Sample Questions APPLIED SCIENCE (22202) (22211)

Download pdf file from here :

Sample Questions APPLIED SCIENCE (22202)
(For Term End Online Examination, there will be 25 (15 x 1Mark questions +
10 x 2Marks questions = 35 Marks) questions each on Physics and Chemistry.)

Topic 1

1)  Question: - After testing the material using destructive technique, the material __________
Option A: - can be used for intended purpose                                     Option B: - can be used for intended purpose after some correction

Option C: - cannot be used for intended purpose               Option D: - none of above

2)  Question: - At which point of the iceberg, (a, b, or c) is the water pressure the greatest?

Option A: - a                                                                       Option B: - b
Option C: - c                                                                        Option D: - water pressure is same at all points a, b,c

3)  Question: - Identify the correct statement from the following.
Option A: - If restoring force is more,                                                       Option B: -  There is no relation between restoring elasticity of the material is more       force and elasticity of the material

Option C: - If restoring force is less,                                                                                          Option D: -  If restoring force is more,
                         elasticity of the material is more                               elasticity of the material is less

4)  Question: - The viscous force between the adjacent liquid layers is inversely proportional to the________.
Option A: - Area of contact of                      two adjacent                      Option B: -  Distance between two adjacent layers layers

Option C: - Velocity difference between     Option D: -  None of the above two adjacent layers

5)  Question: - 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.
Option A: - viscous                                                                           Option B: - gravitational
Option C: - buoyancy                                                                       Option D: - none of the above

6)  Question: - Which of the following statement is true for viscosity of liquids?
Option A: - Viscosity increases with the                           increase in temperature

Option C: -  Viscosity decreases with the                                          increase in temperature
Option B: -  Viscosity increases with the decrease in temperature
Option D: - Viscosity decreases with the decrease in temperature

Topic 2

7)  Question: - 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 _________________
Option A: - 237.5 m                                                                         Option B: - 337.5 m
                      437.5 m                                                                         Option D: - 537.5 m

8)  Question: - A Car of mass 1500 Kg is moving with a Velocity 45km/hr find the momentum of car.
Option A: - 67500 kg-m/s                                                              Option B: - 18750 kg-m/s
Option C: - 30 kg-m/s                                                                      Option D: - 41650 kg-m/s

9)  Question: - One Watt = ______________
Option A: - 1 J/s                                                                                Option B: - 107 erg/S
Option C: - 105 dyne                                                                         Option D: - both (a) and (b)

10)               Question: - An aeroplane is moving horizontally with a velocity u. It drops a packet when it is at height h. The time taken by the packet in reaching the ground will be _______                                       

11)               Question: - A point mass is projected making an acute angle with the horizontal. If angle between velocity `v` and acceleration `a` or its path is Ѳ then_________________
Option A: - Ѳ = 0°                                                                             Option B: - Ѳ = 90°
Option C: - 90° < Ѳ < 0°                                                                  Option D: - 0° < Ѳ < 90°

12)               Question: - 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 __________
Option A: - straight line     Option B: - circular elliptical     Option D: - parabolic

Topic 3

13)  Question: - The ratio of photon energy to its frequency is ________
Option A: - its speed                                                        Option B: - its velocity
Option C: - its wavelength                                             Option D: - plancks constant

14)  Question: - The work function of a substance is 1.6 eV. Find the longest wavelength of light that can produce photoemission from the substance.
Option A: - 2900 Å                                                            Option B: - 3867 Å
Option C: - 5800 Å                                                            Option D: - 7734 Å

15)  Question: - Out of the following which diagram explains population inversion __________ 
16)  Question: - LASER light is coherent ________
Option A: - All the waves have same frequency    Option B: - All the waves are exactly in the same phase
Option C: - All the waves have same wavelength    Option D: - All the waves are exactly in the opposite                                  phase

17)  Question: - In He-Ne LASER, the tube is filled with______
Option A: - 10 % He and 90 % Ne                                               Option B: - 20 % He and 80 % Ne
Option C: - 90 % He and 10 % Ne                                                Option D: - 80 % He and 20 % Ne

18)  Question: - The conductivity of LDR increases as
Option A: - intensity of light increases                                     Option B: - intensity of light decrease
Option C: - wavelength of light increases                                Option D: - None of the above

