Practice Questions

TLS Online TPP Program

#Question id: 10574

Which of the following statements about the evolution of life histories is correct?

#Unit 10. Ecological Principles

Stable environments with limited resources favor r-selected populations.
K-selected populations are most often found in environments where density-independent factors are important regulators of population size.
Most populations have both r- and K-selected characteristics that vary under different environmental conditions.
The reproductive efforts of r-selected populations are directed at producing just a few offspring with good competitive abilities

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TLS Online TPP Program

#Question id: 23339

#General Aptitude

Generally in all researches, an abstract of each article has been prepared which focuses upon

TLS Online TPP Program

#Question id: 11195

#Unit 7. System Physiology – Animal

Action potentials move along axons ________.

TLS Online TPP Program

#Question id: 327

#Unit 1. Molecules and their Interaction Relevant to Biology

Dipole-Dipole forces are stronger than _______ and weaker than _________ interactions.

TLS Online TPP Program

#Question id: 23298

#General Aptitude

Suppose a few teachers are busy in cracking filthy jokes during their leisure time in school, you are also member of that group but unable to stop them. What would you like to do to avoid it?

TLS Online TPP Program

#Question id: 8950

#Unit 9. Diversity of Life Forms

You have before you a living organism, which you examine carefully. Which of the following should convince you that the organism is acoelomate?