1. Which of the following is an eye disease? (AIIMS, 2007)
a) Hepatitis
b) Glaucoma
c) Measles
d) Bronchitis
2. Which of the following does not come under the class mammals? (AIIMS, 2007)
a) Flying fox
b) manatee
c) lamprey
d) hedgehog
3. Hearing impairment affects which part of brain? (AIIMS, 2007)
a) frontal lobe
b) temporal lobe
c) parietal lobe
d) cerebellum
4. Which of the following match is correct? (AIIMS, 2007)
a) Emphysema: reduction of surface area of alveoli and bronchi
b) Pneumonia: occupational disease with asbestos
c) Asthma- Excessive secretion of bronchial mucus
d) Silicosis:inflammation of alveoli
5. Acrosome reaction in sperm is triggered by (AIIMS, 2008)
a) capacitation
b) release of lysin
c) release of fertilizin
d) influx of Na+
6. Which of the following sets includes the bacteria disease? (AIIMS, 2008)
a) cholera, typhoid, mumps
b) tetanus, tuberculosis, measles
c) diphtheria, leprosy, plague
d) malaria, mumps, poliomyelitis
7. The branched sclereids present in hydrophytes are (AIIMS, 2009)
a) Osteosclereids
b) Macrosclereids
c) trichosclereids
d) astrosclereids
8. Jute fibres deteriorate quickly because (AIIMS, 2009)
a) cellulose content is high
b) lignin content is high
c) Cellulose content is low
d) lignin content is low
9. Which of the following has highest diversity in India? (AIIMS, 2010)
a) Orchids
b) Mango
c) Tiger
d) Dolphin
10. Which animal has longest gestation period? (AIIMS, 2010)
a) Shark
b) Elephant
c) Dog
d) Walrus
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Answers:
1. b) Glaucoma
2.c) lamprey
3. b) temporal lobe
4. a) Emphysema: reduction of surface area of alveoli and bronchi
5. d) influx of Na+
6. c) diphtheria, leprosy, plague
7.d) astrosclereids
8.b) lignin content is high
9.b) Mango
10. b) Elephant