Topic 4

19)  Question: - A property of metal by virtue of which it can resist wear, penetration and scratching by
other materials is known as its __________                                                     
Option A: -     Machinability                                                                                                           Option B: -  Toughness
Option C: -     Tensile strength                                                                                                      Option D: -  Hardness
20)  Question: - An alloy used in making parts of aeroplane is.....
Option A: - Brass     Option B: - Duralumin stainless steel    Option D: - Gun metal

21)  Question: - Chemical formula of copper pyrite ore is______
Option A: - Cu2O                                                                                        Option B: - Cu2S
Option C: - CuFeS2                                                                            Option D: - CuCO3

22)  Question: - Purification of blister copper is done by _______ method.
Option A: - Liquation                                                                           Option B: - ELectrorefining
Option C: - Distillation                                                                    Option D: - Poling

23)  Question: - The composition of Duralumin is...
Option A: - Al=95% , Cu=4%, Mg= 0.5%, Mn= 0.5 %       Option B: - Al=95% , Pb=4%, Mg= 0.5%, Mn= 0.5 %
Option C: - Al=95% , Sn=4%, Mg= 0.5%, Mn= 0.5 %       Option D: - Al=95% ,  Fe=4%, Mg= 0.5%, Mn= 0.5 %

Topic 5

24)  Question: - By using hard water, the Caustic embrittlement in boilers take place mainly due to the formation of ______
Option A: - H2SO4                                                            Option B: - NaOH
Option C: - HCl                                                                 Option D: - NH4OH

25)  Question: - The substance that can be used as a coagulating agent in water treatment _______
Option A: - Copper sulphate                                                         Option B: - calcium sulphate
Option C: - Ferrous sulphate                                                      Option D: - Magnesium sulphate
26)  Question: - During "COD test" of sewage, organic matter is oxidized by _________
Option A: - potassium dichromate                                             Option B: - Sodium chloride
Option C: - Hydrochloric Acid                                                       Option D: - calcium carbonate

27)  Question: - In the ion exchange process, exhausted cation ex-changer are regenerated by using ________
Option A: - Brine solution                                                              Option B: - Neutral solution
Option C: - Acidic solution                                                             Option D: - Alkaline solution

28)  Question: - "The reversal of solvent flow from higher concentration to lower concentration solution through semipermeable membrane” is the main principle of_____________
Option A: - Ion exchange                                                               Option B: - Soda lime
Option C: - Zeolite process                                                            Option D: - Reverse osmosis process

Topic 6

29)  Question: - Combustion reaction of the fuel is _________ reaction.
Option A: - Exothermic                                                  Option B: - Endothermic 
Option C: - Catalytic                                                         Option D: - redox 
30)  Question: - _______ containing coal is not suitable for the preparation of metallurgical coke. 
Option A: - sulphur                                                          Option B: - Nitrogen
Option C: - oxygen                                                           Option D: - Hydrogen

31)  Question: - The fraction of petroleum used for preparing candles and boot polish is  _________.
Option A: - Paraffin wax                                                              Option B: - wax oil 
Option C: - petrol                                                                                Option D: - castor oil

32)  Question: - When a gaseous fuel is completely burned in presence of oxygen the product obtained, along with heat is ___________
Option A: - Carbon dioxide & water                                          Option B: - Carbon monoxide & water
Option C: - Carbon particles & water                                         Option D: - Carbon dioxide & Carbon monoxide

33)  Question: - Molecular Weight of Carbon dioxide is equal to _________
Option A: - 44                                                                                    Option B: - 40 
Option C: - 50                                                                                     Option D: - 45 

Sample Questions APPLIED SCIENCE (22211)
(For Term End Online Examination, there will be 25 (15 x 1Mark questions +
10 x 2Marks questions = 35 Marks) questions each on Physics and Chemistry.) Topic 1
1)      Question: ‐ Two capacitance 4µF and 8µF are first connected in series and then parallel their equivalent capacitance are _____ and _______ respectively.
Option A: ‐ 2.66µF, 12 µF                                                                               Option B: ‐ 12µF, 2.66 µF
Option C: ‐ 4µF, 12µF                                                                                      Option D: ‐ 12µF, 4µF

