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Free MCQs with Answers | Military Brat Defence Academy

Q: Hemoglobin is present in?

Correct Answer: A. RBC. Hemoglobin is found in red blood cells.

Q: Which blood cells mainly fight infection?

Correct Answer: B. WBC. White blood cells fight infection.

Q: The normal adult heart has how many chambers?

Correct Answer: C. 4. The human heart has four chambers.

Q: The functional unit of kidney is?

Correct Answer: B. Nephron. Nephron is the functional filtration unit of kidney.

Q: The oxygen carrying component of blood is?

Correct Answer: B. Hemoglobin. Hemoglobin transports oxygen.

Q: The first milk after delivery is called?

Correct Answer: A. Colostrum. Colostrum is the first breast milk.

Q: The placenta connects fetus to mother through?

Correct Answer: B. Umbilical cord. Umbilical cord connects fetus and placenta.

Q: Normal gestation period is approximately?

Correct Answer: C. 40 weeks. Human pregnancy lasts about 40 weeks.

Q: The site of fertilization is usually?

Correct Answer: C. Fallopian tube. Fertilization commonly occurs in the fallopian tube.

Q: The organ responsible for urine storage is?

Correct Answer: C. Urinary bladder. Urinary bladder stores urine.

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QID #12878 BSF SI Nursing Officer Mock Test Series & PYQs BSF SI Nursing Officer Nursing Subject Test Medium

Hemoglobin is present in?

Correct Answer: A. RBC
Hemoglobin is found in red blood cells.

Question: Hemoglobin is present in?

A. RBC

B. WBC

C. Platelets

D. Lymph

Correct Answer: A. RBCExplanation: Hemoglobin is found in red blood cells.

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QID #12877 BSF SI Nursing Officer Mock Test Series & PYQs BSF SI Nursing Officer Nursing Subject Test Medium

Which blood cells mainly fight infection?

Correct Answer: B. WBC
White blood cells fight infection.

Question: Which blood cells mainly fight infection?

A. RBC

B. WBC

C. Platelets

D. Plasma

Correct Answer: B. WBCExplanation: White blood cells fight infection.

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QID #12876 BSF SI Nursing Officer Mock Test Series & PYQs BSF SI Nursing Officer Nursing Subject Test Medium

The normal adult heart has how many chambers?

Correct Answer: C. 4
The human heart has four chambers.

Question: The normal adult heart has how many chambers?

A. 2

B. 3

C. 4

D. 5

Correct Answer: C. 4Explanation: The human heart has four chambers.

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QID #12875 BSF SI Nursing Officer Mock Test Series & PYQs BSF SI Nursing Officer Nursing Subject Test Medium

The functional unit of kidney is?

Correct Answer: B. Nephron
Nephron is the functional filtration unit of kidney.

Question: The functional unit of kidney is?

A. Neuron

B. Nephron

C. Alveolus

D. Osteon

Correct Answer: B. NephronExplanation: Nephron is the functional filtration unit of kidney.

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QID #12874 BSF SI Nursing Officer Mock Test Series & PYQs BSF SI Nursing Officer Nursing Subject Test Medium

The oxygen carrying component of blood is?

Correct Answer: B. Hemoglobin
Hemoglobin transports oxygen.

Question: The oxygen carrying component of blood is?

A. Platelet

B. Hemoglobin

C. Albumin

D. Fibrinogen

Correct Answer: B. HemoglobinExplanation: Hemoglobin transports oxygen.

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QID #12873 BSF SI Nursing Officer Mock Test Series & PYQs BSF SI Nursing Officer Nursing Subject Test Medium

The first milk after delivery is called?

Correct Answer: A. Colostrum
Colostrum is the first breast milk.

Question: The first milk after delivery is called?

A. Colostrum

B. Formula milk

C. Serum

D. Mucus

Correct Answer: A. ColostrumExplanation: Colostrum is the first breast milk.

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QID #12872 BSF SI Nursing Officer Mock Test Series & PYQs BSF SI Nursing Officer Nursing Subject Test Medium

The placenta connects fetus to mother through?

Correct Answer: B. Umbilical cord
Umbilical cord connects fetus and placenta.

Question: The placenta connects fetus to mother through?

A. Ureter

B. Umbilical cord

C. Fallopian tube

D. Cervix

Correct Answer: B. Umbilical cordExplanation: Umbilical cord connects fetus and placenta.

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QID #12871 BSF SI Nursing Officer Mock Test Series & PYQs BSF SI Nursing Officer Nursing Subject Test Medium

Normal gestation period is approximately?

Correct Answer: C. 40 weeks
Human pregnancy lasts about 40 weeks.

Question: Normal gestation period is approximately?

A. 20 weeks

B. 28 weeks

C. 40 weeks

D. 52 weeks

Correct Answer: C. 40 weeksExplanation: Human pregnancy lasts about 40 weeks.

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QID #12870 BSF SI Nursing Officer Mock Test Series & PYQs BSF SI Nursing Officer Nursing Subject Test Medium

The site of fertilization is usually?

Correct Answer: C. Fallopian tube
Fertilization commonly occurs in the fallopian tube.

Question: The site of fertilization is usually?

