Vernier calipers cannot be used to measure the

Question

Vernier calipers cannot be used to measure the

A. I.D. & O.D. of the shaft

B. Thickness of parts

C. Depth of holes

D. Clearance between two mating surfaces

Share this question with your friends

Show all Chemical Engineering Basics MCQ

Comment

Function of fusible plug in a boiler is to

A. Drain out water and sludge from the boiler during repair

B. Put off fire in the furnace when water level in the boiler falls to unsafe limit

C. Guard the boiler in case of abnormal rise in steam pressure

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

Discuss this answer

Internal energy of a gas obeying Van-Der- Waals equation of state, [p + (a/v²)] (V - b) = RT, depends upon its

A. Pressure & temperature

B. Pressure & specific volume

C. Temperature & specific volume

D. Temperature only

Discuss this answer

In chemical dehumidification of air

A. Both specific humidity & dry bulb temperature increases

B. Both specific humidity & dry bulb temperature decreases

C. Specific humidity decreases & dry bulb temperature increases

D. Specific humidity increases & dry bulb temperature decreases

Discuss this answer

Which of the following fastening devices has its both ends threaded?

A. Bolt

B. Stud

C. Set screw

D. Split nut

Discuss this answer

Silicon in steel

A. Makes it usable in almost all magnetic circuits where alternating current is used

B. Increases its electrical resistivity and decreases the hysteresis loss

C. Is present upto 5% & 4% respectively when used in transformers & motor armatures

D. All 'a', 'b' & 'c'

Discuss this answer

Alloys having more than 80% copper are generally more

A. Abrasion resistant

B. Corrosion resistant

C. Prone to season cracking

D. Machinable

Discuss this answer

The unit of gc is

A. lb_m/lb_f. ft/sec²

B. lb_f/lb_m. ft/sec²

C. ft/sec²

D. lb_m/lb_f. sec²/ft

Discuss this answer

Work study deals with the __________ study.

A. Time

B. Motion

C. Both (A) & (B)

D. Neither (A) nor (B)

Discuss this answer

Screws are specified by their __________ diameters.

A. Minor

B. Major

C. Pitch

D. None of these

Discuss this answer

While the recrystallisation temperature for pure metals is 0.3 T_m, the same for alloys is equal to __________ × T_m (where, T_m Melting temperature).

A. 0.25

B. 0.45

C. 0.70

D. 0.95

Discuss this answer

Hydro-cyclone is a

A. Crusher

B. wet classifier

C. Dry classifier

D. Magnetic separator

Discuss this answer

Temperature attained in soldering of metals is about __________ °C.

A. 150-300

B. 400-500

C. 650-800

D. 1000-1100

Discuss this answer

Fatigue limit improvement by over stressing the metal by successively increasing the load is called coaxing. In fatigue failure, the material fails

A. Below the yield point

B. Above the yield point

C. Below the elastic limit

D. At the elastic limit

Discuss this answer

A material subjected __________ must have high resilience.

A. Shock loading

B. Vibration

C. Fatigue

D. Tension

Discuss this answer

In the formation of cermets, the ratio of ceramic material to metallic material is usually 80:20. Which of the following is a cermet?

A. Zirconia

B. Alumina

C. Bakelite

D. Tungsten carbide

Discuss this answer

Specific __________ is a dimensionless quantity.

A. Heat

B. Humidity

C. Weight

D. None of these

Discuss this answer

Strain hardening effect in a metal subjected to cold working is due to the __________ mechanism.

A. Fracture

B. Dislocation

C. Slip

D. Twinning

Discuss this answer

'Cryogenics' is concerned with the generation & use of low temperature in the range of

A. 0°K to 123°K

B. 0°C to - 123°C

C. 0°C to - 273°C

D. 0°K to 273°K

Discuss this answer

Oxygen cylinders used for autogenous (cutting/welding) purposes are

A. Seamless & made of steel

B. Heat treated before use

C. Made by sand casting

D. Welded steel cylinders

Discuss this answer

Projection welding & stud welding is categorised as the __________ welding.

A. Pressure

B. Thermit

C. Resistance

D. Arc

Discuss this answer

Carbide tipped cutting tools are manufactured by powder metallurgy techniques and have a composition of

A. 90% tungsten carbide and 10% cobalt

B. 70% aluminium oxide & 30% silica

C. 30% nickel, 15% chromium & 55% tungsten

D. 65% tungsten & 35% zirconium

Discuss this answer

Diameter of the rivet to be provided on a 20 mm. thick boiler plate will be __________ mm.

A. 10

B. 20

C. 30

D. 40

Discuss this answer

The boiling & freezing points on a newly defined temperature scale in degree 'D' are 400°D & 100°D respectively. The temperature reading corresponding to 60°C on this new temperature scale will be equal to __________ °D.

A. 140

B. 180

C. 240

D. 280

Discuss this answer

__________ is used as a material of construction for the blade of power saw.

A. Wrought iron

B. Stainless steel

C. Mild steel

D. High speed steel

Discuss this answer

Limestone is added in the blast furnace (during pig iron manufacture) to

A. Form slag by combining with impurities

B. Supply heat by undergoing exothermic reaction with impurities

C. Reduce the coke consumption

D. Reduce slag viscosity

Discuss this answer

Difference at any instant between the value of the controlled variable and the set point is called the

A. Deviation

B. Derivative time

C. Error ratio

D. Differential gap

Discuss this answer

Dislocations are __________ defects.