2)      Question: ‐ Three capacitors each of capacity C are connected. The resultant capacity (2C/3) can be obtained by connecting __________.
Option A: ‐   all of them in series               

   Option B: ‐     all of them in parallel
Option C: ‐ Two  of them  in parallel          and  third in series with this combination

   Option D: ‐  Two of them in series and third in parallel across this

3)      Question: ‐ If the area of metal plates of capacitor with capacitance C is doubled, then capacitance will become _____.
Option A: ‐ C                                                                                       Option B: ‐ 2C
Option C: ‐ 4C                                                                                     Option D: ‐ C/2

4)      Question: ‐ A capacitor of capacity 50µF is connected across a supply of 5V. Find the energy stored in the capacitor.
Option A: ‐ 625 µJ                                                                                             Option B: ‐ 6.25 J
Option C: ‐ 62.5 J                                                                                              Option D: ‐ 125 µJ

5)      Question: ‐ When condensers are connected in parallel, _________ gets divided into a number of parts.

Option A: ‐ charge                                                                                            Option B: ‐ current
Option C: ‐ Both (A) and (B)                                                                          Option D: ‐ potential

6)      Question: ‐ The algebraic sum of voltages around any closed path in network is equal to ________.
Option A: ‐ Infinity                                                                            Option B: ‐ ‐1
Option C: ‐ 0                                                                                       Option D: ‐ +1

Topic 2

7)      Question: ‐ Who of the following is associated with radioactivity?
Option A: ‐ Henry Becquerel                                                        Option B: ‐ Issac Newton
Option C: ‐ Albert Einstein                                                            Option D: ‐ C. V. Raman

8)      Question: ‐ The half‐life period of a radioactive element is 5 years. If the number of atoms present initially (at t=0 years) is 20,000; how many atoms would remain after 20 years?
Option A: ‐ 10,000                                                                            Option B: ‐ 7,500
Option C: ‐ 5,000                                                                               Option D: ‐ 20,000

9)      Question: ‐ Half‐life period of a radioactive element is given by T =_______ where all symbols have usual meanings.
Option A: ‐ 0.693/λ                                                                          Option B: ‐ 0.693 λ
Option C: ‐ 0.693/N                                                                         Option D: ‐ 0.693 N

10)   Question: ‐ Which wave has same frequency and periodic time as wave A

Option A: ‐ Wave B                                                                          Option B: ‐ Wave C
Option C: ‐ Wave D                                                                          Option D: ‐ Both (B) and (C)

11)   Question: ‐ Which of the following statement is not true?  When the observer moves away

12   Question: ‐ A siren of police car emits pure tone at a frequency of 640 Hz. Find the frequency that a stationary person would hear when the car approaches him. The police car is moving towards him at 20 m/s. (Velocity of sound in air =340 m/s)
Option A: ‐ 680 Hz                                                                            Option B: ‐ 604.45 Hz
Option C: ‐ 1360 Hz                                                                          Option D: ‐ 1208.89 Hz

Topic 3

13)   In photoelectric effect, by increasing the intensity of incident light on the surface of the metal, _______ increases
Option A: ‐ photoelectric current                                               Option B: ‐ penentration power
Option C: ‐ ionizing power                                                            Option D: ‐ stopping potential

14)   Question: ‐ The photoelectric work function of the metal is 3.3eV. Then the threshold frequency of the metal will be _________.
Option A: ‐ 7.96 × 1014Hz                                                               Option B: ‐ 8.96 × 1014Hz 
Option C: ‐ 7.96 × 1015Hz                                                               Option D: ‐ 8.96 × 1015Hz

15)   Question: ‐ Which of the following are properties of the photon?

