

A. Ammonium hydroxide

B. Sodium carbonate

C. Sodium hydroxide

D. Ammonium carbonate

Discuss this answer

A semi-conductor is damaged & behaves like a conductor, on passing a strong electric current through it, because it heats up the crystals & breaks the covalent bonds resulting in __________ electrons.

A. Lack of free

B. Excess of

C. Decrease in

D. None of these

Discuss this answer

The yield point phenomenon observed in annealed low carbon steel is due to the presence of the following element.

A. Silicon

B. Carbon

C. Phosphorous

D. Chromium

Discuss this answer

Which of the following metals cannot be hot worked at room temperature?

A. Zinc

B. Nickel

C. Lead

D. Tin

Discuss this answer

Angular displacement can be measured suitably by a

A. Shaft encoder

B. Linear variable differential transducer (LVDT)

C. Stroboscope

D. Tachometer

Discuss this answer

Thermit welding is categorised as the __________ welding.

A. Forge

B. Fusion

C. Resistance

D. Arc

Discuss this answer

Carbon is present in the form of __________ in grey cast iron.

A. Spheroids

B. Nodular aggregates of graphite

C. Flakes

D. Cementite

Discuss this answer

__________ has the highest melting point out of the following.

A. Tungsten

B. Zirconium

C. Molybdenum

D. Tantalum

Discuss this answer

Materials having __________ lattice structure are usually the most ductile.

A. Body centred cubic (bcc)

B. Hexagonal close packed (hcp)

C. Face centred cubic (fcc)

D. None of these

Discuss this answer

The temperature at which ferromagnetic material can no longer be magnetised by the outside forces, is termed as the

A. Critical point

B. Curie temperature

C. Inversion temperature

D. Eutectic temperature

Discuss this answer

Dielectric

A. Is an electrical insulating material

B. Of low resistivity is preferred

C. Should have high thermal conductivity

D. Need not defy the corrosive action of chemicals

Discuss this answer

Breakeven point represents the condition, when the company runs under no profit no loss condition. In break even analysis, total cost comprises of fixed cost

A. Only

B. Plus variable cost

C. Plus overhead cost

D. Plus selling expenses

Discuss this answer

With increase in __________ Knocking tendency in a spark ignition petrol engine decreases.

A. Supercharging

B. Wall temperature

C. Compression ratio

D. Engine speed

Discuss this answer

As the fluid flow rate increases, the float of the Rotameter

A. Rises in the tube

B. Rotates at higher speed

C. Rotates at lower speed

D. Drops down in the tube

Discuss this answer

Main constituent of bone ash is

A. Ammonium phosphate

B. Calcium phosphate

C. Animal charcoal

D. Ammonium sulphate

Discuss this answer

During sensible cooling of air, its wet bulb temperature

A. Decreases but dew point remains constant

B. Increases but dew point remains constant

C. Increases & the dew point decreases

D. Decreases & the dew point increases

Discuss this answer

Heating of ferromagnetic materials to a temperature above Curie temperature makes it

A. Insulator for heat & electricity transmission

B. Ferritic

C. Behave like paramagnetic materials

D. Superconductor

Discuss this answer

Encyclopaedia of Chemical Technology has been

A. Authored by Kirk Othmer

B. Edited by Perry and Chilton

C. Edited by Kirk Othmer

D. Authored by Perry and Chilton

Discuss this answer

Addition of small amount of __________ to grey cast iron is done to produce nodular grey cast iron.

A. Manganese

B. Phosphorous

C. Magnesium

D. Chromium

Discuss this answer

Accepted Answer

B. Fuel injector

Which of the following is normally not found in both the S.I. (petrol) & C.I. (diesel) engines?

Correct Answer :

Show all Chemical Engineering Basics MCQ

Related Questions

The type of pump used for lifting large quantity of sewage is a __________ pump.

The pressure drop per unit length for laminar flow of fluid through a long pipe is proportional to (where, A = cross-sectional area of the pipe & D = Diameter of the pipe)

Batch process is preferred over continuous process, when the

A compact estimate about the amount of materials handling between various work stations is obtained from the

Powder metallurgy technique is used in the production of __________ tools.

