Kerala PSC Forest Range Officer Preliminary Paper 2016 – General Science

Kerala PSC Forest Range Officer Preliminary Paper 2016 – General Science
Out of 100 questions 10 are covered General Science

Plaster of Paris is
(a) CaSO4(1/2)H2O
(b) CuSO4.5H2O
(c) (CaSOr)2.H2O
(d) (a) & (c)

Maximum number of electrons that can be accommodated in ‘p’ orbital
(a) 18
(b) 8
(c) 6
(d) 2

Thermodynamically the most stable allotrope of Carbon
(a) Diamond
(b) Graphite
(c) Coal
(d) Fullerenes

Momentum = Mass x ____________
(a) Velocity
(b) Acceleration
(c) Displacement
(d) Speed

Calculate the work done on a body of mass 20 kg for lifting it 2 meter above the ground
(a) 196 Joule
(b) 98 Joule
(c) 392 Joule
(d) 19.6 Joule

The communicable disease that has been fully controlled by a national programme is
(a) Malaria
(b) Filaria
(c) Smallpox
(d) Tuberculosis

Which of the following is the sedimentary cycle ?
(a) Oxygen cycle
(b) Phosphorus cycle
(c) Nitrogen cycle
(d) Hydrogen cycle

The nitrogen base which is NOT found in DNA
(a) Uracil
(b) Adenine
(c) Thymine
(d) Guanine

Which of the following produce antibodies in blood?
(a) Neutrophil
(b) Eosinophil
(c) Monocyte
(d) Lymphocyte

Name of the Nitrogen fixing bacteria found in the roots of leguminous plants
(a) Azospirillum
(b) Rhizobium
(c) Azotobacter
(d) Nostoc