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MCQs with Explanations - Chapter-wise Practice Questions

Q. 3 of Quiz- (Que-ID : 2371)

Which of the following is the biggest island in the Nicobar group of Islands?

  • Middle Andaman
  • Ross Island
  • Great Nicobar
  • Pulomilo Island

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Q. 7 of Quiz- (Que-ID : 1427)

Adult protein requirements according to lCMR is…

  • 1 gm of protein per kg of body weight
  • 2 gm of protein per kg of body weight
  • 0.5 gm of protein per kg of body weight
  • 10 gm of protein per kg of body weight

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Q. 20 of Quiz- (Que-ID : 4771)

Which organ in the human body filters blood to produce urine?

  • Liver
  • Kidney
  • Heart
  • Lungs

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Q. 1 of Quiz- (Que-ID : 3394)

Biolistics (gene gun) is suitable for

  • introducing rDNA into plant cells
  • introducing rDNA into animal cells
  • disarming the pathogen vectors
  • DNA fingerprinting.

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Q. 27 of Quiz- (Que-ID : 1705)

The drug commonly used to prevent sepsis in severe burn cases is-

  • sulfamethoxazole
  • silversulphadiazine
  • Salazopyrine
  • Sulfadiamidine

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Q. 9 of Quiz- (Que-ID : 1953)

Jayprakash Narayan was given the title of '_____'.

  • Deenbandhu
  • Loknayak
  • Jana Nayak
  • Deshbandhu

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Directions : Evaluation metrics help measure the effectiveness of a model's predictions.

Q. 7 of Quiz- (Que-ID : 4723)

Which metric is commonly used to evaluate the performance of a classification model?

  • Mean Squared Error (MSE)
  • R-squared
  • F1 Score
  • Root Mean Squared Error (RMSE)
  • Adjusted R-squared

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Q. 20 of Quiz- (Que-ID : 2633)

Duct of paratoid gland are known as

  • Rhenius
  • Stensons
  • Warton
  • None of the above

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Q. 8 of Quiz- (Que-ID : 3975)

Who is known as the ‘Architecture of Indian Constitution’?

  • Dr. B R Ambedkar
  • Jawaharlal Nehru
  • Sardar Vallabhbhai Patel
  • Dr. Rajendra Prasad

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Q. 6 of Quiz- (Que-ID : 3274)

Transgenic plants are the ones

  • Grown in artificial medium after hybridization in the field
  • Produced by a somatic embryo in artificial medium
  • Generated by introducing foreign DNA in to a cell and regenerating a plant from that cell
  • Produced after protoplast fusion in artificial medium

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Q. 7 of Quiz- (Que-ID : 68)

Mephenamic acid is :

  • Selectiv COX-2 inhibitor
  • Antipiratics-analgesics
  • Fenamate non-selective cox-inhibitor
  • salicylates non-selective cox-inhibitor

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Q. 13 of Quiz- (Que-ID : 3531)

Minimata disease is caused by

  • ByChromium
  • By Cadmium
  • By Methyl mercury
  • By Radioactive elements

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Q. 24 of Quiz- (Que-ID : 4715)

What is the largest organ of the human body?

  • Heart
  • Liver
  • Skin
  • Lung

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Q. 16 of Quiz- (Que-ID : 689)

Which one of these substance can be directly compressed into tablet?

  • Paracetamol
  • Aspirin
  • Indomethacin
  • Salicylic acid

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Q. 6 of Quiz- (Que-ID : 1950)

Who coined the slogan 'Quit India'?

  • Mahatma Gandhi
  • Pt.Jawaharlal Nehru
  • Yusuf Meher Ali
  • Aruna Asaf Ali

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Q. 11 of Quiz- (Que-ID : 3254)

Which of the following is a pseudocoelomate?

  • Platyhelminthes
  • Aschelminthes
  • Mollusca
  • Hemi-chordates

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