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The exchange of gases in the alveoli of the lungs takes place by-
Human Anatomy and Physiology Class 12th NORCET Pharmacist Competitive Exams Nurse Competitive Exams
Q. 2 of Quiz-1066 (Que-ID : 1964)
The exchange of gases in the alveoli of the lungs takes place by-
- Simple diffusion
- Osmosis
- Passive transport
- Active transport
Ans → (a)Simple diffusion
Explanation → The exchange of gases in the alveoli of the lungs takes place by Simple diffusion.
This question is taken from this post → Basics of Physiology Practice Test part-1 for Staff Nurse and Pharmacist Exams - attemp/practice
More MCQs in - Basics of Physiology Practice Test part-1 for Staff Nurse and Pharmacist Exams
Q. 1 of Quiz-1066 (Que-ID : 1963)
A person living at a high altitude will have-
- High alveolar capacity
- More erythrocytes
- Haemoglobin curve shifted towards right
- All of these
Q. 2 of Quiz-1066 (Que-ID : 1964)
The exchange of gases in the alveoli of the lungs takes place by-
- Simple diffusion
- Osmosis
- Passive transport
- Active transport
Q. 3 of Quiz-1066 (Que-ID : 1965)
Lungs are enclosed in-
- Pericardium
- Peritoneum
- Pleura
- Perichondrium
Q. 4 of Quiz-1066 (Que-ID : 1966)
Pasteurization of milk means-
- All bacteria are killed
- Milk is enriched with vitamins
- Pathogenic bacteria are killed
- Milk casein is partially digested
Q. 5 of Quiz-1066 (Que-ID : 1967)
Haemoglobin - oxygen dissociation curve is-
- Hyperbolic
- Straight
- Sigmoid
- Constant
Q. 7 of Quiz-1066 (Que-ID : 1969)
Respiratory Quotient (RQ) is less than 1 for -
- Potato
- Citrus Fruits
- Castor seeds
- Banana
Q. 8 of Quiz-1066 (Que-ID : 1970)
A pacemaker is implanted when one of these is defective-
- SA node
- AV node
- Purkinje fibres
- Bundle of lines
Q. 9 of Quiz-1066 (Que-ID : 1971)
Circulation of blood was discovered by-
- Darwin
- Harvey
- Aristotle
- Pasteur
Q. 10 of Quiz-1066 (Que-ID : 1972)
The sensation of stomach pain is due to-
- Interoreceptors
- Exteroreceptors
- Proprioreceptors
- Teloreceptors
Q. 11 of Quiz-1066 (Que-ID : 1973)
Arbor vitae is mainly composed of-
- Gray Matter
- Neuroglial cells
- White matter
- All of these
Q. 12 of Quiz-1066 (Que-ID : 1974)
Atoconium is found in-
- Perilymph
- Haemolymph
- Synovial fluid
- Otolithic membrane
Q. 13 of Quiz-1066 (Que-ID : 1975)
Eyelashes are lubricated by-
- Ceruminous glands
- Meibomian glands
- Lacrymal glands
- All of these
Q. 14 of Quiz-1066 (Que-ID : 1976)
Structure connected with vision in rabbit is-
- Corpus callosum
- Corpus albicans
- Hippocampus
- Corpora quadrigeuina
Q. 16 of Quiz-1066 (Que-ID : 1978)
Which of the following cranial nerves of man is Both sensory or motor?
- Optic
- Vagus
- Olfactory
- Trigeminal
Q. 17 of Quiz-1066 (Que-ID : 1979)
Cardiac cycle in man takes about-
- 0.5 seconds
- 1.2 seconds
- 1.0 seconds
- 0.8 seconds
Q. 18 of Quiz-1066 (Que-ID : 1980)
RBCs are generally destroyed in the liver, while WBCs are destroyed in-
- Plasma
- Lymph
- Inside various cells of body
- Out side the blood stream
Q. 19 of Quiz-1066 (Que-ID : 1981)
The hormone responsible for urine concentration is-
- Vasopressin
- Pitocin
- Thyroxine
- Renin
Q. 20 of Quiz-1066 (Que-ID : 1982)
Gigantism and acromegaly result from hypersecretion of-
- ADH
- GH
- STH
- None of the above
Q. 22 of Quiz-1066 (Que-ID : 1984)
The calcium level in the blood can be increased by administration of-
- Glucagon
- Thyroxine
- Parathormone
- Clcitonin
Q. 23 of Quiz-1066 (Que-ID : 1985)
Shape of an Eye is maintained by-
- Aqueous Humour
- Vitreous humour
- Conjunctiva
- All of these
Q. 24 of Quiz-1066 (Que-ID : 1986)
RBCs in the mammals have no nucleus because -
- it has degenerated during development
- they do not have nucleus since early
- nucleus is harmful for RBCs
- Nucleus decrease surface area
Q. 25 of Quiz-1066 (Que-ID : 1987)
Which of the following are respiratory organs of scorpions?
