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Question Bank

Question for Railway PGT Teacher Chemistry - Quiz / Questions / MCQ in English

Last Update on : October 11, 2026

Duration: 90 · Questions: 100 · Max Marks: 100

View Railway PGT Teacher (Chemistry) 2026 Exam Page

To boost your performance in Railway PGT Teacher Chemistry exam, practice each question regularly and with focus. Every question tests your subject understanding, so solve them one at a time. Taking a quiz improves your speed and accuracy. Practicing topic-wise MCQs. Students benefit greatly from reviewing questions with answer keys, which help clarify concepts and strengthen Questions knowledge for success in Railway PGT Teacher Chemistry exams.

Latest Railway PGT Teacher Chemistry Exam Question (Objective Questions), MCQ in English

Subjects : Professional Ability, General Awareness, General Intelligence and Reasoning, General Science, Mathematics

Question Bank Railway PGT Teacher Chemistry Exam - English

Professional Ability

Q 1 :
Which of the following is not a synthetic fibre:
  1. A.Anygora
  2. B.Rayon
  3. C.Nylon
  4. D.Polyster
Q 2 :
Which one of the following is not contained in Portland cement ?
  1. A.Ca3Al2O6
  2. B.Ca3SiO5
  3. C.Ca2Si­O4
  4. D.Ca3(PO4)2
Q 3 :
What is the reson for white cement to be white ?
  1. A.It does not contain carbon
  2. B.It does not contain silicon
  3. C.It does not contain iron
  4. D.It does not contain calcium
Q 4 :
Which fertilizer is assimilated directly by the plant ?
  1. A.Super phosphate
  2. B.Nitrolim
  3. C.Muriate of Potash
  4. D.Humus
Q 5 :
Which of the following chemicals is used in foam fire extinguishers ?
  1. A.Aluminium sulphate
  2. B.Copper sulphate
  3. C.Cobalt sulphate
  4. D.Nickel sulphate 
Q 6 :
What is a mixture of potassium nitrate, powdered charcoal and sulphur called ?
  1. A.Glass
  2. B.Cement
  3. C.paint
  4. D.Gun powder
Q 7 :
Which one of the following chemicals is used in beauty parlours for hair – setting ?
  1. A.Sulphur based
  2. B.Phosphorus based
  3. C.Silicon based
  4. D.Iron based 
Q 8 :
Which one of the following is used as a mordant in dyeing and tanning industry ?
  1. A.Magnesium oxide
  2. B.Magnesium carbonate
  3. C.Magnesium chloride
  4. D.Magnesium sulphate
Q 9 :
Which one of the following substances is used in the manufacture of safety matches ?
  1. A.Red phosphorus
  2. B.White phosphorus
  3. C.Phosphorus trioxide (P2O3)
  4. D.Black phosphorus
Q 10 :
Which one of the following polymeric materials is used for making bullet proof jacket ?
  1. A.Nylon –6, 6
  2. B.Rayon
  3. C.Kevlar
  4. D.Dacron
Q 11 :
Which one of the following is another name of RDX
  1. A.Cyanohydrin
  2. B.Dextran
  3. C.Cyclohexane
  4. D.Cyclonite
Q 12 :
Which one of the following is used as an explosive ?
  1. A.Phosphorus trichloride
  2. B.Mercuric oxide
  3. C.Graphite
  4. D.Nitroglycerine
Q 13 :
Flint glass is obtained from which of the following ?
  1. A.Zinc and barium borosilicate
  2. B.Sand, red lead and potassium carbonate
  3. C.Sodium aluminium borosilicate
  4. D.Pure silica and zinc oxide
Q 14 :
Which one of the following correctly defines the state of glass ?
  1. A.Crystalline solid
  2. B.Super cooled liquid
  3. C.Condensed gas
  4. D.Liquid crystal
Q 15 :
Which one of the following is not used as fertilizer ?
  1. A.Ammonium nitrate
  2. B.Ammonium sulphide
  3. C.Ammonium phosphate
  4. D.Ammonium sulphate   
Q 16 :
Which one of the following elements is needed in the human body to transfer electrical signals by nerve cells ?
