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asked
1 hour
ago
by
anonymous
For how many years have the dinosaurs been extinct ? (1) About 25 million years (2) About 65 million years
For how many years have the dinosaurs been extinct ? (1) About 25 million years (2) About 65 million years
Last answer:
About 65 million years
biology
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1 hour
ago
by
anonymous
The vector of disease sleeping sickness is (1) sand-fly (2) house-fly (3) fruit-fly (4) tse-tse fly
The vector of disease sleeping sickness is (1) sand-fly (2) house-fly (3) fruit-fly (4) tse-tse fly
Last answer:
tse-tse fly
biology
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asked
1 hour
ago
by
anonymous
Normal fasting blood sugar level per 100 ml. of blood in man is (1) 30 - 50 mg (2) 50 - 70 mg (3) 80 -100 mg (4) 120 -140 mg
Normal fasting blood sugar level per 100 ml. of blood in man is (1) 30 - 50 mg (2) 50 - 70 mg (3) 80 -100 mg (4) 120 -140 mg
Last answer:
80 -100 mg
biology
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asked
1 hour
ago
by
anonymous
An example of false fruit is (1) Apple (2) Guava (3) Mango (4) Tomato
An example of false fruit is (1) Apple (2) Guava (3) Mango (4) Tomato
Last answer:
Apple
biology
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answer
asked
1 hour
ago
by
anonymous
The optimum dissolved oxygen level (in mg/litre) required for survival of aquatic organisms is : (1) 4 – 6 (2) 2 – 4 (3) 8 – 10 (4) 12 – 16
The optimum dissolved oxygen level (in mg/litre) required for survival of aquatic organisms is : (1) 4 – 6 (2) 2 – 4 (3) 8 – 10 (4) 12 – 16
Last answer:
4 – 6
biology
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asked
1 hour
ago
by
anonymous
Iodoform is used as an : (1) antipyretic (2) analgesic (3) antiseptic (4) anaesthetic
Iodoform is used as an : (1) antipyretic (2) analgesic (3) antiseptic (4) anaesthetic
Last answer:
antiseptic
biology
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asked
1 hour
ago
by
anonymous
Which of the following is the smallest bird? (1) Pigeon (2) Parrot (3) Humming bird (4) House sparrow
Which of the following is the smallest bird? (1) Pigeon (2) Parrot (3) Humming bird (4) House sparrow
Last answer:
Humming bird
biology
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answer
asked
1 hour
ago
by
anonymous
The longest bone in the human body is : (1) Ulna (2) Humerus (3) Femur (4) Tibia
The longest bone in the human body is : (1) Ulna (2) Humerus (3) Femur (4) Tibia
Last answer:
Femur
biology
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asked
1 hour
ago
by
anonymous
Saliva helps in the digestion of : (1) Fats (2) Starch (3) Proteins (4) Vitamins
Saliva helps in the digestion of : (1) Fats (2) Starch (3) Proteins (4) Vitamins
Last answer:
Starch
biology
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asked
1 hour
ago
by
anonymous
Bark of this tree is used as a condiment– (1) Cinnamon (2) Clove (3) Neem (4) Palm
Bark of this tree is used as a condiment– (1) Cinnamon (2) Clove (3) Neem (4) Palm
Last answer:
Cinnamon
biology
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asked
1 hour
ago
by
anonymous
Bt seed is associated with (1) Rice (2) Wheat (3) Cotton (4) Oil seeds
Bt seed is associated with (1) Rice (2) Wheat (3) Cotton (4) Oil seeds
Last answer:
Cotton
biology
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asked
1 hour
ago
by
anonymous
The noble gas used for the treatment of cancer is (1) Helium (2) Argon (3) Krypton (4) Radon
The noble gas used for the treatment of cancer is (1) Helium (2) Argon (3) Krypton (4) Radon
Last answer:
Radon
biology
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answer
asked
1 hour
ago
by
anonymous
Which part becomes modified as the tusk of elephant ? (1) Canine (2) Premolar (3) Second incisor (4) Molar
Which part becomes modified as the tusk of elephant ? (1) Canine (2) Premolar (3) Second incisor (4) Molar
Last answer:
Second incisor
biology
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answer
asked
1 hour
ago
by
anonymous
Which amongst the following is the largest mammal ? (1) Elephant (2) Whale (3) Dinosaur (4) Rhinoceros
Which amongst the following is the largest mammal ? (1) Elephant (2) Whale (3) Dinosaur (4) Rhinoceros
