Explore topic-wise MCQs in 6th Class.

This section includes 2267 Mcqs, each offering curated multiple-choice questions to sharpen your 6th Class knowledge and support exam preparation. Choose a topic below to get started.

1251.

The seeds of maize plant are called

A.  Pulses.                                
B.         Spores.                               
C.         Spices.                                
D.         Cereals.
Answer» E.
1252.

Which of the following plants stems do we eat?

A.  Sugarcane    
B.         Ginger
C.         Corm        
D.         All of the above
Answer» E.
1253.

Which of the following sets represent omnivores?

A.  Crow, cockroach, rat
B.         Humans, lion, fish
C.         Pig, hen, deer
D.         Sheep, tiger, crow
Answer» B.         Humans, lion, fish
1254.

Which of these animals does not eat other animals' meat?

A.  Rabbit                                 
B.         Eagle                   
C.         Frog                                     
D.         Lion
Answer» B.         Eagle                   
1255.

Which of the following food sub-stances is neither a plant nor an animal product?

A.  Garlic                                   
B.         Oil                         
C.         Ghee                                   
D.         Salt
Answer» E.
1256.

Which of these characteristics is considered in grouping the animals as X and Y? Group X Group Y Eagles Crows Vultures Bears

A.  The way they move.
B.         The way they reproduce.
C.         The way they eat.
D.         Their body coverings.
Answer» D.         Their body coverings.
1257.

Cows consume grass as their main diet. What can be said about the cow?

A.  It is a producer.
B.         It is a herbivore.
C.         It is an omnivore.
D.         It is a carnivore.
Answer» C.         It is an omnivore.
1258.

Based on nutrition, which of the following does not belong to the group formed by the others?

A.  Tiger                                    
B.         Lion                      
C.         Fox                                       
D.         Bear
Answer» E.
1259.

Which part of the plants given below is eaten as food?

A.  Roots                                  
B.         Leaves                
C.         Flowers                              
D.         Stems
Answer» D.         Stems
1260.

Which of the following do you use most commonly for making of chapathi?

A.  Wheat                                
B.         Cauliflower                       
C.                         Bean                                    
D.         Sugarcane
Answer» B.         Cauliflower                       
1261.

Based on nutrition, human beings belong to which of the following groups?

A.  Carnivores 
B.         Herbivores
C.         Omnivores  
D.         Producers
Answer» D.         Producers
1262.

Which of the following food items is not a milk product?

A.  Cream                                 
B.         Cheese                               
C.         Chapathi                            
D.         Ghee
Answer» D.         Ghee
1263.

Which part of the plant is brinjal?

A.  Seed                                    
B.         Leaf                     
C.         Fruit                                     
D.         Flower
Answer» D.         Flower
1264.

Which of these is NOT a milk product?

A.  Butter                                 
B.         Ghee                   
C.         Honey                                 
D.         Cheese
Answer» D.         Cheese
1265.

Which of the following parts of a sweet potato is modified to store food and is edible?

A.  Stem                                   
B.         Root                    
C.         Fruit                                     
D.         Seed
Answer» C.         Fruit                                     
1266.

Which of the following is the food of a carnivore?

A.  Sprouted seeds
B.         Green leaves
C.         Dried leaves
D.         Flesh of other animals
Answer» E.
1267.

Which part of the methi plant is used as food?

A.  Leaves     
B.         Seeds
C.         Roots      
D.         Both (a) and (b)
Answer» E.
1268.

Identify Q in the given figure.

A.  Honey                                 
B.         Rice                      
C.         Meat                                   
D.         Pulses
Answer» B.         Rice                      
1269.

Which of the labelled food products are obtained from plants?

A.  (i), (iii) and (iv) only
B.         (i), (ii) and (vi) only
C.         (iv) and (vi) only
D.         (iv), (v), and (vi) only
Answer» D.         (iv), (v), and (vi) only
1270.

Birds like hen, duck and turkey are categorized under which of the following groups?

A.  Apiculture  
B.  Poultry birds
C.  Vermiculture
D.  Sericulture
Answer» C.  Vermiculture
1271.

Which part of the plant is cabbage?

A.  Flower                                
B.  Leaves
C.         Fruit                     
D.         Root
Answer» C.         Fruit                     
1272.

Which of the following is NOT a consumer?