  1. A.Lithium
  2. B.Sodium
  3. C.Rubidium
  4. D.Caesium
Q 17 :
Which one of the following is NOT true for bleaching powder ?
  1. A.It is used as a reducing agent in chemical industries
  2. B.It is used for bleaching wood pup in paper factories
  3. C.It is used for disinfecting drinking water
  4. D.It is used for bleaching linen in textile industry
Q 18 :
Hard glass having the same ingredientsas soft glass excepts.
  1. A.hard glass have Na in place of K
  2. B.hard glass having K in place of Na
  3. C.hard glass having both Na and K
  4. D.None of the above
Q 19 :
A complete fertilizer provides
  1. A.N,P, K
  2. B.S, K, N
  3. C.S, B, K
  4. D.N, S, P
Q 20 :
Antacids are commonly used to get rid of acidity in the Stomach. A commonly used antacid is.
  1. A.sodium hydrogen phthalate
  2. B.magnesium hydroxide  
  3. C.calcium hydroxide
  4. D.manganese acetate
Q 21 :
Annealing of glass is done to.
  1. A.make it brittle
  2. B.make it opaque
  3. C.make it transparent
  4. D.None of the above
Q 22 :
Petrochemicals are obtained from.
  1. A.coal
  2. B.petroleum
  3. C.coal tar
  4. D.All of these
Q 23 :
The use of chemicals for treatment of diseases is called as.
  1. A.isothermotherapy
  2. B.angiotherapy
  3. C.physiotherapy
  4. D.chemotherapy
Q 24 :
Which of the following is a hypnotic drug ?
  1. A.luminal
  2. B.salol
  3. C.catechol
  4. D.chemisol
Q 25 :
Teflon is a polymer of which of the following monomers ?
  1. A.Tetrafluoroethylene
  2. B.Vinyl chloride
  3. C.Acetylene dichloride  
  4. D.None of the above/More than one of the above
Q 26 :
LPG used as domestic fuel chiefly contains–
  1. A.Methane
  2. B.Propane
  3. C.Ethylene
  4. D.Butane
  5. E.None of the above/More than one of the above     
Q 27 :
Glass is a.
  1. A.liquid
  2. B.colloid
  3. C.non–crystalline amorphous solid
  4. D.crystalline solid
Q 28 :
Which one of the following acids is used for etching glass ?
  1. A.H2SO4
  2. B.HNO3
  3. C.HF
  4. D.HCI
Q 29 :
What is the purpose of adding plasticizers in paint manufacturing process ?
  1. A.They act as a film–forming constituent
  2. B.They reduce the viscosity
  3. C.They prevent the polymerization and condensation
  4. D.They provide elasticity to the film and minimize its cracking
Q 30 :
Which raw material is used in the preperation of soft glass ?
  1. A.K2CO3, SiO2, CaCO3
  2. B.K2CO3, SiO2, PbCO3
  3. C.Na2CO3, SiO2, CaCO3
  4. D.Na2CO3, SiO2, PbO
Q 31 :
What is the composition of nitrolim – a chemical fertilizer ?
  1. A.Nitrogen and limestone
  2. B.Calcium carbide and nitrogen
  3. C.Calcium carbide and carbon
  4. D.None of above
Q 32 :
the major component used in preparation of different type of glasses is.
  1. A.Silica
  2. B.Sodium borate
  3. C.Calcium silicate
  4. D.Sodium silicate
Q 33 :
Salts of which of the following elements provide colours to fireworks ?
  1. A.Zinc and sulphur
  2. B.Potassium and mercury
  3. C.Strontium and barium
  4. D.Chromium and nickel
Q 34 :
Given below are two statements :
Statement I : Phenyl is used as a household germicide.
Statement II : Phenyl is phenol derivative and phenol is an effective germicide.
In the light of the above statement, choose the correct answer from the options given below:
  1. A.Both Statement I and II are correct and Statement II is the correct explanation of Statement I
  2. B.Both Statement I and Statement II are true but Statement II is NOT the correct explanation of Statement I