Last answer:
Whale
biology
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answer
asked
1 hour
ago
by
anonymous
Which amongst the following is largest endocrine gland in the body ? (1) Thyroid (2) Parathyroid (3) Adrenal (4) Pituitary
Which amongst the following is largest endocrine gland in the body ? (1) Thyroid (2) Parathyroid (3) Adrenal (4) Pituitary
Last answer:
Thyroid
biology
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answer
asked
1 hour
ago
by
anonymous
The pH of human blood is (1) 7.2 (2) 7.8 (3) 6.6 (4) 7.4
The pH of human blood is (1) 7.2 (2) 7.8 (3) 6.6 (4) 7.4
Last answer:
7.4
biology
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asked
1 hour
ago
by
anonymous
Which plant is called ‘Herbal Indian Doctor’ ? (1) Amla (2) Mango (3) Neem (4) Tulsi
Which plant is called ‘Herbal Indian Doctor’ ? (1) Amla (2) Mango (3) Neem (4) Tulsi
Last answer:
Amla
biology
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asked
1 hour
ago
by
anonymous
In coriander, the useful parts are (1) roots & leaves (2) leaves & flowers (3) leaves & dried fruits (4) flowers & dried fruits
In coriander, the useful parts are (1) roots & leaves (2) leaves & flowers (3) leaves & dried fruits (4) flowers & dried fruits
Last answer:
leaves & dried fruits
biology
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asked
1 hour
ago
by
anonymous
Which is the largest living bird on Earth? (1) Emu (2) Ostrich (3) Albatross (4) Siberian Crane
Which is the largest living bird on Earth? (1) Emu (2) Ostrich (3) Albatross (4) Siberian Crane
Last answer:
Ostrich
biology
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asked
1 hour
ago
by
anonymous
In a food chain, the solar energy utilized by plants is only (1) 10 per cent (2) 1 per cent (3) 0.1 per cent (4) 0.01 per cent
In a food chain, the solar energy utilized by plants is only (1) 10 per cent (2) 1 per cent (3) 0.1 per cent (4) 0.01 per cent
Last answer:
0.1 per cent
biology
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asked
1 hour
ago
by
anonymous
Syrinx is the voice box in (1) Amphibians (2) Reptiles (3) Birds (4) Mammals
Syrinx is the voice box in (1) Amphibians (2) Reptiles (3) Birds (4) Mammals
Last answer:
Birds
biology
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asked
1 hour
ago
by
anonymous
Which of the following are warm-blooded animals ? (1) Whales(2) Whale Sharks (3) Alytes (4) Draco
Which of the following are warm-blooded animals ? (1) Whales(2) Whale Sharks (3) Alytes (4) Draco
Last answer:
Whales
biology
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asked
1 hour
ago
by
anonymous
The normal cholesterol level in human blood is (1) 80 – 120 mg% (2) 120 – 140 mg% (3) 140 – 180 mg% (4) 180 – 200 mg%
The normal cholesterol level in human blood is (1) 80 – 120 mg% (2) 120 – 140 mg% (3) 140 – 180 mg% (4) 180 – 200 mg%
Last answer:
180 – 200 mg%
biology
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asked
1 hour
ago
by
anonymous
DNA fingerprinting is used to identify the (1) Parents (2) Rapist (3) Thieves (4) All the above
DNA fingerprinting is used to identify the (1) Parents (2) Rapist (3) Thieves (4) All the above
Last answer:
All the above
biology
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asked
1 hour
ago
by
anonymous
The dried flower buds are used as a spice in (1) Cardamom (2) Cinnamon (3) Cloves (3) Saffron
The dried flower buds are used as a spice in (1) Cardamom (2) Cinnamon (3) Cloves (3) Saffron
Last answer:
Cloves
biology
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asked
1 hour
ago
by
anonymous
Rickets is the deficiency disease of Vitamin D, in which the affected part is the (1) skin (2) hair (3) bone (4) blood
Rickets is the deficiency disease of Vitamin D, in which the affected part is the (1) skin (2) hair (3) bone (4) blood
Last answer:
bone
biology
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asked
1 hour
ago
by
anonymous
According to Darwin’s Theory of Evolution, long necks in giraffes (1) arose because of constant attempt to reach leaves on tall trees, generation after generation (2) do not give them any special advantage and is just an accident (3) give them advantage in finding food, because of which those with long necks survive (4) is a result of the special weather prevalent in African Savannah
