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GK MCQs

Human Body MCQs

Human Body MCQs
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A man's mental development stops at the age of

  1. 15 years
  2. 25 years ?
  3. 30 years
  4. 35 years

Consumption was the former name of which disease

  1. Tuberculosis -
  2. Cancer
  3. Hepatitis B
  4. Thyroid

Excessive secretion from the pituitary gland in the children results in

  1. increased height -
  2. retarded growth
  3. weakening of bones
  4. None of the above

How many bones are there in the human skull?

  1. 8
  2. 10
  3. 16
  4. 22 ?

In a normal human being, how much time does food take to reach the end of the intestine for complete absorption?

  1. About 8 hours
  2. About 12 hours -
  3. About 16 hours
  4. About 18 hours

In a normal human body, the total number of red blood cells is

  1. 15 trillion
  2. 20 trillion
  3. 25 trillion
  4. 30 trillion -

In certain diseases antibiotics are administered. The object is

  1. stimulate production of white blood cells for fighting the disease
  2. stimulate production of antibodies
  3. inhibit the growth of bacteria -
  4. produce toxins against bacteria

In eye donation, which of the following parts is donated?

  1. Retina
  2. Lens
  3. Cornea -
  4. Lashes

In which season do we need more fat?

  1. Rainy season
  2. Spring season
  3. Winter season -
  4. Summer season

Mutation is

  1. a factor responsible for plant growth
  2. a change which affects the offspring of F2 generation only
  3. a change that is inherited -
  4. a change which affects the parents

Night blindness is caused due to deficiency of

  1. Vitamin A -
  2. Vitamin B
  3. Vitamin C
  4. Vitamin K

Normally a balanced diet should be able to provide about

  1. 2000 calories per day
  2. 2500 calories per day -
  3. 3000 calories per day
  4. 3500 calories per day

Red blood cells are made in the

  1. Blood vessels
  2. Bone marrow -
  3. Heart
  4. Lung

Sunlight provides [CMAT 2019]

  1. Vitamin D to the body -
  2. Vitamin K to the body
  3. Vitamin B to the body
  4. Vitamin A to the body

The average heart beat of a healthy person is

  1. 50-60 per minute
  2. 70-80 per minute -
  3. 76-85 per minute
  4. 110-120 per minute

The average weight of human heart is

  1. 50 grams
  2. 150 grams
  3. 250 grams
  4. 300 grams -

The blue print of human life is

  1. CT Scan
  2. X-ray
  3. MRI
  4. DNA -

The bone of human body with highest movement is

  1. Bone of hip
  2. Bone of knee -
  3. Bone of neck
  4. Bone of hand

The most harmful radiation for man is

  1. Alpha rays
  2. Gamma rays -
  3. Beta rays
  4. Ultraviolet rays

The normal blood pressure of human beings is

  1. 100/80 mm/hg
  2. 120/80 mm/hg -
  3. 120/70 mm/hg
  4. 110/80 mm/hg

The normal temperature of human body is

  1. 30°C/35°F
  2. 40°C/90°F
  3. 43°C/92°F
  4. 36.90°C/98.60°F -

The number of chromosomes in human body is

  1. 42
  2. 44
  3. 46 -
  4. 48

The person who specializes in skin diseases is called

  1. Endocrinologist
  2. Gerontologist
  3. Dermatologist -
  4. Gynecologist

The range of RBC to WBC in the human body is

  1. 15:500
  2. 10:500
  3. 5:500
  4. 1:500 -

The sex chromosomes in male and female is

  1. XX in male and XY in female
  2. XY in male and XY in female
  3. XX in female and XY in male -
  4. XX in female and XX in male

The smallest bone in our body is in [CMAT 2019]

  1. Nose
  2. Ear -
  3. Chin
  4. Fingers

Total number of bones in human body is

  1. 106
  2. 206 -
  3. 306
  4. 406

Universal acceptor blood group is

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

Universal donor blood group is

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

What is the chemical name of vitamin C?

  1. Ascorbic Acid -
  2. Retinol
  3. Biotin
  4. Calciferol

What is the chemical name of vitamin D?

  1. Biotin
  2. Calciferol -
  3. Thiamine
  4. Niacin

What is the largest organ in the human body?

  1. Liver
  2. Skin -
  3. Brain
  4. Heart

Where is glucose stored in human body?

  1. Heart
  2. Kidney
  3. Liver and muscles -
  4. Lung

Which are fat soluble vitamins?

  1. B and E
  2. A and E -
  3. B and C
  4. A and D

Which disease is caused by deficiency of vitamin B?

  1. Scurvy
  2. Beri-Beri -
  3. Rickets
  4. Night Blindness

Which disease is caused by deficiency of vitamin C?

  1. Rickets
  2. Night Blindness
  3. Scurvy -
  4. Beri-Beri

Which disease is caused by deficiency of vitamin D?

  1. Beri-Beri
  2. Night Blindness
  3. Scurvy
  4. Rickets -

Which disease is caused by deficiency of vitamin E?

  1. Infertility -
  2. Typhoid
  3. Cholera
  4. Common Cold

Which of the following is used in the treatment of a blood cancer?

  1. Iodine 131
  2. Sodium 34
  3. Phosphorus 32
  4. Cobalt 60 -

Which of the following is water soluble vitamin?

  1. A
  2. B and C -
  3. D
  4. K

Which vitamin contains cobalt?

  1. Vitamin B1
  2. Vitamin B11
  3. Vitamin B12 -
  4. Vitamin C

Which vitamin helps for blood clotting?

  1. Vitamin B
  2. Vitamin C
  3. Vitamin A
  4. Vitamin K -

Which vitamin is not present in milk?

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

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