Biology (Botany, Zoology, Nutrition, Health, Agriculture, Ecology and Environment) : All SSC Exams Previous Years Questions Papers Solved Part 12

Q.1:- Which protein – sugar pair is present in milk ?

1. Casein, Sucrose
2. Casein, Lactose
3. Ferritin, Maltose
4. Albumin, Glucose

Q.2:- Nutrients are recycled in the atmosphere with the help of certain micro-organisms referred to as ?

1. Producers
2. Consumers
3. Decomposers
4. None of these

Q.3:- Commonest mammal is ?

1. Elephant
2. Lion
3. Man (Homo Sapiens)
4. Panther

Q.4:- Which one of the following parts of the human brain is the regulating centre for swallowing and vomiting ?

1. Cerebellum
2. Cerebrum
3. Medulla Oblongata
4. Pons

Q.5:- The skin biting mosquito has legs as locomotory organ which are ?

1. Four Pairs
2. Three Pairs
3. Two Pairs
4. One Pair

Q.6:- How many chambers does a mammalian hear have ?

1. 4
2. 1
3. 2
4. 3

Q.7:- Name the tiny pores present on the surface of leaves in plants ?

1. Pits
2. Stomata
3. Trichomes
4. Hydathodes

Q.8:- The casual organism of Polio is ?

1. A fungi
2. A virus
3. A worm
4. A bacteria

Q.9:- An Antigen is ?

1. The result of Antibody
2. The opposite of Antibody
3. The stimulus for Antibody formation
4. The residue of an Antibody

Q.10:- Where does the cabbage store food ?

1. Leaves
2. Stem
3. Fruit
4. Root

Q.11:- Intercalary meristems are found in ?

1. Node
2. Lateral Bud
3. Terminal Bud
4. Inter Node

Q.12:- The kidney shaped guard cells are present in ?

1. Dicot plants
2. Monocot plants
3. Both the above
4. Algae

Q.13:- Golden Revolution in India refers to growth of ?

1. Militancy in the northeast
2. Oilseeds production
3. Horticulture
4. Increased importing of gold

Q.14:- Which among the following has the maximum life span ?

1. Eagle
2. Tortoise
3. Tiger
4. Elephant

Q.15:- What causes the mottling of the dental enamel ?

1. High levels of chlorine in water
2. High levels of Nitrate in the water
3. High levels of Fluorides in the water
4. High levels of Calcium in the water

Q.16:- Cod liver oil from fish is rich in which vitamin ?

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

Q.17:- Plague is caused by ?

1. Bacteria
2. Protozoa
3. Virus
4. All of the above

Q.18:- Nematocysts are present in ?

1. Starfish
2. Ascaris
3. Centipede
4. Sea Anemone

Q.19:- The smallest size of a cell that can be seen with naked eye is ?

1. 1 Micron
2. 10 Micron
3. 100 Micron
4. 1000 Micron

Q.20:- Protein part of enzyme is known as ?

1. Isoenzyme
2. Holoenzyme
3. Apoenzyme
4. All the above

Q.21:- The sweet taste of fruits is due to ?

1. Lactose
2. Fructose
3. Maltose
4. Ribose

Q.22:- An eardrum is absent in ?

1. Snakes
2. Turtles
3. Tuatara
4. Toads

Q.23:- Which of the following diseases usually spreads through air ?

1. Plague
2. Typhoid
3. Tuberculosis
4. Cholera

Q.24:- Dolly, the World’s First cloned animal was a ?

1. Sheep
2. Cow
3. Goat
4. Pig

Q.25:- EEG records the activity of ?

1. Heart
2. Lungs
3. Brain
4. Muscles