3,820 Questions

Science Questions

All Science MCQs for CTEVT entrance exam.

Showing 20 of 3820 questionsPage 50 of 191
ScienceMedium
Biology
Plants

Which of the following is a medicinal plant known as 'Neem'?

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ScienceEasy
Biology
Plants

What is the primary function of the 'Calyx' in a flower bud?

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ScienceHard
Biology
Plants

In a Mustard flower, the number of stamens is:

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ScienceMedium
Biology
Plants

Which type of plant tissue contains 'Tracheids' and 'Vessels'?

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ScienceHard
Biology
Plants

The medicinal plant used for curing cough and asthma, known as 'Asuro' in Nepal, is:

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ScienceMedium
Biology
Plants

Which plant is known to show 'Sleep movements' where leaves fold at night?

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ScienceMedium
Biology
Plants

The arrangement of flowers on a floral axis is called:

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ScienceHard
Biology
Plants

Which gas is consumed during the 'Light reaction' of photosynthesis?

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ScienceMedium
Biology
Plants

What does 'Bryophyta' lack compared to higher plants?

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ScienceEasy
Biology
Plants

The seed leaves that provide nutrition to the germinating seedling are called:

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ScienceHard
Biology
Plants

Which of the following is a parasitic plant that can perform some photosynthesis but takes water from the host?

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ScienceHard
Biology
Plants

The process of 'Guttation' occurs through specialized structures called:

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ScienceEasy
Biology
Plants

Which part of the embryonic plant develops into the root system?

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ScienceEasy
Biology
Plants

What is the scientific name of the 'Maize' plant?

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ScienceMedium
Biology
Plants

Which of the following is a character of Hydrophytic plants (like Lotus)?

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ScienceMedium
Biology
Plants

The type of root found in Banyan trees that provides extra support from branches is called:

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ScienceHard
Biology
Plants

What is the primary function of the 'Endodermis' in a plant root?

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ScienceMedium
Biology
Plants

Which of the following plants is used for making paper and is common in the hills of Nepal?

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ScienceHard
Biology
Plants

The condition in which the anthers mature before the stigma in a flower is called:

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ScienceHard
Biology
Plants

The green filamentous structure of Moss that develops from a spore is called:

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