A.  Cow      
B.         Lion                      
C.         Tree                     
D.         Rabbit                 
Answer» D.         Rabbit                 
1273.

Which of the following plant seeds is/are give us edible oil?

A.  Coconut             
B.  Groundnut       
C.         Mustard             
D.         All of these
Answer» E.
1274.

Which of the following plants seed is NOT edible?

A.  Maize                                  
B.         Mango                
C.         Rice                                      
D.         Wheat
Answer» C.         Rice                                      
1275.

Which of the following pairs consists of a herbivore and a carnivore?

A.  Goat and deer
B.         Deer and crocodile
C.         Bear and tiger
D.         Tiger and eagle
Answer» C.         Bear and tiger
1276.

Consider the following statements (i)-(iv) and select the option that correctly identifies true (T) and false (F) ones. (i) Sucrose is the sugar found in milk. (ii) Saturated fats are solids at room temperature while unsaturated fats are liquids. (iii) Fat soluble vitamins are not stored in our body and need to be regularly supplied through food. (iv) Vitamin C is very sensitive to heat and is easily destroyed during cooking. (v) Our body can make two vitamins, i.e., vitamin K and vitamin D.

A. i-T     ii-F     iii-F     iv-T     v-T
B. i-F     ii-T     iii-F     iv-T     v-T
C. i-T    ii-T    iii-F    iv-T    v-T
D. i-F     ii-F     iii-F     iv-T    v-T
Answer» C. i-T    ii-T    iii-F    iv-T    v-T
1277.

Which of the following fruits is used as spices?

A.  Brinjal                                 
B.         Chilly   
C.         Onion                                  
D.         Ginger
Answer» C.         Onion                                  
1278.

Select the incorrect match.            

A. Minerals Deficiency disease Iron Anaemia                
B. Minerals Deficiency disease Calcium Rickets                
C. Minerals Deficiency disease Iodine Goitre                
D. Minerals Deficiency disease Phosphorus Marasmus            
Answer» E.
1279.

We eat different parts of plants as food. Refer to the given figure of a typical plant and select the option that correctly matches the labelled parts (P, O, R and S) with examples of plants in which they are edible.                                    

A.                     P-Hibiscus; Q-Sweet potato; R- Pepper; S-Spinach   
B.        P-Broccoli; Q-Potato; R- Clove; S-Turnip
C.             P-Cauliflower; Q-Onion; R- Pepper; S-Ginger            
D.             P- Broccoli; Q- Radish; R-Asparagus; S-Brinjal         
Answer» C.             P-Cauliflower; Q-Onion; R- Pepper; S-Ginger            
1280.

Following are the properties of four minerals P, Q, R and S. identify them and select the correct option. P: It is required for proper functioning of thyroid gland.           Q: It helps in maintaining body's water balance,         R: It is important for haemoglobin formation. S: It strengthens bones and teeth and helps in blood clotting.  

A. Deficiency of P causes dryness of eyes and inflammation of tongue,  
B. O is also required for the proper functioning of nervous system.         
C. (c) Deficiency of R causes goitre.        
D. (d) S also helps to fight infections and keeps skin and mouth healthy.
Answer» C. (c) Deficiency of R causes goitre.        
1281.

Read the following passage carefully. P helps to maintain strong eyesight and healthy skin. Q is required for normal growth of bones and teeth in children. R is essential for proper functioning of muscles and nerves. S is needed for natural clotting of blood.Identify P, Q, R and S and select the incorrect statement regarding these. 

A. Q is produced when the skin is exposed to sunlight.            
B. R is a mineral, deficiency of which causes spasms, poor digestion, anxiety and sleeplessness.            
C. Cod liver oil is a good source of both P and S.            
D. S is synthesized in our body by bacteria present in the gut.    
Answer» D. S is synthesized in our body by bacteria present in the gut.    
1282.

Green plants are known as producers. They prepare more food than they need. The extra food is stored in different parts of the plant. Identify the parts of the plant from which the following food items (P, Q, R and S) are obtained and select the correct option.                                                 

A. P Q R S Stem Leaf Flower Seed                
B. P Q R S Root Flower Leaf Fruit                
C. P Q R S Fruit Leaf Seed Flower                
D. P Q R S Leaf Fruit Stem Root
Answer» B. P Q R S Root Flower Leaf Fruit                
1283.