According to Darwin’s Theory of Evolution, long necks in giraffes (1) arose because of constant attempt to reach leaves on tall trees, generation after generation (2) do not give them any special advantage and is just an accident (3) give them advantage in finding food, because of which those with long necks survive (4) is a result of the special weather prevalent in African Savannah
Last answer:
arose because of constant attempt to reach leaves on tall trees, generation after generation
biology
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asked
1 hour
ago
by
anonymous
The animal which can tolerate more summer heat is (1) Buffalo (2) Cow (3) Goat (4) Donkey
The animal which can tolerate more summer heat is (1) Buffalo (2) Cow (3) Goat (4) Donkey
Last answer:
Goat
biology
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asked
1 hour
ago
by
anonymous
Blood groups were discovered by (1) Altmann (2) Landsteiner (3) Losch (4) Ronald Ross
Blood groups were discovered by (1) Altmann (2) Landsteiner (3) Losch (4) Ronald Ross
Last answer:
Landsteiner
biology
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asked
1 hour
ago
by
anonymous
The discoverer of pencillin was (1) Lord Lister (2) Alexander Fleming (3) Karl Landsteiner (4) Walter Reed
The discoverer of pencillin was (1) Lord Lister (2) Alexander Fleming (3) Karl Landsteiner (4) Walter Reed
Last answer:
Alexander Fleming
biology
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asked
1 hour
ago
by
anonymous
The term ‘Rh factor’ refers to (1) Rhesus factor (2) Rheumatoid factor (3) Renal factor (4) Rhombic factor
The term ‘Rh factor’ refers to (1) Rhesus factor (2) Rheumatoid factor (3) Renal factor (4) Rhombic factor
Last answer:
Rhesus factor
biology
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asked
1 hour
ago
by
anonymous
An instrument for measuring blood pressure is called (1) Barometer (2) Spirometer (3) Sphygmomanometer (4) Haemocytometer
An instrument for measuring blood pressure is called (1) Barometer (2) Spirometer (3) Sphygmomanometer (4) Haemocytometer
Last answer:
Sphygmomanometer
biology
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asked
1 hour
ago
by
anonymous
The number of chromosomes present in normal human being are (1) 23 (2) 46 (3) 22 (4) 48
The number of chromosomes present in normal human being are (1) 23 (2) 46 (3) 22 (4) 48
Last answer:
46
biology
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asked
1 hour
ago
by
anonymous
The locomotory organ of ‘Amoeba’ is (1) Pseudopodia (2) Parapodia (3) Flagella (4) Cilia
The locomotory organ of ‘Amoeba’ is (1) Pseudopodia (2) Parapodia (3) Flagella (4) Cilia
Last answer:
Pseudopodia
biology
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asked
1 hour
ago
by
anonymous
The disease that is caused by virus is (1) Typhoid (2) Cholera (3) Common Cold (4) Tetanus
The disease that is caused by virus is (1) Typhoid (2) Cholera (3) Common Cold (4) Tetanus
Last answer:
Common Cold
biology
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asked
1 hour
ago
by
anonymous
Which one of the following is not a vaccine ? (1) BCG (2) Anti-rabies (3) Polio vaccine (4) Progesterone
Which one of the following is not a vaccine ? (1) BCG (2) Anti-rabies (3) Polio vaccine (4) Progesterone
Last answer:
Progesterone
biology
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asked
1 hour
ago
by
anonymous
The vitamin most readily destroyed by heat is (1) Riboflavin (2) Ascorbic acid (3) Tocopherol (4) Thiamine
The vitamin most readily destroyed by heat is (1) Riboflavin (2) Ascorbic acid (3) Tocopherol (4) Thiamine
Last answer:
Ascorbic acid
biology
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asked
1 hour
ago
by
anonymous
Which of the following statements is true ? (1) Dehusked cereals and pulses are more nutritious (2) Whole grain cereals and pulses are more nutritious (3) Processed cereal products are nutrient dense (4) Breakfast cereals are nutrient dense
Which of the following statements is true ? (1) Dehusked cereals and pulses are more nutritious (2) Whole grain cereals and pulses are more nutritious (3) Processed cereal products are nutrient dense (4) Breakfast cereals are nutrient dense