A. Uterus

B. Ovary

C. Fallopian tube

D. Cervix

Correct Answer: C. Fallopian tubeExplanation: Fertilization commonly occurs in the fallopian tube.

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QID #12869 BSF SI Nursing Officer Mock Test Series & PYQs BSF SI Nursing Officer Nursing Subject Test Medium

The organ responsible for urine storage is?

Correct Answer: C. Urinary bladder
Urinary bladder stores urine.

Question: The organ responsible for urine storage is?

A. Kidney

B. Ureter

C. Urinary bladder

D. Urethra

Correct Answer: C. Urinary bladderExplanation: Urinary bladder stores urine.

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QID #12868 BSF SI Nursing Officer Mock Test Series & PYQs BSF SI Nursing Officer Nursing Subject Test Medium

Normal respiratory rate in adult is about?

Correct Answer: B. 12-20/min
Adult respiratory rate is usually 12-20/min.

Question: Normal respiratory rate in adult is about?

A. 4-8/min

B. 12-20/min

C. 30-40/min

D. 50-60/min

Correct Answer: B. 12-20/minExplanation: Adult respiratory rate is usually 12-20/min.

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QID #12867 BSF SI Nursing Officer Mock Test Series & PYQs BSF SI Nursing Officer Nursing Subject Test Medium

The structural unit of nervous system is?

Correct Answer: B. Neuron
Neuron is the nerve cell.

Question: The structural unit of nervous system is?

A. Nephron

B. Neuron

C. Osteon

D. Alveolus

Correct Answer: B. NeuronExplanation: Neuron is the nerve cell.

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QID #12866 BSF SI Nursing Officer Mock Test Series & PYQs BSF SI Nursing Officer Nursing Subject Test Medium

The covering of heart is called?

Correct Answer: B. Pericardium
Pericardium covers the heart.

Question: The covering of heart is called?

A. Pleura

B. Pericardium

C. Peritoneum

D. Meninges

Correct Answer: B. PericardiumExplanation: Pericardium covers the heart.

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QID #12865 BSF SI Nursing Officer Mock Test Series & PYQs BSF SI Nursing Officer Nursing Subject Test Medium

The covering of lungs is called?

Correct Answer: B. Pleura
Pleura covers the lungs.

Question: The covering of lungs is called?

A. Pericardium

B. Pleura

C. Peritoneum

D. Meninges

Correct Answer: B. PleuraExplanation: Pleura covers the lungs.

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QID #12864 BSF SI Nursing Officer Mock Test Series & PYQs BSF SI Nursing Officer Nursing Subject Test Medium

Universal recipient blood group is?

Correct Answer: C. AB positive
AB positive can receive all ABO/Rh types in emergencies.

Question: Universal recipient blood group is?

A. A negative

B. B negative

C. AB positive

D. O positive

Correct Answer: C. AB positiveExplanation: AB positive can receive all ABO/Rh types in emergencies.

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QID #12863 BSF SI Nursing Officer Mock Test Series & PYQs BSF SI Nursing Officer Nursing Subject Test Easy

Universal donor blood group is?

Correct Answer: D. O negative
O negative is considered universal donor.

Question: Universal donor blood group is?

A. A positive

B. B positive

C. AB positive

D. O negative

Correct Answer: D. O negativeExplanation: O negative is considered universal donor.

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QID #12862 BSF SI Nursing Officer Mock Test Series & PYQs BSF SI Nursing Officer Nursing Subject Test Easy

The main artery carrying oxygenated blood from heart is?

Correct Answer: B. Aorta
Aorta carries oxygenated blood to the body.

Question: The main artery carrying oxygenated blood from heart is?

A. Pulmonary artery

B. Aorta

C. Vena cava

D. Portal vein

Correct Answer: B. AortaExplanation: Aorta carries oxygenated blood to the body.

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QID #12861 BSF SI Nursing Officer Mock Test Series & PYQs BSF SI Nursing Officer Nursing Subject Test Easy

The normal adult pulse rate is about?

Correct Answer: B. 60-100/min
Adult pulse is usually 60-100 beats per minute.

Question: The normal adult pulse rate is about?

A. 20-30/min

B. 60-100/min

C. 120-150/min

D. 160-180/min

Correct Answer: B. 60-100/minExplanation: Adult pulse is usually 60-100 beats per minute.

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QID #12860 BSF SI Nursing Officer Mock Test Series & PYQs BSF SI Nursing Officer Nursing Subject Test Easy

The voice box is called?

Correct Answer: B. Larynx
Larynx is called the voice box.

Question: The voice box is called?

A. Pharynx

B. Larynx

C. Trachea

D. Epiglottis

Correct Answer: B. LarynxExplanation: Larynx is called the voice box.

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QID #12859 BSF SI Nursing Officer Mock Test Series & PYQs BSF SI Nursing Officer Nursing Subject Test Easy

Bile is stored in?

Correct Answer: B. Gall bladder
Gall bladder stores bile.

Question: Bile is stored in?

A. Liver

B. Gall bladder

C. Pancreas

D. Duodenum

Correct Answer: B. Gall bladderExplanation: Gall bladder stores bile.

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Free MCQs with Answers and Explanations

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