Science General Knowledge Questions – In today’s class we will discuss about some Science GK Questions Answers. Here we will discuss about topics like Cells, Glands, Mosquito born diseases, Fungi, Layer of skin, Muscles, Antibodies, Blood pressure, Viral diseases, Digestion, Cancer, Blood group, Human brain, Human body, etc.

Science General Knowledge Questions

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

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

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

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

Q. Pulses are a rich source of which of the following?
1. Carbohydrates
2. Proteins
3. Minerals
4. Vitamin A
Ans:2

Q. Plant cell wall is made up of –
1. Cellulose
2. Glucose
3. Sucrose
4. Fructose
Ans1

Q. The study of Fungi is also known as –
1. Cytology
2. Myology
3. Mycology
4. Neurology
Ans:3

Q. The outermost layer of skin is –
1. Epidermis
2. Dermis
3. Tissues
4. Hypodermis
Ans:1

Q. _______________ is the movement of molecules across a cell membrane from a region of their lower concentration to a region of their higher concentration.
1. Diffusion
2. Osmosis
3. Active Transport
4. Passive Transport
Ans:3

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

Science GK Questions Answers

Q. 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

Q. ‘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

Q. 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

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

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

Q. Sphygmomanometer measures the blood pressure in the
1. Veins
2. Arteries
3. Eyes
4. Synovial
Ans:2

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

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

Q. Study of classification of organisms is known as __________.
1. Serpentology
2. Virology
3. Taxonomy
4. Physiology
Ans:3

Q. Which drug is used as an Antidiabetic drug?
1. Metformin
2. Zolpidem
3. Promethazine
4. Hydralazine
Ans:1

Q. Which of the following is a viral disease?
1. Polio
2. Tetanus
3. Leprosy
4. Plague
Ans:1

Q. Contraction of heart is also known as –
1. Systole
2. Aristotle
3. Diastole
4. Lub
Ans:1

Q. Azadirachta indica is the botanical name of which of the following?
1. Rose plant
2. Apple tree
3. Neem
4. Mango
Ans:3

Q. Which of the following is the main end product of carbohydrate digestion?
1. Fats
2. Lipids
3. Glucose
4. Cellulose
Ans:3

Q. Which of the following glands is a source of the enzyme Ptyalin?
1. Pancreas
2. Thyroid Gland
3. Pituitary Gland
4. Salivary Glands
Ans:4

Q. 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

Science General Knowledge Questions

Q. 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

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

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

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

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

Q. Which of the following is responsible for transport of food and other substances in plants?
1. Xylem
2. Phloem
3. Chloroplast
4. None of these
Ans:2

Q. Which lobe of human brain is associated with hearing?
1. Frontal lobe
2. Parietal lobe
3. Temporal lobe
4. Occipital lobe
Ans:3

Q. In mammals, an important role of excretion is played by________.
1. Large intestine
2. Kidneys
3. Lungs
4. Liver
Ans:2

Q. Eustachian Tube is located in which part of human body?
1. Nose
2. Ear
3. Eyes
4. Throat
Ans:2

Q. Which part of the brain plays an important role in motor control?
1. Cerebellum
2. Cerebrum
3. Medulla
4. Pons
Ans:1

Q. ’Agronomy’ deals with __________
1. Animals rearing
2. Crop production and soil management
3. Fruit production
4. None of these
Ans:2

Q. ‘SILICOSIS’ is a –
1. Kidney disease
2. Liver disease
3. Lung disease
4. Neurological disorder
Ans:3

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

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