Knowledge Check- Living World
Knowledge Check – Living World (SGT Level)
1. Living and Non-Living Things
Q1: Which process is seen only in living things?
A) Melting
B) Rusting
C) Respiration
D) Freezing
Q2: Which change shows growth from inside?
A) Inflating a balloon
B) Painting a wall
C) Growth of a tree
D) Breaking a glass
Q3: Which is a non-living thing?
A) Mushroom
B) Frog
C) Chair
D) Ant
Q4: Which life process helps in removing waste from the body?
A) Breathing
B) Eating
C) Excretion
D) Movement
Q5: Which object shows response to stimuli?
A) Rock when kicked
B) Plant closing its leaves on touch
C) Water boiling
D) Candle melting
Q6: Which is NOT a life characteristic?
A) Breathing
B) Growing
C) Reproducing
D) Evaporating
Q7: Which statement is correct about living things?
A) They never change
B) They respond to surroundings
C) They remain same forever
D) They do not need food
Q8: Which one does not show movement on its own?
A) Dog
B) Bird
C) Car
D) Fish
Q9: Which of these shows life?
A) Dry leaf on ground
B) Growing sapling
C) Plastic bag
D) Stone
Q10: Which action shows reproduction?
A) Burning wood
B) Seeds growing into plants
C) Ice melting into water
D) Mixing sand and water
2. Plants
Q1: Which plant has strong woody stem?
A) Herb
B) Tree
C) Creeper
D) Climber
Q2: Which plant grows in water?
A) Cactus
B) Lotus
C) Neem
D) Wheat
Q3: Which part makes food?
A) Root
B) Leaf
C) Flower
D) Seed
Q14: Which plant grows in desert?
A) Banyan
B) Cactus
C) Rice
D) Pine
Q5: Which part holds plant upright?
A) Root
B) Stem
C) Leaf
D) Seed
Q16: Which is a creeper?
A) Pumpkin
B) Parrot
C) Mango
D) Rose
Q7: Which plants have breathing roots?
A) Desert plants
B) Mangroves
C) Mountain plants
D) Herbs
Q8: Which plant has needle-shaped leaves?
A) Rice
B) Pine
C) Neem
D) Banana
Q9: Which part becomes fruit?
A) Leaf
B) Stem
C) Flower
D) Root
Q10: Which grows on support?
A) Tree
B) Shrub
C) Climber
D) Herb
3. Animals
Q1: Which animal lives both on land and in water?
A) Cow
B) Snake
C) Frog
D) Pigeon
Q2: Which animal is viviparous?
A) Hen
B) Lizard
C) Cow
D) Frog
Q3: Which animal uses gills to breathe?
A) Frog
B) Fish
C) Whale
D) Crocodile
Q4: Which of the following is a herbivore?
A) Tiger
B) Lion
C) Deer
D) Dog
Q5: Which bird has a hooked beak?
A) Pigeon
B) Sparrow
C) Eagle
D) Duck
Q6: Which animal is a domestic animal?
A) Tiger
B) Elephant
C) Dog
D) Leopard
Q7: Animals that eat both plants and flesh are called?
A) Herbivores
B) Carnivores
C) Omnivores
D) Scavengers
Q8: Which animal moves by slithering?
A) Frog
B) Snake
C) Horse
D) Cow
Q9: Which is the home of a lion?
A) Nest
B) Stable
C) Den
D) Burrow
Q10: Which animal is adapted to live in deserts?
A) Camel
B) Polar bear
C) Penguin
D) Dolphin
4. Human Body and Health
Q1: Which organ pumps blood to all parts of the body?
A) Brain
B) Lungs
C) Heart
D) Kidney
Q2: Which sense organ helps us to see?
A) Ear
B) Eye
C) Nose
D) Skin
Q3: Which part of the body helps in breathing?
A) Heart
B) Stomach
C) Lungs
D) Liver
Q4: Which structure joins two bones together?
A) Nerve
B) Muscle
C) Joint
D) Skin
Q5: Which part of the body helps us to smell?
A) Eye
B) Tongue
C) Nose
D) Ear
Q6: Which habit helps to maintain personal hygiene?
A) Sharing toothbrush
B) Washing hands before meals
C) Sleeping late daily
D) Skipping bathing
Q7: Which is an example of good touch?
A) Touch that makes a child feel unsafe
B) Touch by a stranger in isolated place
C) Caring touch from parents or teachers
D) Forceful touch during fights
Q8: Which rule should be followed while crossing a road?