Refer to the given dichotomous key and select the correct option.I. (a) It is categorised as energy giving food. - Go to II(b) It is categorised as protective food. - Go to IIIII. (a) It is soluble in water. - [P](b) It is insoluble in water. - [Q]III. (a) It is needed for clotting of blood. - [R](b) It helps in formation of haemoglobin. - [s] 

A. Q could be glucose which is instant source of energy.
B. Deficiency of S causes anaemia characterised by pale body colour, body fatigue etc.
C. R causes osteoporosis in adults while S causes goitre in adults.
D. P occurs in the cell wall of plant cells and in fibres.
Answer» C. R causes osteoporosis in adults while S causes goitre in adults.
1284.

Select the option with the correct sequence of words to fill the blanks in the given sentences.                            (1) Cod liver oil is a rich source of ___(i)___.(2) Deficiency of vitamin C in body causes a disease known as ___(ii)___.          (3) Goitre is caused by the lack of ___(iii)___ in the diet.                  (4) Deficiency of ___(iv)___ can leads to rickets in children and osteoporosis in adults.           

A.  (i)(ii)(iii)(IV) Vitamin DRicketsPotassiumMagnesium               
B.  (i)(ii)(iii)(IV) Vitamin AScurvy   Iodine  Calcium                
C.  (i)(ii)(iii)(IV) Vitamin CRicketsIodine  Calcium                
D.  (i)(ii)(iii)(IV) Vitamin BScurvy   PotassiumProtein    
Answer» C.  (i)(ii)(iii)(IV) Vitamin CRicketsIodine  Calcium                
1285.

Identify the figures (W- Z) and select the incorrect statement regarding these.

A. W is a modified tap root which serves as a storage organ.
B. Edible part of X is the same as edible part of onion.
C. Y is a fruit which is eaten as a vegetable.
D. Edible part of Z is the same as the edible part of potato.
Answer» E.
1286.

Refer to the given flow chart.  Identify X, Y and Z and select the incorrect option regarding them.  

A. X is formed in leaves of plants during photosynthesis.                    
B. Z is essential for the normal functioning of thyroid gland.                   
C. Consumption of excess of Y can lead to obesity and heart related problems.
D. Z helps in formation of haemoglobin in the body.
Answer» D. Z helps in formation of haemoglobin in the body.
1287.

Refer to the given Venn diagram and select the correct statement regarding X, Y and Z.

A. Deficiency of X and Y causes night blindness and scurvy, respectively.
B. X helps in the normal growth of bones in children while Y keeps reproductive system healthy.                   
C. Deficiency of Z causes pellagra i.e., vitamin complex.                  
D. Y is a group of several vitamins.   
Answer» C. Deficiency of Z causes pellagra i.e., vitamin complex.                  
1288.

Given below are the four food components (P-S) and their corresponding sources.P - Meat, Fish, EggQ - Butter, Ghee, MargarineR - Bread, Biscuit, PotatoS - Amla, Tomato, OrangeSelect the incorrect statement regarding them.

A. Deficiency of P causes marasmus in children whereas deficiency of Q causes kwashiorkor in adults.
B. Among P, Q, R and S, 1 gram of Q produces the maximum energy.
C. Excess of R gets stored in body cells and is used for production of energy whenever required.     
D. Deficiency of S leads to a disease in which gums swell up and bleed.    
Answer» B. Among P, Q, R and S, 1 gram of Q produces the maximum energy.
1289.

Study the given table. Vitamin Source Deficiency \[{{B}_{1}}\] (i) Beri-Ber (ii) Carrot Night blindness D Sunlight (iii) C Orange (iv)             Select the correct option for (i), (ii), (iii) and (iv).            

A. (i) (ii) (iii) (iv) Milk A Scurvy Rickets                
B. (i) (ii) (iii) (iv) Milk E Rickets Scurvy                
C. (i) (ii) (iii) (iv) Whole grains A Rickets Scurvy
D. (i) (ii) (iii) (iv) Whole grains A Scurvy Rickets
Answer» D. (i) (ii) (iii) (iv) Whole grains A Scurvy Rickets
1290.

Which of the following statements is/are incorrect? (i) Fats deposited in our body act as shock absorbers and protect us from injury. (ii) Kwashiorkor is caused by deficiency of protein, carbohydrate and fat. (iii) Roughage neither releases energy nor helps in tissue or body building. (iv) Starch containing food item turns bluish black in colour on undergoing iodine test.