Option A: ‐  indivisible entity                                                                        Option B: ‐ travels with speed of light
Option C: ‐  Does  not get  deflected          by electric           or                          Option D: ‐ All of the above magnetic field  

16)   Question: ‐ The wavelength of 1 keV photon is 1.24 × 10‐9m, then frequency of 1 MeV photon is _________.
Option A: ‐ 1.24 × 1015Hz                                                               Option B: ‐ 2.4 × 1015Hz Option C: ‐ 1.24 × 1020Hz                                                   Option D: ‐ 2.4 × 1020Hz

17)   Question: ‐ In He‐Ne laser, He atom transfer their energy to Ne atom through _______
Option A: ‐ elastic collision                                                           Option B: ‐ inelastic collision
Option C: ‐ abosrption                                                                    Option D: ‐ emission

18)   Question: ‐ A laser consists of active medium of collection of _______
Option A: ‐ atoms                                                                             Option B: ‐ molecule
Option C: ‐ ions                                                                                 Option D: ‐ All of these

Topic 4

19)                                     Chlorides should be removed from potable water as they render _________
Option A: ‐ carcinogenic                                                                                Option B: ‐ teratogenic
Option C: ‐ unaeshthetic and peculiar taste                                           Option D: ‐ highly toxic

20)                                     Question: ‐ Corrosion of boiler occurs due to dissolved carbon dioxide can be removed by addition of calculated quantity of _________
Option A: ‐ Hydrochloric acid                                                                       Option B: ‐ sulphuric acid
Option C: ‐ Nitric acid                                                                                      Option D: ‐ Ammonia

21)                                     Question: ‐ Pollution of water bodies can be controlled by ______________
Option A: ‐      Releasing                  industrial              effluents     into water bodies.
Option C: ‐   throwing plastic into water bodies. 
Option B: ‐   dumping waste in water bodies.
Option D: ‐  Treatment of sewage waste before disposal

22)                                     Question: ‐ Disinfection of water, during water treatment helps in removal of _________
Option A: ‐ salts from water                                                         Option B: ‐ pathogenic bacteria from water Option C: ‐ hardness from water                                     Option D: ‐ dissolved oxygen from water

23)                                     Question: ‐ Soap is a mixture of fatty acids like ____________
Option A: ‐ hydrochloric acid                                                                       Option B: ‐ nitric acid
Option C: ‐ oxalic acid                                                                                     Option D: ‐ stearic acid

24)                                     Question: ‐ Which of the given dissolved salts in water will cause the maximum hardness in water sample.
Option A: ‐ 10 ppm of CaCO3                                                                        Option B: ‐ 10 pppm of CaSO4
Option C: ‐ 10 ppm of MgCl2                                                                        Option D: ‐ 10 ppm of Mg(OH)2

Topic 5

25)   During Titration of acetic acid with sodium hydroxide, the conductivity of solution increases after equivalence point is due to______
Option A: ‐ increase in number Hydroxide ions 
Option B: ‐ Neutralisation of acetic acid
Option C: ‐ formation of water                                    
Option D: ‐ Removal of sodium hydroxide

26)   Question: ‐ The resistance (R) of a conductor of uniform cross section is directly proportional to_________
Option A: ‐ Length                                                                            Option B: ‐ Depth
Option C: ‐ Width                                                                             Option D: ‐ breadth

27)   Question: ‐ Hydrogen electrode is used to determine which of the given property of solution.
Option A: ‐ conductivity                                                                 Option B: ‐ Density
Option C: ‐ Resistivity                                                                      Option D: ‐ none of these

28)   Question: ‐ The Volumetric analysis, which is based on change in conductance of solution at equivalence point during titration is known as ________
Option A: ‐ Gravimetric analysis                                                 Option B: ‐ Iodometry
Option C: ‐ Conductometric titrations                                      Option D: ‐ Complexometric titrations

29)   Question: ‐ In an electrolytic cell, Cathode is the electrode which is ________
Option A: ‐ connected to Negative pole of battery              Option B: ‐ connected to Positive pole of battery Option C: ‐ Positive terminal                                                              Option D: ‐ Negative terminal

30)   Question: ‐ Match the following: The type of Battery & their applications
1]  Lead acid cell                                        A] Laptop, Digital Camera
2]  Ni‐cd cell                                                B] Hospitals, laboratories
3]  Fuel cell                                                   c] Cordless appliances
4]  Lithium‐Lithium ion battery             d] Communication system, airborne equipment in space
Option A: ‐ 1‐B  2‐C  3‐D  4‐A                                                        Option B: ‐ 1‐C  2‐D  3‐A  4‐B
Option C: ‐ 1‐A  2‐B  3‐C  4‐D                                                        Option D: ‐ 1‐D  2‐A  3‐B  4‐C