A) Run fast across the road
B) Use mobile phone while walking
C) Cross at zebra crossing
D) Close eyes while crossing
Q9: Which part protects our brain?
A) Rib cage
B) Skull
C) Spine
D) Pelvis
Q10: First aid is given to?
A) Decorate the wounds
B) Give immediate help before doctor arrives
C) Delay treatment
D) Avoid medical care
5. Food and Nutrition
Q1: Which nutrient provides instant energy to the body?
A) Proteins
B) Fats
C) Carbohydrates
D) Vitamins
Q2: Which of the following is a body-building food?
A) Rice
B) Potato
C) Milk
D) Sugar
Q3: Which vitamin deficiency causes night blindness?
A) Vitamin A
B) Vitamin B
C) Vitamin C
D) Vitamin D
Q4: Which of the following is a balanced diet?
A) Only rice and water
B) Only fruits and sweets
C) Rice, vegetables, pulses and milk
D) Only fried food
Q5: Which one is an example of junk food?
A) Sprouts salad
B) Chapati
C) Burgers and chips
D) Boiled vegetables
Q6: Which method is used to preserve milk for longer time?
A) Heating and cooling (Pasteurization)
B) Painting
C) Storage in open air
D) Adding sugar only
Q7: Which disease is caused due to lack of Vitamin C?
A) Beri-beri
B) Rickets
C) Scurvy
D) Goitre
Q8: Which of the following foods is obtained from animals?
A) Rice
B) Potato
C) Honey
D) Spinach
Q9: Which method is used to preserve fish and meat?
A) Refrigeration
B) Drying and salting
C) Painting
D) Crushing
Q10: Mid-Day Meal scheme mainly helps in?
A) Increasing homework
B) Improving children’s nutrition and attendance
C) Extending holidays
D) Teaching sports
6. Agriculture and Food Production
Q1: Which agricultural practice loosens the soil before sowing seeds?
A) Harvesting
B) Irrigation
C) Ploughing
D) Threshing
Q2: Which tool is mainly used for cutting crops during harvesting?
A) Hoe
B) Plough
C) Sickle
D) Spade
Q3: Why should grains be dried before storage?
A) To increase taste
B) To kill harmful insects and prevent spoilage
C) To change color
D) To make grains heavier
Q4: Which animal is commonly used for ploughing fields?
A) Horse
B) Goat
C) Bullock
D) Dog
Q5: What is the main purpose of irrigation?
A) To decorate fields
B) To provide water for crop growth
C) To dry the soil
D) To store water for animals
Q6: Where are food grains stored on a large scale?
A) Basket
B) Refrigerator
C) Granary/Godown
D) Kitchen shelf
Q7: Which practice helps in removing unwanted plants from crop fields?
A) Irrigation
B) Weeding
C) Sowing
D) Harvesting
Q8: Which machine separates grains from husk?
A) Tractor
B) Thresher
C) Grinder
D) Harvester
Q9: Which crop is sown in Kharif season?
A) Wheat
B) Mustard
C) Rice
D) Gram
Q10: Which one helps in soil fertility naturally?
A) Chemical fertilizers only
B) Organic manure
C) Plastic cover
D) Crop burning
7. Family and Shelter
Q1: A family with only parents and children is called?
A) Joint family
B) Nuclear family
C) Extended family
D) Community family
Q2: Which type of family has grandparents, uncles, aunts and cousins living together?
A) Nuclear family
B) Small family
C) Joint family
D) Single parent family
Q3: Which material is mainly used in building a pucca house?
A) Mud and straw
B) Bamboo and leaves
C) Cement and bricks
D) Plastic sheets
Q4: A house made of mud, grass, and wood is called?
A) Bungalow
B) Kutcha house
C) Apartment
D) Cottage
Q5: Why do people migrate from villages to cities?
A) For better job opportunities
B) For playing games
C) For cutting trees
D) For reducing population
Q6: Which is an example of a home appliance?
A) Tree
B) Fan
C) Stone
D) Road
Q7: Family budget helps a family to?
A) Spend money without control
B) Save and manage money properly
C) Avoid income
D) Increase waste
Q8: What is the main purpose of shelter?
A) To show status
B) To protect from heat, cold and rain
C) For decoration only
D) To increase population
Q9: Slums are formed mainly due to?