  3. C.Statement I is correct, but Statement II is incorrect
  4. D.Statement I is incorrect, but Statement II is correct
Q 35 :
Given below are two statements :
Statement I : Coal–based thermal power stations contribute to acid–rain.
Statement II : Oxides of carbon are emitted when coal burns.
In the light of the above statement, choose the correct answer from the options given below:
  1. A.Both Statement I and II are individually correct and Statement II is the correct explanation of Statement I
  2. B.Both Statement I and Statement II are individiaully correct but Statement II is not the correct explanation of Statement I
  3. C.Statement I is correct, but Statement II is incorrect
  4. D.Statement I is incorrect, but Statement II is correct
Q 36 :
Terfenadine is commonly used as a/an.
  1. A.transquilizer
  2. B.antihistamine
  3. C.antimicrobial
  4. D.antibiotic
Q 37 :
Which one of the following is not a tranqualizer ?
  1. A.Equanil
  2. B.Veronal
  3. C.Salvarsan
  4. D.Serotonin
Q 38 :
Barbituric acid and its derivatives are well known.
  1. A.antipyretics    
  2. B.analgesics
  3. C.antiseptics  
  4. D.tranquilizers 
Q 39 :
Which one among is not an analgesic ?
  1. A.Ibuprofen
  2. B.Naproxen
  3. C.Aspirin
  4. D.Valium
Q 40 :
Various phenol derivatives, tincture of iodine (2 – 3%) I 2 in (water/alcohol) and some dyes like methylene blue are.
  1. A.antiseptics
  2. B.disinfectants
  3. C.analgesics
  4. D.antipyretics
Q 41 :
Commonly used antiseptics 'Dettol' is a mixture of.
  1. A.o–chlorophenozylenol + terpeneol
  2. B.o–cresol + terpeneol
  3. C.phenol + terpeneol
  4. D.chloroxylenol + terpeneol
Q 42 :
Which of the following is not an antiseptic drug ?
  1. A.Iodoform
  2. B.Dettol
  3. C.Gammexene
  4. D.Genatian violet
Q 43 :
Which one of the following substances is made from natural raw materials ?
  1. A.Rayon
  2. B.Nylon
  3. C.Polyster
  4. D.Polystyrene
Q 44 :
The polymeric fibre used as a substitute for wool in making synthetic blankets, sweaters, etc. is.
  1. A.nylon
  2. B.teflon
  3. C.orlon
  4. D.bakelite
Q 45 :
The cleaning of dirty clothes by soaps and detergents is deue to a type of molecules called surfactants, which are present in soaps and detergents. The surfactant molecules remove the dirt by.
  1. A.making the cloth slippery
  2. B.producing some gases between the dirt and the cloth
  3. C.dissolving the dirt
  4. D.forming some aggregates of themselves and take away the dirt in the core of the aggregates
Q 46 :
Contact lenses are made from.
  1. A.polyvinyl chloride
  2. B.polystyrene
  3. C.lucite
  4. D.teflon
Q 47 :
On of the occupational health hazards commonly faced by workers of ceramics, pottery and glass industry is.
  1. A.stone formation in gall bladder
  2. B.melanoma
  3. C.silicosis
  4. D.stone formation in kidney
Q 48 :
vermicompost is an/a.
  1. A.inorganic fertilizer
  2. B.toxic substance
  3. C.organic bio fertilizer
  4. D.synthetic fertilizer
Q 49 :
The macro nutrients provided by inorganic fertilizer are.
  1. A.carbon, iron and boron
  2. B.magnesium, manganese and sulphur
  3. C.magnesiu, zinc and iron
  4. D.nitrogen, phosphorus and potassium
Q 50 :
Which one of the following statement is not correct ?
  1. A.Water starts boiling when its vapour pressure becomes equal to amospheric pressure
  2. B.Water is known as universal solvent
  3. C.Permanent hardness of water is due to presence of MgCl­­2­, CaCl2, MgSO4 and CaSO4
  4. D.Density of ice is greater than that of water

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