Hello students welcome to msbte news in this article we have provided Applied science Diploma Mcq Questions and answers Bank. This 22202 mcq Question bank is ideal for Students who are in First Year of Diploma in Civil Engineering courses. By referring 22202 applied science mcq pdf you will get to know about the paper pattern of Msbte Mcq exams 2021.

with this applied science msbte mcq pdf Diploma in Engineering 1st year students can practice for their upcoming summer 2021 exams. In this Applied Science mcq questions and answers Bank we have selected 25 important questions from previous year papers. you can also download applied science mcq questions with answers pdf below we have given a download link.

Applied science msbte mcq pdf

22202 Applied science Diploma Mcq Questions

22202 Applied science Diploma Mcq Questions

1. After testing the material using destructive technique, the material _________
(a) can be used for intended purpose
(b) can be used for intended purpose after some correction
(c) cannot be used for intended purpose
(d) none of above

Correct!

Wrong!

2. The viscous force between the adjacent liquid layers is inversely proportional to the________.
(a) Area of contact of two adjacent layers
(b) Distance between two adjacent layers
(c) Velocity difference between two adjacent layers
(d) None of the abov

Correct!

Wrong!

3. The weight of a person in air is 69kg, but weight of the same person in water may be 49kg, i.e. there is loss of weight due to ________ force.
(a) viscous
(b) gravitational
(c) buoyancy
(d) none of the above

Correct!

Wrong!

4. Which of the following statements is true for viscosity of liquids?
(a) Viscosity increases with the increase in temperature
(b) Viscosity increases with the decrease in temperature
(c) Viscosity decreases with the increase in temperature
(d) Viscosity decreases with the decrease in temperature

Correct!

Wrong!

5. One Watt = ____________
(a) 1 J/s
(b) 107 erg/S
(c) 105 dyne
(d) both (a) and (b)

Correct!

Wrong!

6. A train crosses a tunnel in 25 seconds. At the entry of the tunnel, its velocity is 54 km/hr and at the exit of the tunnel, the velocity is 72 km/hr. Then the length of the tunnel is_______
(a) 237.5 m
(b) 337.5 m
(c) 437.5 m
(d) 537.5 m

Correct!

Wrong!

7. A Car of mass 1500 Kg is moving with a Velocity 45 km/hr find the momentum of car
(a) 67500 kg-m/s
(b) 18750 kg-m/s
(c) 30 kg-m/s
(d) 41650 kg-m/s

Correct!

Wrong!

8. A stone is released from the window of a moving train. The path of the particle as observed by a person on the ground is ________
(a) straight line
(b) circular
(c) elliptical
(d) parabolic

Correct!

Wrong!

9. The ratio of photon energy to its frequency is _____
(a) its speed
(b) its velocity
(c) its wavelength
(d) planck’s constant

Correct!

Wrong!

10. The work function of a substance is 1.6 eV. Find the longest wavelength of light that can produce photoemission from the substance.
(a) 2900 Å
(b) 3867 Å
(c) 5800 Å
(d) 7734 Å

Correct!

Wrong!

11. LASER light is coherent _____
(a) All the waves have same frequency
(b) All the waves are exactly in the same phase
(c) All the waves have same wavelength
(d) All the waves are exactly in the opposite phase

Correct!

Wrong!

12. In He-Ne LASER, the tube is filled with______
(a) 10 % He and 90 % Ne
(b) 20 % He and 80 % Ne
(c) 90 % He and 10 % Ne
(d) 80 % He and 20 % Ne

Correct!

Wrong!

13.A property of metal by virtue of which it can resist wear, penetration and scratching by other materials is known as its _________
(a) Machinability
(b) Toughness
(c) Tensile strength
(d) Hardness

Correct!

Wrong!

14. An alloy used in making parts of aeroplanes is….
(a) Brass
(b) Duralumin
(c) stainless steel
(d) Gun metal

Correct!

Wrong!

15. Chemical formula of copper pyrite ore is____
(a) Cu2O
(b) Cu2S
(c) CuFeS2
(d) CuCO3

Correct!

Wrong!

16.Purification of blister copper is done by _______ method.
(a) Liquation
(b) ELectrorefining
(c) Distillation
(d) Poling

Correct!

Wrong!

17. The composition of Duralumin is…
(a) Al=95% , Cu=4%, Mg= 0.5%, Mn= 0.5 %
(b) Al=95% , Pb=4%, Mg= 0.5%, Mn= 0.5 %
(c) Al=95% , Sn=4%, Mg= 0.5%, Mn= 0.5 %
(d) Al=95% , Fe=4%, Mg= 0.5%, Mn= 0.5 %

Correct!

Wrong!

18. By using hard water, the Caustic embrittlement in boilers take place mainly due to the formation of ______
(a) H2SO4
(b) NaOH
(c) HCl
(d) NH4OH

Correct!

Wrong!

19. The substance that can be used as a coagulating agent in water treatment __
(a) Copper sulphate
(b) calcium sulphate
(c) Ferrous sulphate
(d) Magnesium sulphate

Correct!

Wrong!

20.During “COD test” of sewage, organic matter is oxidized by _______
(a) potassium dichromate
(b) Sodium chloride
(c) Hydrochloric Acid
(d) calcium carbonate

Correct!

Wrong!

21. “The reversal of solvent flow from higher concentration to lower concentration solution through semipermeable membrane” is the main principle of____________
(a) Ion exchange
(b) Soda lime
(c) Zeolite process
(d) Reverse osmosis process

Correct!

Wrong!

22. Combustion reaction of the fuel is _________ reaction.
(a) Exothermic
(b) Endothermic
(c) Catalytic
(d) redox

Correct!

Wrong!

23. The fraction of petroleum used for preparing candles and boot polish is ________
(a) Paraffin wax
(b) wax oil
(c) petrol
(d) castor oil

Correct!

Wrong!

24. When a gaseous fuel is completely burned in presence of oxygen the product obtained, along with heat is ________
(a) Carbon dioxide & water
(b) Carbon monoxide & water
(c) Carbon particles & water
(d) Carbon dioxide & Carbon monoxide

Correct!

Wrong!

25. Molecular Weight of Carbon dioxide is equal to ______
(a) 44
(b) 40
(c) 50
(d) 45

Correct!

Wrong!

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22202 Applied science mcq pdf

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