Set-13 General Science (English) Railway NTPC and Railway Group D 2019 Previous Year Questions | Study Virus

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We are providing the most important General Science Previous year Questions for RRB NTPC 2019, RRB Group D 2019, SSC 2019 and all other competitive exams. These questions have very high chances to be asked in RRB NTPC 2019, RRB Group D 2019.

Set-13 General Science Previous Year Questions

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1.Children especially in western countries who receive very little sunshine suffer from –
1. Rickets
2. Dermatitis
3. Scurvy
4. Measles

Ans:1

2.Companion cells are unique to?
1. Bryophytes
2. Pteridophytes
3. Angiosperms
4. Gymnosperms

Ans:3

3.Lacrymal glands are situated in the?
1. Palms
2. Buccal cavity
3. Eye orbit
4. Stomach

Ans:3

4.Which mosquito is the carrier of Zika virus?
1. Culex
2. Aedes
3. Anopheles
4. Culiseta

Ans:2

5.The blotting technique used to identify the isolated protein is ________
1. Northern blotting
2. Western blotting
3. Southern blotting
4. Cloning

Ans:2

6.Sphygmomanometer measures the blood pressure in the
1. Veins
2. Arteries
3. Eyes
4. Synovial

Ans:2

7.The sigmoid colon is a part of
1. Small Intestine
2. Large Intestine
3. Pharynx
4. Rectum

Ans:2

8.The connective tissue that connects a muscle to a bone is
1. Cartilage
2. Ligament
3. Tendon
4. Interstitial fluid

Ans:3

9.Blood group was discovered by
1. Alexander Fleming
2. William Harvey
3. Landsteiner
4. Paulov

Ans:3

10.People with Down’s syndrome invariably affected by:
1. Huntington’s disease
2. Alzheimer’s disease
3. Meningitis
4. Brain haemorrhage

Ans:2

11.Normal blood pressure reading of an adult human:
1. 80/140 mm Hg
2. 120/80 mm Hg
3. 130/90 mm Hg
4. 160/95 mm Hg

Ans:2

12.‘Red Data Book’ provides an account of
1. Endangered plants only
2. Fossil plants
3. Endangered plants and animals
4. Extinct animals only

Ans:3

13.Which one of the following chemicals is associated with muscle fatigue?
1. Uric acid
2. Acetic acid
3. Pyruvic acid
4. Lactic acid

Ans:4

14.Oxyntic cell is meant for the secretion of –
1. Pepsin
2. Enterokinase
3. Hydrochloric acid
4. Lactic acid

Ans:3

15.Which is the anti-coagulant substance in blood?
1. Fibrinogen
2. Heparin
3. Thrombin
4. Globin

Ans:2

16.Which one of the following cells produce antibodies?
1. Eosinophil
2. Monocyte
3. Basophil
4. Lymphocytes

Ans:4

17.Arthritis is caused by the deposition of which “of the following” in the joints of the body?
1. Urea
2. Uric acid
3. Albumin
4. Cholesterol

Ans:2

18.Which of the following parasites is responsible for 65% of the cases of malaria in India?
1. P. malariae
2. P. vivax
3. P. falciparum
4. P. Ovale

Ans:2

19.The radio isotope used in the detection of cancer is
1. Cobalt – 60
2. Cesium-28
3. Sodium – 24
4. Carbon – 14

Ans:1

20.The poison of honey bee is?
1. Acid
2. Saltish
3. Alkaline
4. Vitamin

Ans:1