With increase in annealing temperature, the following defect density decreases.

Which of the following is an unconventional source of energy?

The emf of a Deniell cell Zn | Zn²⁺ || Cu²⁺ | Cu can be increased by

Fatigue resistance of a material is measured by the

Nuclear fission of one atom of uranium-235 produces the energy equivalent to about __________ MeV.

Transformer cores are normally made from

The leaching solvent used in Baeyer's process for the purification of bauxite is

A semi-conductor is damaged & behaves like a conductor, on passing a strong electric current through it, because it heats up the crystals & breaks the covalent bonds resulting in __________ electrons.

The yield point phenomenon observed in annealed low carbon steel is due to the presence of the following element.

Which of the following metals cannot be hot worked at room temperature?

Angular displacement can be measured suitably by a

Thermit welding is categorised as the __________ welding.

Carbon is present in the form of __________ in grey cast iron.

__________ has the highest melting point out of the following.

Materials having __________ lattice structure are usually the most ductile.

The temperature at which ferromagnetic material can no longer be magnetised by the outside forces, is termed as the

Dielectric

Breakeven point represents the condition, when the company runs under no profit no loss condition. In break even analysis, total cost comprises of fixed cost

With increase in __________ Knocking tendency in a spark ignition petrol engine decreases.

As the fluid flow rate increases, the float of the Rotameter

Main constituent of bone ash is

During sensible cooling of air, its wet bulb temperature

Heating of ferromagnetic materials to a temperature above Curie temperature makes it

Encyclopaedia of Chemical Technology has been

Addition of small amount of __________ to grey cast iron is done to produce nodular grey cast iron.

Also checkout

Which of the following is normally not found in both the S.I. (petrol) & C.I. (diesel) engines?

Correct Answer :

Show all Chemical Engineering Basics MCQ

Related Questions

The type of pump used for lifting large quantity of sewage is a __________ pump.

The pressure drop per unit length for laminar flow of fluid through a long pipe is proportional to (where, A = cross-sectional area of the pipe & D = Diameter of the pipe)

Batch process is preferred over continuous process, when the

A compact estimate about the amount of materials handling between various work stations is obtained from the

Powder metallurgy technique is used in the production of __________ tools.

With increase in annealing temperature, the following defect density decreases.

Which of the following is an unconventional source of energy?

The emf of a Deniell cell Zn | Zn2+ || Cu2+ | Cu can be increased by

Fatigue resistance of a material is measured by the

Nuclear fission of one atom of uranium-235 produces the energy equivalent to about __________ MeV.

Transformer cores are normally made from

The leaching solvent used in Baeyer's process for the purification of bauxite is

A semi-conductor is damaged & behaves like a conductor, on passing a strong electric current through it, because it heats up the crystals & breaks the covalent bonds resulting in __________ electrons.

The yield point phenomenon observed in annealed low carbon steel is due to the presence of the following element.

Which of the following metals cannot be hot worked at room temperature?

Angular displacement can be measured suitably by a

Thermit welding is categorised as the __________ welding.

Carbon is present in the form of __________ in grey cast iron.

__________ has the highest melting point out of the following.

Materials having __________ lattice structure are usually the most ductile.

The temperature at which ferromagnetic material can no longer be magnetised by the outside forces, is termed as the

Dielectric

Breakeven point represents the condition, when the company runs under no profit no loss condition. In break even analysis, total cost comprises of fixed cost

With increase in __________ Knocking tendency in a spark ignition petrol engine decreases.

As the fluid flow rate increases, the float of the Rotameter

Main constituent of bone ash is

During sensible cooling of air, its wet bulb temperature

Heating of ferromagnetic materials to a temperature above Curie temperature makes it

Encyclopaedia of Chemical Technology has been

Addition of small amount of __________ to grey cast iron is done to produce nodular grey cast iron.

Also checkout

The emf of a Deniell cell Zn | Zn²⁺ || Cu²⁺ | Cu can be increased by