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TNPSC Group 1 Prelims 2022 Previous Year Paper (General Studies) | Real Exam Mock Test
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TNPSC Group 1 Prelims 2022 Previous Year Paper (General Studies) | Real Exam Mock Test

Practice with the 2022 Group 1 Prelims degree-standard paper to master core General Studies topics. This test helps you analyze previous exam trends and refine your strategy.

Questions

200

Duration

180m

Marks

100

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5 of 200

1 The primary contaminant included in cigar smoke is

A. Carbon monoxide and dioxide
B. Carbon monoxide and Nicotine
C. Carbon monoxide and Benzene
D. Dioxicine and benzene
E. Answer not known

2

When a ball is projected upwards there is an increase in its:

1. Potential Energy

2. Momentum

3. Kinetic Energy

A. 1 only
B. 1 and 2 only
C. 2 only
D. 2 and 3 only
E. Answer not known

3 Alterations in the environments represent selective pressures upon the population to which it must adjust. This statement infers that

A. Organisms will increase in population in a changed environment
B. Organisms which fail to adjust to the changed environment must vanish
C. Organisms will alter their morphology to adapt to changes in the environment
D. Organisms will change the environment under selective pressure
E. Answer not known

4 The enzyme involved in unwinding of DNA is

A. Telomerase
B. Helicase
C. Polymerase
D. Ligase
E. Answer not known

5 The first step in the seed germination is imbibition of water which induce the

A. Stimulation of plumule
B. Breaking dormancy
C. Growth of radicle
D. Resumes metabolic activities
E. Answer not known

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