Class 05 EVS Human Body And Health CBSE Questions & Answers

Class 5 · EVS Human Body And Health

This is Science and Social Science (EVS) class 05 EVS Human Body and Health CBSE Questions & Answers. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

1
We get instant energy from glucose because
  • A
    Glucose do not need to be digested
    Correct
  • B
    Glucose is insoluble in water
  • C
    Glucose is highly soluble in water
  • D
    Glucose is high energy food
2
Colour of blood appear red due to presence of
  • A
    Thrombocytes
  • B
    Haemoglobin
    Correct
  • C
    Platelets
  • D
    Lymphocytes
3
Upper jaw of human being is
  • A
    Some time movable
  • B
    Immoveable
    Correct
  • C
    Neither movable nor immovable
  • D
    Movable
4
The relaxation of cardiac chambers is called
  • A
    Heart beat
  • B
    Diastole
    Correct
  • C
    Systole
  • D
    Pulse
5
Clotting of blood takes place due to presence of
  • A
    Erythrocytes
  • B
    White blood cells
  • C
    Red blood cells
  • D
    Platelets
    Correct
6
Removal of nitrogenous waste from the blood using machine is called
  • A
    Filtration
  • B
    Dialysis
    Correct
  • C
    Absorption
  • D
    Transportation
7
Blood is oxygenated in
  • A
    Heart
  • B
    Lungs
    Correct
  • C
    Kidney
  • D
    Liver
8
Sweat contain
  • A
    Lymph and water
  • B
    Salt and plasma
  • C
    Salt and water
    Correct
  • D
    Sugar and water
9
Which chamber of heart receives oxygenated blood
  • A
    Left ventricle
  • B
    Right ventricle
  • C
    Left atrium
    Correct
  • D
    Right atrium
10
Human beings sweats to
  • A
    Maintain body temperature
    Correct
  • B
    Remove nitrogenous wastes
  • C
    Make us uncomfortable
  • D
    Clean the skin
11
Epiglottis is meant for protecting
  • A
    Nasal chamber from entry of food
  • B
    Larynx from entry of food
    Correct
  • C
    Teeth from caries
  • D
    Oesophagus from entry of air
12
How many double circulations are normally completed by the human heart in one minute?
  • A
    72
    Correct
  • B
    16
  • C
    8
  • D
    32
13
White blood cells help us to
  • A
    Blood clotting
  • B
    Transportation of oxygen
  • C
    Carrying nitrogenous wastes
  • D
    Fight against infection
    Correct
14
Platelets present in blood is responsible for
  • A
    Transport of urea
  • B
    Production of energy
  • C
    Protecting against infection
  • D
    Clotting of blood
    Correct
15
Rhythmic contraction and relaxation of heart constitute
  • A
    Pulse
  • B
    Heart beat
    Correct
  • C
    Blood mixing
  • D
    Blood exchange