Class 7 Nutrition In Animals CBSE Questions & Answers

Class 7 · Nutrition In Animals

This is Science Class 7 Nutrition in Animals CBSE Questions & Answers. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

1
Human beings can not digest
  • A
    Fats
  • B
    Sucrose
  • C
    Cellulose
    Correct
  • D
    Lipids
2
The stomach of ruminants are divided into ------- compartments.
  • A
    6
  • B
    3
  • C
    4
    Correct
  • D
    2
3
Which of the following is not a ruminant animal?
  • A
    Dog
    Correct
  • B
    Cow
  • C
    Dear
  • D
    Buffalo
4
The energy giving food includes
  • A
    Minerals
  • B
    Vitamins
  • C
    Proteins
  • D
    Carbohydrates
    Correct
5
The first set of teeth that fall at the age of 6 to 8 is called
  • A
    Permanent teeth
  • B
    Milk teeth
    Correct
  • C
    Molar teeth
  • D
    Soft teeth
6
Total length of alimentary canal is about
  • A
    10 m
  • B
    4 m
  • C
    5 m
  • D
    9 m
    Correct
7
Which enzyme converts starch into sugar?
  • A
    Amylase
  • B
    Saliva
    Correct
  • C
    Lipase
  • D
    Pepsin
8
Complete digestion of carbohydrates produces
  • A
    Fructose
  • B
    Lipase
  • C
    Amylase
  • D
    Glucose
    Correct
9
Taste buds are present on
  • A
    Chicks
  • B
    Oesophagus
  • C
    Tongue
    Correct
  • D
    Lips
10
Which acid is released in stomach?
  • A
    Nitric Acid
  • B
    Sulphuric Acid
  • C
    Phosphoric Acid
  • D
    Hydrochloric Acid
    Correct
11
Bile plays important role in digestion of
  • A
    Vitamins
  • B
    Carbohydrates
  • C
    Fats
    Correct
  • D
    Proteins
12
Partially digested food of ruminant animals is called
  • A
    Curd
  • B
    Cud
    Correct
  • C
    Dime
  • D
    Chime
13
Cellulose is a kind of
  • A
    Lipids
  • B
    Proteins
  • C
    Carbohydrates
    Correct
  • D
    Complex enzyme
14
On complete digestion of fats, the end products are
  • A
    Fatty acid and glycerol
    Correct
  • B
    Glucose and amino acids
  • C
    Glucose and glycerol
  • D
    Fatty acid and amino acids
15
Proteins are made up of
  • A
    Fatty acids
  • B
    Amino groups
  • C
    Glucose molecules
  • D
    Amino acids
    Correct