Topic 6

31)   Question: ‐ Copper Constantan is which type of thermocouple?
Option A: ‐ Type‐E                                                                                            Option B: ‐ Type‐K
Option C: ‐ Type‐T                                                                                            Option D: ‐ Type‐B

32)   Question: ‐ Name the super‐cooled liquid consisting of mixture of silicates, phosphates, borates and other material with 50‐80% of silica.
Option A: ‐ Mica                                                                                                Option B: ‐ Ceramics
Option C: ‐ Asbestos                                                                                        Option D: ‐ Glass

33)   Question: ‐ The process used to improve the drawback of crude rubber is................
Option A: ‐ Vulcanization                                                                               Option B: ‐ Polymerization
Option C: ‐ Heating                                                                                          Option D: ‐ None of these

34)   Question: ‐ Mass can neither be produced nor destroyed i.e. mass is conserved, this law is called ____________
Option A: ‐ Law of conservation of energy                                              Option B: ‐ Law of conservation of mass
Option C: ‐ Faradays first law                                                                       Option D: ‐ Hooks law

35)   Question: ‐ Which among the following is/ are correct?
Graphene is:
1)            A three dimensional network material                2)              Used in nanotechnology
3)            One of the strongest isotope of carbon            
Option A: ‐ Only 1 and 2                                                                Option B: ‐ Only 2 and 3
Option C: ‐ Only 3                                                                             Option D: ‐ None of them

36) Question: ‐ A hot liquid kept in a thermos is an example of which type of system.
Option A: ‐ open system                                                               Option B: ‐ closed system
Option C: ‐ isolated system                                                           Option D: ‐ None of these



  1. Information Science is basically a creative and trial process in light of the fact that neither one of the we can find a last solution to the issue nor careful strategy to arriving at one. data science course in pune


  2. Well, the most on top staying topic is Data Analytics. Data Analytics is one of the most promising technique in the growing world. I would like to add Data Analytics training to the preference list. Out of all,
    Data Analytics Course in Mumbai is making a huge difference all across the country. Thank you so much for showing your work and thank you so much for this wonderful article.

  3. Such a very useful article. Very interesting to read this article.I would like to thank you for the efforts you had made for writing this awesome article.
    analytics certification

  4. I like viewing web sites which comprehend the price of delivering the excellent useful resource free of charge. I truly adored reading your posting. Thank you!
    ExcelR data science

  5. Great post i must say and thanks for the information. Education is definitely a sticky subject. However, is still among the leading topics of our time. I appreciate your post and look forward to more.
    ExcelR data analytics courses

  6. It is extremely nice to see the greatest details presented in an easy and understanding manner.
    Please check ExcelR Data Science Certification

  7. Nice blog! Such a good information about data analytics and its future..
    data analytics courses
    Data analytics Interview Questions

  8. I am really enjoying reading your well written articles. It looks like you spend a lot of effort and time on your blog. I have bookmarked it and I am looking forward to reading new articles. Keep up the good work.
    ExcelR Data Analytics Course
    Data Science Interview Questions
    ExcelR Best Institute for Data Science in Bangalore

  9. Great post i must say and thanks for the information. Education is definitely a sticky subject. However, is still among the leading topics of our time. I appreciate your post and look forward to more.
    data analytics course mumbai

    data science interview questions

    business analytics courses

    data science course in mumbai

  10. This is a wonderful article, Given so much info in it, These type of articles keeps the users interest in the website, and keep on sharing more ... good luck.

    machine learning course

    artificial intelligence course in mumbai

  11. I feel very grateful that I read this. It is very helpful and very informative and I really learned a lot from it.

    Invisalign clear aligners

  12. I am looking for and I love to post a comment that "The content of your post is awesome" Great work!data science course

  13. The information provided on the site is informative. Looking forward more such blogs. Thanks for sharing .
    Artificial Inteligence course in Surat
    AI Course in Surat

  14. Thank you for the Valuable information

    Check out our Certification Programs :

    Events in scrum

  15. Thank you for the Valuable information

    Check out our Certification Programs :

    Events in scrum


Post a Comment

If you have any query, please let us know