A. Point

B. Line

C. Volume

D. None of these

Discuss this answer

Which of the following hardness tests does not measure the indentation hardness of metals and alloys?

A. Vickers hardness test

B. Shore scleroscope test

C. Brinell hardness test

D. Rockwell hardness test

Discuss this answer

Which of the following is the most wear resistant grade of carbide used for the cutting tools?

A. Aluminium carbide

B. Tungsten carbide

C. Nickel carbide

D. Iron carbide

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

Accepted Answer

D. Clearance between two mating surfaces

Vernier calipers cannot be used to measure the

Correct Answer :

Show all Chemical Engineering Basics MCQ

Related Questions

Function of fusible plug in a boiler is to

Internal energy of a gas obeying Van-Der- Waals equation of state, [p + (a/v²)] (V - b) = RT, depends upon its

In chemical dehumidification of air

Which of the following fastening devices has its both ends threaded?

Silicon in steel

Alloys having more than 80% copper are generally more

The unit of gc is

Work study deals with the __________ study.

Screws are specified by their __________ diameters.

While the recrystallisation temperature for pure metals is 0.3 T_m, the same for alloys is equal to __________ × T_m (where, T_m Melting temperature).

Hydro-cyclone is a

Temperature attained in soldering of metals is about __________ °C.

Fatigue limit improvement by over stressing the metal by successively increasing the load is called coaxing. In fatigue failure, the material fails

A material subjected __________ must have high resilience.

In the formation of cermets, the ratio of ceramic material to metallic material is usually 80:20. Which of the following is a cermet?

Specific __________ is a dimensionless quantity.

Strain hardening effect in a metal subjected to cold working is due to the __________ mechanism.

'Cryogenics' is concerned with the generation & use of low temperature in the range of

Oxygen cylinders used for autogenous (cutting/welding) purposes are

Projection welding & stud welding is categorised as the __________ welding.

Carbide tipped cutting tools are manufactured by powder metallurgy techniques and have a composition of

Diameter of the rivet to be provided on a 20 mm. thick boiler plate will be __________ mm.

The boiling & freezing points on a newly defined temperature scale in degree 'D' are 400°D & 100°D respectively. The temperature reading corresponding to 60°C on this new temperature scale will be equal to __________ °D.

__________ is used as a material of construction for the blade of power saw.

Limestone is added in the blast furnace (during pig iron manufacture) to

Difference at any instant between the value of the controlled variable and the set point is called the

Dislocations are __________ defects.

Which of the following hardness tests does not measure the indentation hardness of metals and alloys?

Which of the following is the most wear resistant grade of carbide used for the cutting tools?

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

Also checkout

Vernier calipers cannot be used to measure the

Correct Answer :

Show all Chemical Engineering Basics MCQ

Related Questions

Function of fusible plug in a boiler is to

Internal energy of a gas obeying Van-Der- Waals equation of state, [p + (a/v2)] (V - b) = RT, depends upon its

In chemical dehumidification of air

Which of the following fastening devices has its both ends threaded?

Silicon in steel

Alloys having more than 80% copper are generally more

The unit of gc is

Work study deals with the __________ study.

Screws are specified by their __________ diameters.

While the recrystallisation temperature for pure metals is 0.3 Tm, the same for alloys is equal to __________ × Tm (where, Tm Melting temperature).

Hydro-cyclone is a

Temperature attained in soldering of metals is about __________ °C.

Fatigue limit improvement by over stressing the metal by successively increasing the load is called coaxing. In fatigue failure, the material fails

A material subjected __________ must have high resilience.

In the formation of cermets, the ratio of ceramic material to metallic material is usually 80:20. Which of the following is a cermet?

Specific __________ is a dimensionless quantity.

Strain hardening effect in a metal subjected to cold working is due to the __________ mechanism.

'Cryogenics' is concerned with the generation & use of low temperature in the range of

Oxygen cylinders used for autogenous (cutting/welding) purposes are

Projection welding & stud welding is categorised as the __________ welding.

Carbide tipped cutting tools are manufactured by powder metallurgy techniques and have a composition of

Diameter of the rivet to be provided on a 20 mm. thick boiler plate will be __________ mm.

The boiling & freezing points on a newly defined temperature scale in degree 'D' are 400°D & 100°D respectively. The temperature reading corresponding to 60°C on this new temperature scale will be equal to __________ °D.

__________ is used as a material of construction for the blade of power saw.

Limestone is added in the blast furnace (during pig iron manufacture) to

Difference at any instant between the value of the controlled variable and the set point is called the

Dislocations are __________ defects.

Which of the following hardness tests does not measure the indentation hardness of metals and alloys?

Which of the following is the most wear resistant grade of carbide used for the cutting tools?

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

Also checkout

Internal energy of a gas obeying Van-Der- Waals equation of state, [p + (a/v²)] (V - b) = RT, depends upon its

While the recrystallisation temperature for pure metals is 0.3 T_m, the same for alloys is equal to __________ × T_m (where, T_m Melting temperature).