Biology (Botany, Zoology, Nutrition, Health, Agriculture, Ecology and Environment) : All SSC Exams Previous Years Questions Papers Solved Part 20

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Q.1:- ‘Insectivorous Plants’ trap insects for ?

  1. Nitrogen
  2. Fats
  3. Vitamins
  4. Carbohydrates

Q.2:- Solar energy is converted into chemical energy during  ?

  1. Combustion
  2. Transition
  3. Photosynthesis
  4. Fusion

Q.3:- If waste material contaminate the source of drinking water, which of the following diseases will spread ?

  1. Scurvy
  2. Typhoid
  3. Malaria
  4. Anaemia

Q.4:- Which of the following bacterium causes crown gall disease in plants ?

  1. Bacillus thurigiensis
  2. Agrobacterium tumefaciens
  3. Pseudomonas Fluorescens
  4. None of these

Q.5:- Yeast is a ?

  1. Bacteria
  2. Fungi
  3. Algae
  4. Bryophyte

Q.6:- The virus of AIDS affects the growth of ?

  1. Haemoglobin
  2. RBCs in blood
  3. T cells in blood
  4. Grey cells in brain

Q.7:- Which of the following vitamins are water soluble ?

  1. Vitamin A and Vitamin B
  2. Vitamin B and Vitamin C
  3. Vitamin C and Vitamin D
  4. Vitamin A and Vitamin D

Q.8:- Why is Rann of Kutch of India famous for ?

  1. Tidal and Flats
  2. Fertile Soil
  3. Dense Vegetation
  4. All are correct

Q.9:- Morphology of Chromosomes can be best studied at ?

  1. Interphase
  2. Prophase
  3. Metaphase
  4. Zygotene

Q.10:- Copper is associated with  …………  mitochondrial enzymes ?

  1. Cytochrome Oxidase
  2. Succinic Dehydrogenase
  3. Catalase
  4. Acid Phosphatase

Q.11:- The name of the longest muscle in human body is ?

  1. Sartorius muscle
  2. Massete muscle
  3. Stapedius muscle
  4. Gluteus maximus muscle

Q.12:- Which one of the following is also called as milk sugar ?

  1. Glucose
  2. Fructose
  3. Maltose
  4. Lactose

Q.13:- The ‘Red Data Book’ is the documentation of endangered rare species of ?

  1. Flora
  2. Fauna
  3. Other living organisms
  4. All of these are correct

Q.14:- Which part of human body is affected by the ALZHEIMER’S disease ?

  1. Heart
  2. Kidney
  3. Immune System
  4. Brain

Q.15:- Which one of the following plant hormones are incorrectly paired ?

  1. Abscisic and transpiration
  2. Auxins apical dominance
  3. Cytokinins senescence
  4. Gibberlins bud and seed dormancy

Q.16:- Rinderpest disease of Cattle is caused by ?

  1. Insects
  2. Bacteria
  3. Virus
  4. Protozoa
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Q.17:- The type of tail found in Shark is ?

  1. Protocercal
  2. Homocercal
  3. Heterocercal
  4. Diphycercal

Q.18:- Blood does not coagulate inside the body due to the presence of ?

  1. Plasma
  2. Haemoglobin
  3. Heparin
  4. Fibrin

Q.19:- Phototropic movement is controlled by ?

  1. Auxin
  2. Gibberellin
  3. Cytokinin
  4. Ethylene

Q.20:- Radioactive materials should be kept in the container made of ?

  1. Fe
  2. Al
  3. Pb
  4. Steel

Q.21:- Animals with Chitinous exoskeleton are ?

  1. Insects
  2. Sponges
  3. Sea-Urchin
  4. Snails

Q.22:- Hydroponics is a method of culture of plants without using ?

  1. Water
  2. Light
  3. Sand
  4. Soil

Q.23:- Haemoglobin in the blood is a complex protein rich in ?

  1. Iron
  2. Silver
  3. Copper
  4. Gold

Q.24:- Flowers emit fragrance to ?

  1. Purify air
  2. Drive away flies
  3. Attract insects
  4. Perform all the above

Q.25:- The organ which stores carbohydrates as glycogen in the human body is ?

  1. Intestine
  2. Stomach
  3. Pancreas
  4. Liver

 

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