A:-Narendra Modi
B:-Arun Jaitley
C:-Aravind Panagariya
D:-K. Chandrasekhar
Correct Answer:- Option-C
Question20:-Director of the Malayalam film 'Paadam onnu oru vilaapam'
A:-Aryadan Shoukath
‘T.V. Chandran
C:-Adoor Gopala Krishnan
D:-A.K. Lohithadas
Correct Answer:- Option-B
Question21:-A commonly used food preservative is
A:-Sodium chloride
B:-Potassium chloride
C:-Sodium benzoate
D:-None of these
Correct Answer:- Option-C
Question22:-The strongest force in nature is
A:-Gravitational force
B:-Nuclear force
C:-Electrostatic force
D:-Elastic force
Correct Answer:- Option-B
Question23:-The value of acceleration due to gravity (g)
-increases with height from earth's surface
B:-decreases with height
C:-remains constant with height
D:-none of these
Correct Answer:- Option-B
Question24:-LPG means
A:-Liquid Petrol Gas
B:-Liquid Petroleum Gas
C:-Liquified Petroleum Gas
D:-None of these
Correct Answer:- Option-C
Question25:-Hydraulic lifts used to lift heavy loads works on the principle of
A:-Boyle's law
B:-Charles' law
C:-Avagadro's law
D:-Pascal's law
Correct Answer:- Option-D
Question26:-1 Angstrom (1 A°) = cm.
സപ്പ
5: 1105-10)
6 "105 (5)
0: 105.1)
Correct Answer:- Option-A
Question27:-Which among the following is the unit to express the power of lens?
A:-Candela
B:-Angstrom
C:-Dioptre
D:-Watt
Correct Answer:- Option-C
Question28:-1 a.m.u. means
A:-1/14° of atomic mass of nitrogen
B:-1 g of hydrogen
1/12* of atomic mass of carbon
D:-*1/16* of atomic mass of oxygen
Correct Answer:- Option-C