NMMS Exam 2018 Previous Year Question Paper with Answers And Complete Analysis With Key For Practice Test Paper

CHEMISTRY

Q). The symbol represents
A) PET
B) HDPE
C) LDPE
D) Others

Q). Rayon is prepared by
A) Coal
B) Oxygen
C) Fibre
D) Cellulose

Q). Maximum metals are obtained in state
A) Liquid
B) Solid
C) Gaseous
D) Plasma

Q). The property of drawing a material to make fine wires is called
A) Sonority
B) Malleability
C) Conductivity
D) Ductility

Q). Some metals reacts with acids to evolve, gas.
A) Hydrogen
B) Oxygen
C) Carbon dioxide
D) Nitrogen

Q). ……. is used in manufacture of steel and in the extraction of many metals.
A) Petroleum
B) Coke
C) Diesel
D) Fuel gas

Q). The units of Calorific value is
A) Newtons/grams
B) Newtons/kg
C) Kilo joules /kg
D) Kilo joules/gram

Q). … And …. mixture is used in currency coins
A) Zinc and Iron
B) Aluminium and Copper
C) Carbon and Iron
D) None

Q). …. is mostly used to produce electricity in thermal power plants
A) Coal
B) Water
C) Petrol
D) Diesel

Q). Which of the following is also used in ornamentation and decoration ?
A) Electrotyping
B) Electroplating
C) Electro printing
D) Galvanizing

Q). Which of the following is acidic in nature?
A) Lemon juice
B) Baking’soda
C) Lime water
D) Antacid