A) Too many parks
B) Rapid urbanization and lack of housing
C) Too many schools
D) Heavy rainfall
Q10: Which is the main responsibility of family members?
A) Only earning money
B) Supporting and caring for each other
C) Avoiding communication
D) Moving to villages
8. Cell
Q1: What is the basic unit of life?
A) Organ
B) Tissue
C) Cell
D) System
Q2: Who first discovered the cell?
A) Louis Pasteur
B) Charles Darwin
C) Robert Hooke
D) Isaac Newton
Q3: Which instrument is used to observe cells?
A) Telescope
B) Microscope
C) Binocular
D) Periscope
Q4: Which structure surrounds and protects the cell?
A) Cytoplasm
B) Nucleus
C) Cell membrane
D) Ribosome
Q5: Which part controls all activities of the cell?
A) Cytoplasm
B) Nucleus
C) Vacuole
D) Cell wall
Q6: Which structure is present only in plant cells?
A) Cell membrane
B) Cytoplasm
C) Cell wall
D) Mitochondria
Q7: Which is common to both plant and animal cells?
A) Cell wall
B) Chloroplast
C) Nucleus
D) Large vacuole
Q8: Which cell part contains cytoplasmic fluid?
A) Vacuole
B) Cytoplasm
C) Ribosome
D) Nucleolus
Q9: The shape of animal cell is usually?
A) Fixed and rectangular
B) Circular or irregular
C) Hexagonal only
D) Square only
Q10: Which cell organelle prepares food in plant cells?
A) Nucleus
B) Mitochondria
C) Chloroplast
D) Cell membrane
9. Microorganisms
Q1: Which are very tiny living organisms that cannot be seen with naked eyes?
A) Insects
B) Mammals
C) Microorganisms
D) Reptiles
Q2: Which of the following is a useful microorganism?
A) Bacteria causing cholera
B) Yeast used in bread making
C) Virus causing flu
D) Plasmodium causing malaria
Q3: Which microorganism converts milk into curd?
A) Fungi
B) Virus
C) Bacteria
D) Protozoa
Q4: Which disease is caused by a virus?
A) Tuberculosis
B) Malaria
C) Polio
D) Typhoid
Q5: What is the role of friendly bacteria in our body?
A) Cause diseases
B) Destroy cells
C) Help in digestion
D) Increase body weight
Q6: Which method prevents food spoilage by killing microorganisms?
A) Fermentation
B) Pasteurization
C) Germination
D) Threshing
Q7: Which microorganism is used in making medicines like antibiotics?
A) Virus
B) Fungi
C) Protozoa
D) Algae
Q8: Which disease spreads through contaminated water?
A) Measles
B) Polio
C) Cholera
D) Chickenpox
Q9: Which destroys food by causing spoilage?
A) Friendly bacteria
B) Pathogenic microorganisms
C) Yeast
D) Chlorophyll
Q10: Which instrument is used to see microorganisms?
A) Magnifying glass
B) Microscope
C) Telescope
D) Binoculars
10. Games and Recreation
Q1: Which of the following is an indoor game?
A) Football
B) Kho-Kho
C) Chess
D) Kabaddi
Q2: Which is a traditional Indian outdoor game?
A) Video game
B) Ludo
C) Gilli-Danda
D) Carrom
Q3: Which equipment is needed to play Cricket?
A) Bat and Ball
B) Net and Rod
C) Stick and Rope
D) Puck and Racket
Q4: Which game improves physical fitness and stamina?
A) Video games
B) Sleeping for long hours
C) Outdoor sports
D) Watching television
Q5: Which game is played using a shuttlecock?
A) Tennis
B) Badminton
C) Volleyball
D) Hockey
Q6: Which game is played on a board with dice?
A) Cricket
B) Carrom
C) Ludo
D) Kho-Kho
Q7: Which material is mainly used in making a football?
A) Plastic and rubber
B) Paper and cloth
C) Clay and wood
D) Glass and metal
Q8: Playing games helps children to develop?
A) Laziness and anger
B) Teamwork and discipline
C) Fear and stress
D) Poor concentration
Q9: Which of the following is a local village game?
A) Online racing
B) Mobile puzzle games
C) Stapu (Kikli / Hopscotch)
D) Car racing
Q10: Which activity helps in reducing stress and improving mood?
A) Continuous mobile use
B) Skipping physical activity
C) Playing outdoor games
D) Ignoring friends