Zoology Gk interview questions

Which of the following organisms has no blood but respires?

1. Cockroach
2. Fish
3. Hydra
4. Earthworm

Fresh foods and fruits contain more of

1. Carbohydrates
2. Fats
3. Proteins
4. Vitamins

Human cell has

1. 21 pairs of chromosomes
2. 22 pairs of chromosomes
3. 23 pairs of chromosomes
4. 24 pairs of chromosomes

Poison of snake can be removed by injecting

1. Antivenom
2. Penicillin
3. Insulin
4. Saline

Which one of the following is present in the intestine of termites to digest cellulose?

1. Protozoa
2. Yeasts
3. Bacteria
4. Algae

The physical basis of life is

1. Protoplasm
2. Cell
3. Food
4. Nucleus

Which are necessary for the formation of bones and teeth?

1. Calcium and phosphorous
2. Sodium and potassium
3. Calcium and magnesium
4. Calcium and sodium

In man, average weight of heart is

1. About 310 grams
2. About 320 grams
3. About 330 grams
4. About 340 grams

The tubular structures of the kidney are called

1. Bowman’s capsule
2. Nephrons
3. Malpighian tubules
4. Nephrons

Of the following which one is a poisonous snake?

1. Eryx Johni
2. Rat snake
3. Green snake
4. Sea snake

Who discovered the circulatory system of man?

1. Landsteiner
2. Robert Brown
3. Robert Hook
4. William Harvey

Which of the following is most important for the growth of children up to the age of 14?

1. Vitamin
2. Milk
3. Protein
4. Fat

Which one of the following regulates respiration in man?

1. Medulla oblongata
2. Mid brain
3. Spinal cord
4. Fore brain

The branch of the science dealing with the study of human skin is called

1. Anatomy
2. Dermatology
3. Bio-chemistry
4. Physiology

Malaria is spread by

1. Anopheles mosquito (female)
2. Aedes mosquito
3. Culex mosquito
4. House fly

Human heart contains

1. 2 chambers
2. 3 chambers
3. 4 chambers
4. No chamber

Who are more likely to get tapeworm?

1. Fish eaters
2. Meat eaters
3. Pork eaters
4. Beef eaters

Quinine, utilized in the treatment of malaria, is extracted from

1. Red ants
2. Blister flies
3. Cinchona
4. Cinnamon

The shape of Amoeba is

1. Irregular
2. Rectangular
3. Conical
4. None of these

Where had “ Ronald Ross” done his research related to malaria parasite:

1. Chennai
2. Lucknow
3. London
4. Hyderabad

Sporogony of malaria parasite occurs in

1. Salivary glands of mosquito
2. Stomach wall of mosquito
3. Liver of man
4. RBC of man

The trophozoite of Plasmodium lives in

1. Blood plasma
2. Stomach of mosquito
3. Liver cells
4. Erythrocytes of man

It is called as Farmer’s friend

1. Roundworm
2. Earthworm
3. Hookworm
4. Pinworm

The circulatory system in animals was discovered by

1. William James
2. William Harvey
3. Edward Jenner
4. Louis Pasteur

Which of the following is NOT a water borne disease?

1. Asthma
2. Amoebic dysentery
3. Cholera
4. Typhoid

All of the following foods lack Vitamin C except

1. Milk
2. Cheese
3. Meat
4. Rice

Which of the following substances is not a protein?

1. Antibody
2. Pepsin
3. Insulin
4. NAD

Which of the following vitamins are night blindness?

1. Vitamin A
2. Vitamin B
3. Vitamin D
4. Vitamin E

The term “Cloning” is related with

1. Environment
2. Trade
3. Genetics
4. Space technology

The A, B, O blood groups were discovered by

1. Gregor Mendel
2. Watson
3. Charles Darwin
4. Karl Landsteiner