3,820 Questions

Science Questions

All Science MCQs for CTEVT entrance exam.

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ScienceEasy
Biology
Plants

Plants that lose their leaves every year are called:

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ScienceEasy
Biology
Plants

Which gas is released by plants during the day as a byproduct of photosynthesis?

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ScienceMedium
Biology
Plants

What is the function of stomata in leaves?

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ScienceMedium
Biology
Plants

Which plant group is considered the 'amphibians of the plant kingdom'?

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ScienceMedium
Biology
Plants

Which of the following is a vascular cryptogam?

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ScienceHard
Biology
Plants

In dicot stems, vascular bundles are arranged in:

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ScienceMedium
Biology
Plants

Which hormone is primarily responsible for cell elongation in plants?

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ScienceMedium
Biology
Plants

What is the primary function of the root cap?

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ScienceMedium
Biology
Plants

Which part of the seed provides nourishment to the developing embryo?

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ScienceEasy
Biology
Plants

A plant that lives for more than two years is called:

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ScienceEasy
Biology
Plants

The loss of water in the form of vapor from the aerial parts of a plant is:

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ScienceMedium
Biology
Plants

Parallel venation is a characteristic of which group?

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ScienceMedium
Biology
Plants

Which of the following is an example of a parasitic plant?

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ScienceEasy
Biology
Plants

The male reproductive part of the flower is called the:

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ScienceMedium
Biology
Plants

What kind of plants are 'Pines' and 'Deodars'?

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ScienceHard
Biology
Plants

Which tissue provides mechanical strength to the young stems of plants?

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ScienceEasy
Biology
Plants

The process of fusion of male and female gametes is:

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ScienceEasy
Biology
Plants

Which plant is known as the 'National Flower of Nepal'?

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ScienceMedium
Biology
Plants

What type of root is found in Maize?

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ScienceHard
Biology
Plants

In which phase of photosynthesis is light energy used to split water?

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