PPSC FPSC SPSC KPPSC NTS & All Relevant Exams
1- Name the site where digestion of proteins occurs.?
Question grade : 1
1/30
Pancreas
Rectum
Liver
IIeum
2- Night blindness and xerophthalmia are generally conditions associated with the deficiency of which vitamin??
Question grade : 1
2/30
Vitamin B
Vitamin K
Vitamin B2
Vitamin A
3- Where are the parotid glands located??
Question grade : 1
3/30
Below the stomach
Behind and above the pancreas
Below and in front of the ear canal
Underneath the armpits
4- The maximum amount of carbon dioxide in the human body is transported as:?
Question grade : 1
4/30
Bicarbonate
Carbide
Amylase
None of the above
5- Which of the following organisms have book lungs??
Question grade : 1
5/30
Spider
Ant
Penguin
Sealion
6- If the stool of a person is whitish-grey, which organ is responsible for it??
Question grade : 1
6/30
Kidney
Liver
Spleen
None
7- A type of proteolytic enzyme is found in infants’ gastric juices which helps in the digestion of milk proteins. The name of the enzyme is??
Question grade : 1
7/30
Peptide
Rennin
Amylases
None
8- Respiratory centre is located in??
Question grade : 1
8/30
Cerebellum
Medulla oblongata
Pons
Cerebrum
9- —–millons nephrons are present in a pair of kidney.?
Question grade : 1
9/30
100
10
1
None
10- The right sequence of formation of urine is ??
Question grade : 1
10/30
Filtration, reabsorption, secretion
Reabsorption. Secretion, filtration
Secretion, reabsorption, filtration
None
11- Which is the largest blood vessel in the human body??
Question grade : 1
11/30
Pulmonary vein
Capillaries
Aorta
None
12- Renn-angiostensin system is resposible for maintenance of??
Question grade : 1
12/30
Blood volume
blood pressure
breathing
body balance
13- Which body muscle can resist fatigue??
Question grade : 1
13/30
Voluntary
Striped
Cardiac
None
14- Which of the following controls skeletal muscles??
Question grade : 1
14/30
Autonomic nerves
Somatic nerves
Sympathetic nerves
None
15- When Sympathetic Nerves get activated, it releases??
Question grade : 1
15/30
Adrenaline, which stimulates the organ
Adrenaline, which inhibits the organ
Acetylcholine, which stimulates the organ
None
16- Dopamine, epinephrine and nor-epinephrine are derived from which amino acids??
Question grade : 1
16/30
W
T
Y
N
17- Which of the following is the largest cranial nerve??
Question grade : 1
17/30
Oculomotor nerve
Olfactory nerve
Trigeminal nerve
None
18- How many bones does human ankle has??
Question grade : 1
18/30
8
7
6
14
19- How many total muscles present in the human body??
Question grade : 1
19/30
760
750
670
650
20- Which of the following type of cartilage is present at the joints of long bones in humans??
Question grade : 1
20/30
Fibrous
Hyaline
Elastic
Calcified
21- The first heart sound is produced by the_____________??
Question grade : 1
21/30
Closure of the mitral and tricuspid valves
Opening of the aortic and pulmonary valves
Closure of the aortic and pulmonary valves
Opening of the mitral and tricuspid valves
22- Normally, the rate of the heart beat in a human is determined by _____??
Question grade : 1
22/30
The bundle of His
All cardiac muscle
The sinoatrial node
The cervical ganglion
23- All the heart valves are open during which stage of cardiac cycle ______??
Question grade : 1
23/30
Systolic ejection
Isovolumetric relaxation
Isovolumetric contraction
None of the above
24- Absolute refractory period in heart______________??
Question grade : 1
24/30
Lasts till cardiac contraction
Longer than refractory period in skeletal muscle
A phase of cardiac cycle in which heart cannot be stimulated by any amount of stimulus
All of the above
25- During hypoxia Kidney releases?
Question grade : 1
25/30
Renin
Erythropoeitin
Renal erythropoietic factor
All
26- How many Pakistani are currently member of the list of cricket hall of fame??
Question grade : 1
26/30
20
7
6
3
27- Who is the Current IG of Balochistan Police??
Question grade : 1
27/30
Abdul Khaliq Shaikh
Muhammad Tahir Rai
Mohsin Hassan Butt
None of these
28- Current Governor of Punjab is __??
Question grade : 1
28/30
Chaudhry Sarwar
. Omer Sarfraz Cheema
Balighur Rehman
Malik Rafiq Rajwana
29- Which is the national flower of Pakistan ??
Question grade : 1
29/30
Lilly
Rose
Jasmine
Tulip
30- First Lady Major General in the Pakistan Army was??
Question grade : 1
30/30
Dr. Shahida Malik
Shehzadi Gulfam
Shaista Ikramuliah
Benazir Bhutto
Answer Key of BIOLOGY 9-12 (30) – HUMAN PHYSIOLOGY
1- Name the site where digestion of proteins occurs. IIeum
2- Night blindness and xerophthalmia are generally conditions associated with the deficiency of which vitamin? Vitamin A
3- Where are the parotid glands located? Below and in front of the ear canal
4- The maximum amount of carbon dioxide in the human body is transported as: Bicarbonate
5- Which of the following organisms have book lungs? Spider
6- If the stool of a person is whitish-grey, which organ is responsible for it? Liver
7- A type of proteolytic enzyme is found in infants’ gastric juices which helps in the digestion of milk proteins. The name of the enzyme is? Rennin
8- Respiratory centre is located in? Medulla oblongata
9- —–millons nephrons are present in a pair of kidney. 1
10- The right sequence of formation of urine is ? Filtration, reabsorption, secretion
11- Which is the largest blood vessel in the human body? Aorta
12- Renn-angiostensin system is resposible for maintenance of? blood pressure
13- Which body muscle can resist fatigue? Cardiac
14- Which of the following controls skeletal muscles? Somatic nerves
15- When Sympathetic Nerves get activated, it releases? Adrenaline, which stimulates the organ
16- Dopamine, epinephrine and nor-epinephrine are derived from which amino acids? Y
17- Which of the following is the largest cranial nerve? Trigeminal nerve
18- How many bones does human ankle has? 7
19- How many total muscles present in the human body? 650
20- Which of the following type of cartilage is present at the joints of long bones in humans? Hyaline
21- The first heart sound is produced by the_____________? Closure of the mitral and tricuspid valves
22- Normally, the rate of the heart beat in a human is determined by _____? The sinoatrial node
23- All the heart valves are open during which stage of cardiac cycle ______? None of the above
24- Absolute refractory period in heart______________? All of the above
25- During hypoxia Kidney releases Erythropoeitin
26- How many Pakistani are currently member of the list of cricket hall of fame? 6
27- Who is the Current IG of Balochistan Police? Abdul Khaliq Shaikh
28- Current Governor of Punjab is __? Balighur Rehman
29- Which is the national flower of Pakistan ? Jasmine
30- First Lady Major General in the Pakistan Army was? Dr. Shahida Malik