Biology (Botany, Zoology, Nutrition, Health, Agriculture, Ecology and Environment) : All SSC Exams Previous Years Questions Papers Solved Part 11

Q.1:- Filaria is transmitted by ? [SSC FCI Assistant Grade III Exam 2012]

1. Aedes Mosquito
2. Anopheles Mosquito
3. Culex Mosquito
4. Swamp Mosquito

Q.2:- Lactose is present in ? [SSC Delhi Police Sub-Inspector (SI) Exam 2012]

1. Grapes
2. Milk
3. Lime
4. Vinegar

Q.3:- Vegetables and fruits should be a part of our diet because they stimulate ? [SSC Multi-Tasking Exam Patna 2013]

1. Peristalsis
2. Salivation
3. Excretion
4. Respiration

Q.4:- Minamata disease was caused  due to ? [SSC (10+2) Level Data Entry Operator & LDC Exam 2012]

1. Lead
2. Cyanide
3. Mercury
4. Methyl Isocyanate

Q.5:- The most abundant enzyme in the living world is ? [SSC (10+2) Level Data Entry Operator & LDC Exam 2012]

1. Rubisco
2. Invertase
3. DNAse
4. Zymase

Q.6:- The coding segment of DNA is called ?

1. Codon
2. Muton
3. Intron
4. Exon

Q.7:- Which of the following organelles is called ‘Atom Bombs’ ?

1. Microtubules
2. Nucleolus
3. Golgi Bodies
4. Lysosome

Q.8:- The first effective vaccine against polio was prepared by ?

1. H. Gibbon
2. Jonas E. Salk
3. Robert Edwards
4. James Simpson

Q.9:- The primary source of carbohydrates are ?

1. Marine animals
2. Plants
3. Coal-Tar
4. Crude Oil

Q.10:- The food conducting tissue of a plant is ?

1. Phloem
2. Xylem
3. Parenchyma
4. Collenchyma

Q.11:- Heavy alcohol consuming people generally die of ?

1. Blood cancer
2. Cirrhosis
3. Liver or stomach cancer
4. Weakening of heart muscles leading to cardiac arrest

Q.12:- Which animal may suffer from foot and mouth disease ?

1. Cattle
2. Cattle and sheep
3. Cattle and pigs
4. Cattle, sheep and pigs

Q.13:- Dialysis is used to perform the function of ?

1. Lungs
2. Heart
3. Liver
4. Kidneys

Q.14:- The edible part of Cabbage is ?

1. Fruit
2. Condensed flower
3. Vegetative bud
4. Inflorescence

Q.15:- Bones are pneumatic in ?

1. Fishes
2. Amphibians
3. Reptiles
4. Birds

Q.16:- Universal donors are people with the blood group ?

1. A
2. B
3. O
4. AB

Q.17:- Rabies is caused by ?

1. Bacteria
2. Virus
3. Fungus
4. Algae

Q.18:- In a plant, the xylem tissue conducts ?

1. Water
2. Food
3. Water and food
4. None of these

Q.19:- Chocolates can be bad for health because of a high content of ?

1. Cobalt
2. Nickel
3. Zinc
4. Lead

Q.20:- Plants differ from animals in having ?

1. Locomotion
2. Metabolism
3. Localised growth
4. Catabolism

Q.21:- Rheumatic heart disease is treated with the help of ?

1. Aspirin
2. Streptomycin
3. Methyl Dopa
4. Penicillin

Q.22:- In our body, antibiotics are formed against pathogens in ?

1. Liver by RBC
2. Blood by platelets
3. Brain by macrophages
4. Thymus by Lymphocytes

Q.23:- Green manure is obtained from ?

1. Fresh animal excreta
2. Decomposing green legume plants
3. Domestic vegetable waste
4. Oil seed husk cakes

Q.24:- A cross between homozygous recessive and heterozygous plant is ?

1. Back cross
2. Test cross
3. Monohybrid cross
4. Dihybrid cross

Q.25:- Prawn heart carries ?

1. No blood
2. Deoxygenated blood
3. Oxygenated blood
4. Mixed blood