Which of the following is the correct nature of shear stress distribution along the cross section in a horizontal circular pipe under steady state fluid flow condition?

Question

Which of the following is the correct nature of shear stress distribution along the cross section in a horizontal circular pipe under steady state fluid flow condition?

A.

B.

C.

D.

Correct Answer :

C.

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Atomic __________ of an element is a whole number.

A. Weight

B. Number

C. Volume

D. Radius

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The most suitable material for die casting is

A. Iron

B. Copper

C. Steel

D. Nickel

Discuss this answer

Liquor poisoning generally occurs due to the presence of __________ in it.

Discuss this answer

Wohler test is a destructive test to find out the __________ strength of a prepared metal specimen.

A. Creep

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

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__________ stress cannot be sustained by a fluid in equilibrium.

A. Shear

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The difference in one unit of Rockwell hardness number corresponds to a difference in the depth of indentation of __________ mm.

A. 0.001

B. 0.01

C. 0.002

D. 0.02

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Fog is an example of colloidal system of

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__________ is the most important element, which controls the physical properties of steel.

C. Carbon

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Gas turbine normally employs a constant __________ cycle.

C. Volume

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Flue gases pass through the following boiler accessories in a high pressure natural circulation boiler.
A. Induced draft fan
B. Economiser
C. Air preheater
D. Steam superheater Which of the following gives the correct sequence of flow of the flue gases through the above mentioned boiler accessories?

Discuss this answer

Volume of blast furnace slag is about __________ times the volume of hot metal (pig iron) of the same weight

A. 1.5

B. 3

C. 5

D. 7

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Speisses is a mixture of the following:

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The maximum thickness of the metal which can be welded using ultrasonic welding is __________ mm.

A. 0.5

B. 3

C. 10

D. 25

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Glass reacts with

B. HF

C. HNO₃

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Which of the following can be manufactured using powder metallurgy techniques?

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The product (s) of roasting of a sulphide ore is (are)

Discuss this answer

A material is capable of resisting softening at high temperature, because of its property termed as

D. Creep

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Hot working of lead is carried out at

A. 75°C

B. 373°K

C. 150°C

Discuss this answer

Hydrogen can be

Discuss this answer

The co-ordination number in simple cubic structure is

A. 4

B. 6

C. 8

D. 12

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What happens, when SO₂ is passed through a solution of H2S in water?

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The capacity of a spring to store energy is called the spring form co-efficient. Stiffness of a spring is measured by the

Discuss this answer

More than 95% of __________ is present in corundum.

A. SiO₂

D. MgO

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During decarburising of a plain carbon steel, the thickness of ferrite layer growth is proportional to

A. Time

Discuss this answer

As per the Indian boiler regulation (IBR), the type of joint preferred for the circumferential joint is the __________ joint.

A. Butt

B. Lap

C. Welded

Discuss this answer

Hollow shafts can be made as strong as solid shafts by making the twisting moments of both the shafts same. Shafts made by __________ have residual stresses.

Discuss this answer

In a drilling process, the metal is removed by both shearing & extrusion. General purpose drills are made of

