Knowledge ka daily dose…
Q.1 X-rays are _____ waves
(A) Longitudinal
(B) Transverse
(C) Electromagnetic
(D) Elastic
Ans:- (C)
Q.2 The shape of a raindrop spherical due to
(A) Viscosity
(B) Surface Tension
(C) Elasticity
(D) Gravitation
Ans:- (B)
Q.3 Chlorofluro carbons are widely used in which electrical appliance?
(A) Micro ovens
(B) Solar heaters
(C) Washing machines
(D) Refrigerators
Ans:- (D)
Q.4 In which Eco-system Grassland is included?
(A) Marine
(B) Fresh Water
(C) Terrestrial
(D) Artificial
Ans:- (C)
Q.5 The Pioneer of Modern Hindi Literature is
(A) Srinivas Das
(B) Munshi Premchand
(C) Devaki Nandan Khatri
(D) Bharatendu Harishchandra
Ans:- (D)
Q.6 The Constitution of India came into force in
(A) 1951
(B) 1956
(C) 1950
(D) 1949
Ans:- (C)
Q.7 When a body falls from an aeroplane, there is an increase in its
(A) Kinetic Energy
(B) Mass
(C) Accelaretation
(D) Potential Energy
Ans:- (A)
Q.8 What does ‘Ozone Layer’ absorb?
(A) Infarred rays
(B) Ultraviolet rays
(C) X rays
(D) None of these
Ans:- (B)
Q.9 The type of Mirror used in automobiles to see the traffic on the rear side is
(A) Concave
(B) Plano Convex
(C) Plane
(D) Convex
Ans:- (D)
Q.10 Shivaji Hockey Stadium is situated in:
(A) Mumbai
(B) Pune
(C) New Delhi
(D) Bhopal
Ans:- (C)
Q.11 When did Commander Robert Peary discover the North Pole?
(A) 1904
(B) 1905
(C) 1908
(D) 1909
Ans: (D)
Q.12 Radioactivity was discovered by
(A) Rutherford
(B) Henri Becquerel
(C) Roentgen
(D) Einstein
Ans:- (B)
Q.13 Myopia is a disease connected with
(A) Lungs
(B) Brain
(C) Ears
(D) Eyes
Ans:- (D)
Q.14 Jim Corbett National Park is situated in
(A) Uttarakhand
(B) Andhra Pradesh
(C) Madhya Pradesh
(D) Himachal Pradesh
Ans:- (A)
Q.15 Browning of Paper in an old book is caused by
(A) Frequent use
(B) Lack of aeration
(C) Collection of dust
(D) Oxidation of Cellulose
Ans:- (D)
Q.16 Loktak lake is located in:
(A) Kashmir
(B) Uttarakhand
(C) Manipur
(D) Odisha
Ans:- (C)
Q.17 Which of the following micro-organisms is used in milk curdling?
(A) Acetobactor
(B) Leuconostoc
(C) Bacillus
(D) Lactobacillus
Ans: (D)
Q.18 Who is the author of the book “Beyond the Lines: An Autobiography”?
(A) Khuswant Singh
(B) General J.J. Singh
(C) Kuldeep Nayyar
(D) Ray Bradbury
Ans:- (C)
Q.19 Sanjukta Panigrahi was famous for the dance.
(A) Bharatnatyam
(B) Kathak
(C) Manipuri
(D) Odissi
Ans:- (D)
Q.20 ‘White Revolution’ is related to:
(A) Wheat Production
(B) Milk Production
(C) Flood Control
(D) Fish Production
Ans:- (B)