Biology (Botany, Zoology, Nutrition, Health, Agriculture, Ecology and Environment) : All SSC Exams Previous Years Questions Papers Solved Part 21

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Q.1:- The blood vessel which carries oxygenated blood to the liver is ?

  1. Coronary Artery
  2. Pulmonary Artery
  3. Carotid Artery
  4. Hepatic Artery

Q.2:- Male (Anopheles) mosquito feeds on ?

  1. Blood of Man
  2. Nectar of Flower
  3. Blood of Culex
  4. Blood of Leech

Q.3:- Which of the following processes are associated with plants during dark period ?

  1. Photosynthesis and respiration
  2. Respiration and transpiration
  3. Transpiration and conduction
  4. Conduction and respiration

Q.4:- Acupuncture is ?

  1. A disease of heart
  2. Servicing of tubes and tyres
  3. A treatment method with needles
  4. A crop culture

Q.5:- The deciduous trees will ?

  1. Shed their leaves every year
  2. Not lose their leaves
  3. Synthesise their own food
  4. Depend on others for their food

Q.6:- Clitellum is found in ?

  1. Leech
  2. Snail
  3. Nereis
  4. Earthworm

Q.7:- Five Kingdom classification was given by ?

  1. Whittaker
  2. Haeckel
  3. Linneus
  4. Copeland

Q.8:- Which of the following is a tapeworm ?

  1. Fasciola
  2. Schistosoma
  3. Taenia
  4. Enterobius

Q.9:- The endangered species are listed in what colour data book ?

  1. Black
  2. Red
  3. Green
  4. Blue

Q.10:- Taxonomy is a science that deals with ?

  1. Morphology
  2. Anatomy
  3. Classification
  4. Economic Uses

Q.11:- Which one of the following hormone is called “Emergency Hormone” ?

  1. Adrenaline
  2. Thyroxine
  3. Vasopressin
  4. Insulin

Q.12:- Lungs are located in the ?

  1. Abdominal cavity
  2. Pericardial cavity
  3. Peritoneal cavity
  4. Pleural cavity

Q.13:- Blood is a ?

  1. Connective tissue
  2. Epithelial tissue
  3. Muscular tissue
  4. Reproductive tissue

Q.14:- Cholesterol is absent in ?

  1. Groundnut oil
  2. Butter oil
  3. Butter milk
  4. Ice Cream

Q.15:- Which of the following is an endemic species ?

  1. Horn Bill
  2. Indian Rhino
  3. Pink Head Duck
  4. Nicobar Pigeon

Q.16:- Hydrochloric acid is secreted by the cells lining the ?

  1. Oral cavity
  2. Stomach
  3. Ileum
  4. Colon

Q.17:- The outer skin most of the crustaceans are made up of a carbohydrate. This carbohydrate is ?

  1. Cellulose
  2. Galactose
  3. Chitin
  4. Starch
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Q.18:- Which one of the following endocrine gland is situated in the neck ?

  1. Pancreas
  2. Thyroid
  3. Pituitary
  4. Adrenals

Q.19:- Exobiology is a science that deals with ?

  1. Extinct forms
  2. Life in other planets
  3. Life in the outer space
  4. Life in marine habitat

Q.20:- A plant with 30 cm or more circumference from human chest height is identified as ?

  1. Herb
  2. Shrub
  3. Medicinal Herbs
  4. Tree

Q.21:- Hypothermia occurs due to loss of excessive heat from body due to sudden low body temperature in ?

  1. Frogs
  2. Human Beings
  3. Lizards
  4. Snakes

Q.22:- In dicots the pollen-grains possess ?

  1. Two germs pores
  2. Three germ pores
  3. Four germ pores
  4. One germ pore

Q.23:- Which of the following has no blood, but respires ?

  1. Fish
  2. Earthworm
  3. Hydra
  4. Cockroach

Q.24:- DNA contains ?

  1. Pentose sugar
  2. Hexose sugar
  3. Erythrose sugar
  4. Sedoheptulose sugar

Q.25:- Iodine solution is used to test the presence of ?

  1. Sugar
  2. Proteins
  3. Starch
  4. Fats

 

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