Wednesday 22 May 2013

CBSE Class 7 - Science - CH2: Nutrition in Animals (MCQs)

Nutrition in Animals
CBSE Class 7 - Science - CH2: Nutrition in Animals (MCQs)
Human Digestive System

MCQs

Q1: The pointed teeth in the buccal cavity are called:

(a) incisors
(b) canines
(c) premolars 
(d) molars


Q2: Bile juice is stored in 

(a) liver
(b) pancreas
(c) gall bladder 
(d) stomach


Q3: The inner walls of the small intestine have millions of small finger like projections called

(a) villi
(b) trachae
(c) appendix
(d) oesophagus



Q4: Which of the following is a ruminant?

(a) buffalo
(b) camel
(c) goat
(d) all of these


Q5: Which of the following is not a part of nutrition?

(a) digestion
(b) absorption
(c) assimilation
(d) excretion


Q6: An amoeba ingests food with the help of

(a) Cilia
(b) Tentacles
(c) Pseudopedia
(d) Buccal Cavity


Q7: Grass is rich in ________ a special kind of carbohydrate which can only be digested by ruminants.

(a) Glucose
(b) Cellulose
(c) Sucrose
(d) Fructose


Q8: Amylase enzyme is present in

(a) bile juice
(b) saliva
(c) gastric juice
(d) pancreatic juice


Q9: The walls of large intestine absorb

(a) water
(b) proteins
(c) cellulose
(d) roughage


Q10: Which of the following do not have teeth

(a) rats
(b) birds
(c) snakes
(d) elephants



Answers:
1: (b) canines
2: (c) gall bladder
3: (a) villi
4: (d) all of these
5: (d) excretion
6: (c) Pseudopedia
7: (b) Cellulose
8: (b) saliva
9: (a) water
10: (b) birds






23 comments:

  1. it helps a lot to read for xams

    ReplyDelete
  2. Awesome ,very usefull for rural areas students ,thank you very much

    ReplyDelete
  3. Very helpful makes me much calm for my exam helps a lot 🙏

    ReplyDelete
  4. Very helpful for children like us.

    ReplyDelete
  5. Very helpful to us
    Very intresting question
    Thank you.

    ReplyDelete
  6. Very helpful question
    Very intresting question
    Thankyou.

    ReplyDelete
  7. good question for exam thanks you so much

    ReplyDelete

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