Last answer:
Whole grain cereals and pulses are more nutritious
biology
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asked
1 hour
ago
by
anonymous
The ability of the eye to see in the dark, is due to the production of a purple pigment known as (1) Carotene (2) Rhodopsin (3) Iodopsin (4) Retinene
The ability of the eye to see in the dark, is due to the production of a purple pigment known as (1) Carotene (2) Rhodopsin (3) Iodopsin (4) Retinene
Last answer:
Retinene
biology
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asked
1 hour
ago
by
anonymous
The colour of the eye depends upon the pigment present in (1) cornea (2) iris (3) rods (4) cones
The colour of the eye depends upon the pigment present in (1) cornea (2) iris (3) rods (4) cones
Last answer:
iris
biology
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asked
1 hour
ago
by
anonymous
Which of the following snakes killed for its beautiful skin has been declared an endangered species ? (1) Python (2) King Cobra (3) Russel’s Viper (4) Krait
Which of the following snakes killed for its beautiful skin has been declared an endangered species ? (1) Python (2) King Cobra (3) Russel’s Viper (4) Krait
Last answer:
Russel’s Viper
biology
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asked
1 hour
ago
by
anonymous
Total number of bones in man is (1) 206 (2) 266 (3) 300 (4) 306
Total number of bones in man is (1) 206 (2) 266 (3) 300 (4) 306
Last answer:
206
biology
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asked
1 hour
ago
by
anonymous
The brain of human adult weighs about (1) 1200 – 1300 gm (2) 1600 – 2000 gm (3) 500 – 800 gm (4) 100 – 200 gm
The brain of human adult weighs about (1) 1200 – 1300 gm (2) 1600 – 2000 gm (3) 500 – 800 gm (4) 100 – 200 gm
Last answer:
1200 – 1300 gm
biology
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asked
1 hour
ago
by
anonymous
Chewing gum is made from (1) Resin (2) Tannin (3) Latex (4) Gum
Chewing gum is made from (1) Resin (2) Tannin (3) Latex (4) Gum
Last answer:
Latex
biology
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asked
1 hour
ago
by
anonymous
From which part of the plant is clove, the commonly used spice, obtained ? (1) Fruit (2) Flower bud (3) Stem (4) Root
From which part of the plant is clove, the commonly used spice, obtained ? (1) Fruit (2) Flower bud (3) Stem (4) Root
Last answer:
Flower bud
biology
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asked
1 hour
ago
by
anonymous
Pituitary gland is situated in (1) the base of the heart (2) the base of the brain (3) the neck (4) the abdomen
Pituitary gland is situated in (1) the base of the heart (2) the base of the brain (3) the neck (4) the abdomen
Last answer:
the base of the brain
biology
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asked
1 hour
ago
by
anonymous
Ringworm is a ....... disease. (1) Bacterial (2) Protozoan (3) Viral (4) Fungal
Ringworm is a ....... disease. (1) Bacterial (2) Protozoan (3) Viral (4) Fungal
Last answer:
Fungal
biology
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asked
1 hour
ago
by
anonymous
What happens to a person who receives the wrong type of blood? (1) All the arteries constrict (2) All the arteries dialates (3) The RBCs agglutinate (4) The spleen and lymphnodes deteriorate
What happens to a person who receives the wrong type of blood? (1) All the arteries constrict (2) All the arteries dialates (3) The RBCs agglutinate (4) The spleen and lymphnodes deteriorate
Last answer:
The RBCs agglutinate
biology
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asked
1 hour
ago
by
anonymous
Animals living in the three trunks are known as (1) Arboreal (2) Volant (3) Amphibious (4) Aquaticx
Animals living in the three trunks are known as (1) Arboreal (2) Volant (3) Amphibious (4) Aquaticx
Last answer:
Arboreal
biology
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asked
1 hour
ago
by
anonymous
What is the chemical name of vinegar ? (1) Citric acid (2) Acetic acid (3) Pyruvic acid (4) Malic acid
What is the chemical name of vinegar ? (1) Citric acid (2) Acetic acid (3) Pyruvic acid (4) Malic acid
Last answer:
Acetic acid
biology
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