- Lungs
- Book-lungs
- Gills
- Ctenidia
More MCQs In - Human Anatomy and Physiology Class 12th NORCET Pharmacist Competitive Exams Nurse Competitive Exams
Q. 16 of Quiz- (Que-ID : 492)
The shoulder joint is a type of:
- Hinge Joint
- Ball and socket joint
- Pivot joint
- Gliding joint
Q. 9 of Quiz- (Que-ID : 1858)
Persian weekly 'Miratul Akhbar' was published by-
- Lala Lajpat Rai
- Raja Ram Mohan Roy
- Sir Syed Ahmad Khan
- Maulana Shibli Nomani
Q. 13 of Quiz- (Que-ID : 3813)
One example of polyunsaturated fattyacid is
- Acetic acid
- Butanoic acid
- Glyceric acid
- Linoleic acid
Q. 2 of Quiz- (Que-ID : 1711)
The age of the tree can be calculated by-
- counting number of branches
- measuring its girth
- counting the number of annual rings
- measuring its height
Q. 10 of Quiz- (Que-ID : 2575)
Bleeding from the nose is known as
- Epistaxis
- Hemoptysis
- Hematemesis
- Hematuria
Q. 13 of Quiz- (Que-ID : 565)
The speed of light was first measured by -
The speed of light was first measured by -
- Romer
- Newton
- Galileo
- Huygens
Q. 15 of Quiz- (Que-ID : 3840)
Intercellular substance present in connective tissue is
- Fatty in nature
- Muco-polysaccharide
- Protein
- None of the above
Q. 3 of Quiz- (Que-ID : 1852)
Where did Mahatma Gandhi first apply his technique of satyagraha?
- Dandi
- Champaran
- England
- South Africa
Q. 16 of Quiz- (Que-ID : 3891)
Enzyme urease is used for estimation of :
- Glucose
- Urea
- Uric acid
- Cholesterol level
Q. 6 of Quiz- (Que-ID : 3524)
Bhopal gas tragedy of 1884 took place because methyl isocyanate reacted with
- DDT
- Ammonia
- CO2
- Water
Q. 20 of Quiz- (Que-ID : 2963)
Histone proteins are
- basic, negatively charged
- basic, positively charged
- acidic, positively charged
- acidic, negatively charged
Q. 8 of Quiz- (Que-ID : 1970)
A pacemaker is implanted when one of these is defective-
- SA node
- AV node
- Purkinje fibres
- Bundle of lines
Q. 13 of Quiz- (Que-ID : 2600)
Dumping syndrome is a complication of
- Colectomy
- Subtotal gastrectomy
- Nephrectomy
- Hysterectomy
Q. 15 of Quiz- (Que-ID : 3508)
Identify the correct matched pair
- Montreal Protocol-Global Warming
- Kyoto Protocol-Climate change
- Project Hungul-Dear
- Project Tiger-Lion
Q. 22 of Quiz- (Que-ID : 3390)
Process of biogas production is
- aerobic process
- anaerobic process
- active process
- passive process
Q. 4 of Quiz- (Que-ID : 428)
What is name of South Ganga and what it its length?
- Godavari , 1465 km
- Ganga ,2525 km
- Krishna, 1300 km
- Kaveri, 765 km
Q. 23 of Quiz- (Que-ID : 2841)
Strobilanthus kunthiana differs from bamboo in
- being monocarpic
- length of juvenile phase
- being polycarpic
- none of these.
Q. 6 of Quiz- (Que-ID : 1715)
Which of the following can be used for the biological control of musquitoes?
- Oil
- DDT
- Gamaxene
- Gambusia
Q. 24 of Quiz- (Que-ID : 3417)
Transgenic plants are develop by
- Introducing of foreign fenes
- Clone and genetically modified genes
- Genetic engineering
- Purified genes
Q. 8 of Quiz- (Que-ID : 2573)
The normal intraocular pressure is
- 8-21 mmHg
- 16-25 mmHg
- 20-35 mmHg
- 19-38 mmHg
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