A. (i) and (ii) only  
B. (ii) only
C. (iii) only         
D. (ii) and (iv) only
Answer» C. (iii) only         
1291.

Refer to the given groups (i)-(iii). Each group contains an odd member. Identify the odd ones in each group and select the correct option,                      (i) Calcium Potassium Iodine Sodium (ii) Vitamin A Vitamin B Vitamin D Vitamin E                          (iii) Oil Cheese Butter Ghee                      

A.         (i) (ii) (iii) Calcium Vitamin D Butter            
B.        (i) (ii) (iii) Iodine Vitamin B Oil            
C. (i) (ii) (iii) Sodium Vitamin E Cheese            
D. (i) (ii) (iii) Potassium Vitamin K Ghee
Answer» C. (i) (ii) (iii) Sodium Vitamin E Cheese            
1292.

A child is suffering from a deficiency disease.             He shows the following symptoms:       (i)  Swelling of ankle, feet and belly     (ii) Diarrhoea                          (iii) Scaly skin                          (iv) Mental retardation                              Identify the deficiency disease and the deficient nutrient in the child's body.            

A. Deficiency disease      Deficient nutrient Kwashiorkor     Proteins                
B. Deficiency disease        Deficient nutrient Goitre           Iodine                            
C. Deficiency disease        Deficient nutrient Anaemia       Iron                            
D. Deficiency disease        Deficient nutrient Rickets         Vitamin D        
Answer» B. Deficiency disease        Deficient nutrient Goitre           Iodine                            
1293.

Which of the following options contains foods obtained from roots of the plant?            

A. Spinach, Cabbage, Coriander
B. Potato, Mango, Broccoli
C. Sugarcane, Onion, Beetroot
D. Radish, Turnip, Carrot
Answer» E.
1294.

Reena took some moong seeds and soaked them overnight in water. Next day, after draining out the water, she wrapped the seeds in a wet cloth. After one day, she observed small white structures growing out of the seeds. These small white structures will develop into                       

A. Stems              
B. Leaves            
C. Roots         
D. Flowers.    
Answer» D. Flowers.    
1295.

Complete the given correlation Silk : Cocoon Wool : ?

A.  Hair of rabbit
B.  Cotton plant.
C.  Fleece of sheep.
D.  Jute of hemp.
Answer» D.  Jute of hemp.
1296.

Match column I with column II and select the correct option from codes given below. Column I Column II (i)  Ginning  (a) Cleaning and disentangling  the fibres      (ii) Combing  (b) Brushing and straightening of fibres        (iii) Carding (c) Bolls (iv) Seed pods     (d) Cotton fibres after being separated from seeds (v) Lint   (e) Separating fibres from seed

A. (i)-(e); (ii)-(b); (iii)-(a); (iv)-(c); (v)-(d)
B. (i)-(d); (ii)-(e); (iii)-(b); (iv)-(a); (v)-(c)
C. (i)-(e); (ii)-(a); (iii)-(b); (iv)-(c); (v)-(d)
D. (i)-(d); (ii)-(a); (iii)-(b); (iv)-(c); (v)-(e)
Answer» B. (i)-(d); (ii)-(e); (iii)-(b); (iv)-(a); (v)-(c)
1297.

Which of the following is used to make carpets and gunny bags?

A.  Polyester                           
B.  Cotton
C.  Jute                     
D.         Silk                                       
Answer» D.         Silk                                       
1298.

If P represents the fibre and Q represents the fabric, find out the correct order in which Q is made from P.              

A. P, Weaving, Spinning, Obtained from source, Yarn, Q                  
B. P, Obtained from source, Spinning, Weaving, Yarn, Q                
C. P, Obtained from source, Spinning, Yarn, Weaving, Q                
D. None of these                   
Answer» D. None of these                   
1299.

The box given below shows the characteristics of fibres. Fabric made from above fibre is comfortable to use during which of the following seasons? Allow free movement of air  High water absorption capacity.

A.  Winter season 
B.  Spring season
C.  Summer season
D.  Rainy season
Answer» D.  Rainy season
1300.

Which of the following is a fibre crop?

A. Cotton                          
B. Flax
C. Jute                                        
D. All the above
E. None of these
Answer» E. None of these