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Class-4th (Science) Olympiad | CANSO

Class-4th (Science) Olympiad - CANSO

Mock Instructions

  • 1. This is Model Question Paper.
  • 2. This is an Online Worksheet.
  • 3. Total Questions-35.
  • 4. Total Time-60 minutes.

Section-1-Science

Q.1 Which of the following is a characteristic of all living things?

  • (a) Reproduce
  • (b) Have a brain
  • (c) Exchanges gases
  • (d) Both (a) & (c)

Q.2 Which of the following would be classified as ‘living’?

  • (a) Volcano
  • (b) Cloud
  • (c) Virus
  • (d) Bacteria

Q.3 During photosynthesis, plants use______ gas and release _________ gas.

  • (a) carbon dioxide, oxygen
  • (b) oxygen, carbon dioxide
  • (c) oxygen, nitrogen
  • (d) nitrogen, oxygen

Q.4 Which of the following is ectoparasite?

  • (a) Roundworm
  • (b) Tapworm
  • (c) Hookworm
  • (d) Leech

Q.5 Which of the following food components are needed in small quantities?

  • (a) Proteins
  • (b) Vitamins
  • (c) Fats
  • (d) Carbohydrates

Q.6 How does digestion take place in the small intestine?

  • (a) By crushing of food
  • (b) By the release of juices
  • (c) By cutting of food
  • (d) By heating and boiling

Q.7 A runner participating in a race takes some glucose just before the race begins. This means that glucose:

  • (a) makes running easier
  • (b) builds muscles instantly
  • (c) gives energy instantly
  • (d) stops sweating of the body

Q.8 The teeth that are well developed in carnivores are:

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

Q.9 Which gas is responsible for the Global warming?

  • (a) Methane
  • (b) Nitrogen
  • (c) Carbon dioxide
  • (d) Oxygen

Q.10 By recycling:

  • (a) we can make useful things from waste materials.
  • (b) we can save natural resources.
  • (c) we can control pollution.
  • (d) all of these.

Section-2 logical Thinking:

Q.11 Find out the word which CANNOT be made from the letters of the given words.

REASONABLE

  • (a) BRAIN
  • (b) BONES
  • (c) NOBLE
  • (d) ARSON

Q.12 If ‘Green’ is called ‘Red’, ‘Red’ is called ‘Yellow’ and ‘Yellow’ is called ‘Blue’, what is the colour of parrot?

  • (a) Green
  • (b) Red
  • (c) Yellow
  • (d) Blue

Q.13 Garima walks towards east, after travelling some distance she take a left turn and again travelling some distance she again turns to left. In which direction she will be facing now?

  • (a) North
  • (b) East
  • (c) West
  • (d) South

Section-3 High Order Thinking (HOT):

Q.14 Which of the following life cycles is correct?

  • (a) Baby → teenager → child → adult
  • (b) Seed → flower → plant → fruit
  • (c) Cocoon → larva → egg → adult
  • (d) Egg → caterpillar → pupa → butterfly

Q.15 Mr. Kim touches a hot metal and spontaneously withdraws his hand from the metal. Why does he react spontaneously?

  • (a) He wants to maintain the temperature of his hand
  • (b) He is shocked by the hot metal
  • (c) His body has a system that responds to the high temperature
  • (d) He is under pressure