Practice Questions

TLS Online TPP Program

#Question id: 12609

Which of the following is an example of an ecosystem?

#Unit 10. Ecological Principles

All of the brook trout in a 500 hectare2 river drainage system.
The plants, animals, and decomposers that inhabit an alpine meadow.
A pond and all of the plant and animal species that live in it.
Interactions between all of the organisms and their physical environment in a tropical rain forest.

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TLS Online TPP Program

#Question id: 15418

#Unit 5. Developmental Biology

In which type of interaction, the responding tissue has already been specified and needs only an environment that allows the expression of particular traits?

TLS Online TPP Program

#Question id: 23614

#General Aptitude

Pointing towards a girl, Abhisek says, “This girl is the daughter of only a child of my father.” What is the relation of Abhisek’s wife to that girl?

TLS Online TPP Program

#Question id: 5453

#Unit 8. Inheritance Biology

On which of the following factors, the amount of melanin produced depends?

TLS Online TPP Program

#Question id: 21274

#Unit 12. Applied Biology

Which one of the following transducers is not a self-generating type transducer?

1. Active transducer

2. Passive transducer

Which of the following is correct?

TLS Online TPP Program

#Question id: 23989

#Unit 1. Molecules and their Interaction Relevant to Biology

If your principal indulges in corruption and forces you to co-operate, how would you make compromise with such a superior fellow?