Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'KAS Officer in Kerala Administrative Service (Supplimentary exam for Gazetted teaching staff in Education Department)' And exam conducted in the year 2020. And Question paper code was '066/2020'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
66/20-M
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Mission Shakti successfully demonstrated India’s capability to Intercept
A) a satellite in its orbit B) an incoming ballistic missile
C) a moving tank D) amaneuvering aircraft
The floating solar panel was first set up on which dam in Kerala ?
A) Malampuzha B) Malankara ©) BanasuraSagar 0) Neyyar
The standard value of solar constant that has been accepted and adopted universally is
A) 1.673 kWim? B) 1.367 kW/m? ©) 1.763 kW/m? D) 1.165 kW/m?
The betz limit is the theoretical maximum efficiency for a wind turbine which is
A) 72.4% B) 64.3% C) 59.3% D) 51.3%
The Ministry in the Central Govemment responsible for the management of natural disasters
is the
A) Ministry of Earth Sciences
B) Ministry of Home Affairs
C) Ministry of Environment, Forest and Climate Change
D) Ministry of Human Resource Development
The concentration of Cd in polluted soil and the respective Cd concentration in root and
leaves of four plant species grown in polluted soil is given below :
Cd concentration (mg 107) |
Plant species
| _ sol | ഒം | Leaf |
Spinach 9.42 3.12 0.17
Amaranth 7.65
Rice 8.21
Wheat 9.32
Based on the given data, which of the species listed in the Table is having highest translocation
factor (TF) for Cd ?
A) Spinach B) Amaranth C) Rice D) Wheat
Aichi Biodiversity Targets is
A) Aset of 20 global targets grouped under 5 strategic goals as the ‘Strategic Plan for
Biodiversity 2011-2020’ for global biodiversity conservation
B) A set of 20 global targets grouped under 5 strategic goals as the ‘Strategic Plan for
Biodiversity 2015-2030’ for global biodiversity conservation
C) A set of 17 global targets grouped under 7 strategic goals as the ‘Strategic Plan for
Biodiversity 2011-2020’ for global biodiversity conservation
D) Aset of 17 global targets grouped under 7 strategic goals as the ‘Strategic Plan for
Biodiversity 2015-2030’ for global biodiversity conservation