Discuss this answer

Fibre reinforced plastic (FRP) are

Discuss this answer

Dislocation cross-slip is difficult in those materials, which have

Discuss this answer

Answer 1

A. Ethyl alcohol

Answer 2

B. Impurities

Answer 3

C. Methyl alcohol

Answer 4

D. Carbonic acid

Answer 5

B. Fatigue

Answer 6

C. Endurance

Answer 7

D. Tensile

Answer 8

A. Vacancy

Answer 9

B. Dislocation

Answer 10

C. Grain boundary

Answer 11

D. All of these

Answer 12

B. Tensile

Answer 13

C. Compressive

Answer 14

D. None of these

Answer 15

A. Solid dispersed in gas

Answer 16

B. Solid dispersed in liquid

Answer 17

C. Liquid dispersed in gas

Answer 18

D. Gas dispersed in liquid

Answer 19

A. Manganese

Answer 20

B. Silicon

Answer 21

D. Vanadium

Answer 22

A. Pressure

Answer 23

B. Temperature

Answer 24

D. None of these

Answer 25

A. A, C, B, D

Answer 26

B. D, B, C, A

Answer 27

C. D, C, B, A

Answer 28

D. D, A, B, C

Answer 29

A. Arsenides of heavy metals

Answer 30

B. Antimonides of heavy metals

Answer 31

C. Arsenides & antimonides of heavy metals

Answer 32

D. Iron, cobalt and nickel

Answer 33

A. H₂SO₃

Answer 34

D. K₂Cr₂O₇

Answer 35

A. Brake linings

Answer 36

B. Bearings

Answer 37

C. Carbide tool tips

Answer 38

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

Answer 39

A. Oxide only

Answer 40

B. Sulphate only

Answer 41

C. Oxide and sulphate

Answer 42

D. Dependent on temperature and partial pressure of oxygen & sulphur dioxide

Answer 43

A. Hot temper

Answer 44

B. Hot hardness

Answer 45

C. Fatigue

Answer 46

D. Room temperature

Answer 47

A. Used in I.C. engines as fuel

Answer 48

B. Liquefied & stored under cryogenic conditions

Answer 49

C. Produced by electrolysis of water

Answer 50

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

Answer 51

A. Precipitation of sulphur takes place

Answer 52

B. H₂SO₃ is formed

Answer 53

C. Oleum is formed

Answer 54

D. None of these

Answer 55

A. Ability to absorb shock

Answer 56

B. Capacity to store energy

Answer 57

C. Ratio of the wire & coil diameters

Answer 58

D. Load to produce unit deflection

Answer 59

B. Al₂O₃

Answer 60

C. CaSiO₂

Answer 61

B. Square root of time

Answer 62

C. Square of time

Answer 63

D. Cube of time

Answer 64

D. None of these

Answer 65

A. Forging

Answer 66

B. Cold rolling

Answer 67

C. Hot rolling

Answer 68

D. Casting

Answer 69

A. Stainless steel

Answer 70

B. Mild steel

Answer 71

C. High speed steel

Answer 72

D. High carbon steel

Answer 73

A. Made of glass fibre and thermoplastic resins

Answer 74

B. Anisotropic

Answer 75

C. Made of thermosetting resin and glass fibre

Answer 76

D. Both 'b' & 'c'

Answer 77

A. Large number of slip systems

Answer 78

B. High work hardening rate

Answer 79

C. Coarse grain size

Answer 80

D. Low stacking fault energy

Which of the following is the correct nature of shear stress distribution along the cross section in a horizontal circular pipe under steady state fluid flow condition?

Correct Answer :

Show all Chemical Engineering Basics MCQ

Related Questions

Atomic __________ of an element is a whole number.

The most suitable material for die casting is

Liquor poisoning generally occurs due to the presence of __________ in it.

Wohler test is a destructive test to find out the __________ strength of a prepared metal specimen.

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

__________ stress cannot be sustained by a fluid in equilibrium.

The difference in one unit of Rockwell hardness number corresponds to a difference in the depth of indentation of __________ mm.

Fog is an example of colloidal system of

__________ is the most important element, which controls the physical properties of steel.

Gas turbine normally employs a constant __________ cycle.

Flue gases pass through the following boiler accessories in a high pressure natural circulation boiler.
A. Induced draft fan
B. Economiser
C. Air preheater
D. Steam superheater Which of the following gives the correct sequence of flow of the flue gases through the above mentioned boiler accessories?

Volume of blast furnace slag is about __________ times the volume of hot metal (pig iron) of the same weight

Speisses is a mixture of the following:

The maximum thickness of the metal which can be welded using ultrasonic welding is __________ mm.

Glass reacts with

Which of the following can be manufactured using powder metallurgy techniques?

The product (s) of roasting of a sulphide ore is (are)

A material is capable of resisting softening at high temperature, because of its property termed as

Hot working of lead is carried out at

Hydrogen can be

The co-ordination number in simple cubic structure is

What happens, when SO₂ is passed through a solution of H2S in water?

The capacity of a spring to store energy is called the spring form co-efficient. Stiffness of a spring is measured by the

More than 95% of __________ is present in corundum.

During decarburising of a plain carbon steel, the thickness of ferrite layer growth is proportional to

As per the Indian boiler regulation (IBR), the type of joint preferred for the circumferential joint is the __________ joint.

Hollow shafts can be made as strong as solid shafts by making the twisting moments of both the shafts same. Shafts made by __________ have residual stresses.

In a drilling process, the metal is removed by both shearing & extrusion. General purpose drills are made of

Fibre reinforced plastic (FRP) are

Dislocation cross-slip is difficult in those materials, which have

Also checkout

Which of the following is the correct nature of shear stress distribution along the cross section in a horizontal circular pipe under steady state fluid flow condition?

Correct Answer :

Show all Chemical Engineering Basics MCQ

Related Questions

Atomic __________ of an element is a whole number.

The most suitable material for die casting is

Liquor poisoning generally occurs due to the presence of __________ in it.

Wohler test is a destructive test to find out the __________ strength of a prepared metal specimen.

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

__________ stress cannot be sustained by a fluid in equilibrium.

The difference in one unit of Rockwell hardness number corresponds to a difference in the depth of indentation of __________ mm.

Fog is an example of colloidal system of

__________ is the most important element, which controls the physical properties of steel.

Gas turbine normally employs a constant __________ cycle.

Flue gases pass through the following boiler accessories in a high pressure natural circulation boiler.A. Induced draft fanB. EconomiserC. Air preheaterD. Steam superheater Which of the following gives the correct sequence of flow of the flue gases through the above mentioned boiler accessories?

Volume of blast furnace slag is about __________ times the volume of hot metal (pig iron) of the same weight

Speisses is a mixture of the following:

The maximum thickness of the metal which can be welded using ultrasonic welding is __________ mm.

Glass reacts with

Which of the following can be manufactured using powder metallurgy techniques?

The product (s) of roasting of a sulphide ore is (are)

A material is capable of resisting softening at high temperature, because of its property termed as

Hot working of lead is carried out at

Hydrogen can be

The co-ordination number in simple cubic structure is

What happens, when SO2 is passed through a solution of H2S in water?

The capacity of a spring to store energy is called the spring form co-efficient. Stiffness of a spring is measured by the

More than 95% of __________ is present in corundum.

During decarburising of a plain carbon steel, the thickness of ferrite layer growth is proportional to

As per the Indian boiler regulation (IBR), the type of joint preferred for the circumferential joint is the __________ joint.

Hollow shafts can be made as strong as solid shafts by making the twisting moments of both the shafts same. Shafts made by __________ have residual stresses.

In a drilling process, the metal is removed by both shearing & extrusion. General purpose drills are made of

Fibre reinforced plastic (FRP) are

Dislocation cross-slip is difficult in those materials, which have

Also checkout

What happens, when SO₂ is passed through a solution of H2S in water?