Free MCQ Practice Library

MNS with Answers | Military Brat Defence Academy

Q: Which injection route is commonly used for vaccines?

Correct Answer: A. Intradermal. Many vaccines are administered intradermally.

Q: Which disease spreads through contaminated water?

Correct Answer: B. Cholera. Cholera spreads through contaminated water.

Q: First heart sound is produced by closure of?

Correct Answer: B. AV valves. Closure of AV valves produces first heart sound.

Q: BCG vaccine prevents?

Correct Answer: B. Tuberculosis. BCG vaccine prevents tuberculosis.

Q: Which microorganism causes tuberculosis?

Correct Answer: C. Bacteria. TB is caused by bacteria.

Q: Normal hemoglobin level in females is?

Correct Answer: C. 12–16 g/dL. Normal female Hb is 12–16 g/dL.

Q: Smallest bone in the body is?

Correct Answer: A. Stapes. Stapes is smallest bone.

Q: Largest bone in the body is?

Correct Answer: B. Femur. Femur is the largest bone.

Q: Night blindness occurs due to deficiency of?

Correct Answer: A. Vitamin A. Vitamin A deficiency causes night blindness.

Q: Which vitamin deficiency causes scurvy?

Correct Answer: C. Vitamin C. Vitamin C deficiency causes scurvy.

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Reset All AIIMS Army MNS Nursing

Total MCQs: 994

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Exam: MNS

QID #11328 MNS Easy

Which injection route is commonly used for vaccines?

Correct Answer: A. Intradermal
Many vaccines are administered intradermally.

Question: Which injection route is commonly used for vaccines?

A. Intradermal

B. Intravenous

C. Intrathecal

D. Intra-arterial

Correct Answer: A. IntradermalExplanation: Many vaccines are administered intradermally.

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QID #11327 MNS Easy

Which disease spreads through contaminated water?

Correct Answer: B. Cholera
Cholera spreads through contaminated water.

Question: Which disease spreads through contaminated water?

A. Malaria

B. Cholera

C. Dengue

D. Rabies

Correct Answer: B. CholeraExplanation: Cholera spreads through contaminated water.

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QID #11326 MNS Easy

First heart sound is produced by closure of?

Correct Answer: B. AV valves
Closure of AV valves produces first heart sound.

Question: First heart sound is produced by closure of?

A. Semilunar valves

B. AV valves

C. Pulmonary valve

D. Aortic valve

Correct Answer: B. AV valvesExplanation: Closure of AV valves produces first heart sound.

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QID #11325 MNS Easy

BCG vaccine prevents?

Correct Answer: B. Tuberculosis
BCG vaccine prevents tuberculosis.

Question: BCG vaccine prevents?

A. Polio

B. Tuberculosis

C. Hepatitis

D. Measles

Correct Answer: B. TuberculosisExplanation: BCG vaccine prevents tuberculosis.

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QID #11324 MNS Easy

Which microorganism causes tuberculosis?

Correct Answer: C. Bacteria
TB is caused by bacteria.

Question: Which microorganism causes tuberculosis?

A. Virus

B. Fungus

C. Bacteria

D. Protozoa

Correct Answer: C. BacteriaExplanation: TB is caused by bacteria.

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QID #11323 MNS Easy

Normal hemoglobin level in females is?

Correct Answer: C. 12–16 g/dL
Normal female Hb is 12–16 g/dL.

Question: Normal hemoglobin level in females is?

A. 5–7 g/dL

B. 8–10 g/dL

C. 12–16 g/dL

D. 18–20 g/dL

Correct Answer: C. 12–16 g/dLExplanation: Normal female Hb is 12–16 g/dL.

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QID #11322 MNS Easy

Smallest bone in the body is?

Correct Answer: A. Stapes
Stapes is smallest bone.

Question: Smallest bone in the body is?

A. Stapes

B. Ulna

C. Fibula

D. Patella

Correct Answer: A. StapesExplanation: Stapes is smallest bone.

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QID #11321 MNS Easy

Largest bone in the body is?

Correct Answer: B. Femur
Femur is the largest bone.

Question: Largest bone in the body is?

A. Tibia

B. Femur

C. Radius

D. Humerus

Correct Answer: B. FemurExplanation: Femur is the largest bone.

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QID #11320 MNS Easy

Night blindness occurs due to deficiency of?

Correct Answer: A. Vitamin A
Vitamin A deficiency causes night blindness.

Question: Night blindness occurs due to deficiency of?

A. Vitamin A

B. Vitamin B

C. Vitamin C

D. Vitamin K

Correct Answer: A. Vitamin AExplanation: Vitamin A deficiency causes night blindness.

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QID #11319 MNS Easy

Which vitamin deficiency causes scurvy?

Correct Answer: C. Vitamin C
Vitamin C deficiency causes scurvy.

Question: Which vitamin deficiency causes scurvy?

A. Vitamin A

B. Vitamin B12

C. Vitamin C

D. Vitamin D

Correct Answer: C. Vitamin CExplanation: Vitamin C deficiency causes scurvy.

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QID #11318 MNS Easy

CPR stands for?

Correct Answer: A. Cardio Pulmonary Resuscitation
CPR means Cardio Pulmonary Resuscitation.

Question: CPR stands for?

A. Cardio Pulmonary Resuscitation

B. Cardiac Pulse Rhythm

C. Central Pulmonary Response

D. Cardiac Pressure Reflex

Correct Answer: A. Cardio Pulmonary ResuscitationExplanation: CPR means Cardio Pulmonary Resuscitation.

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QID #11317 MNS Easy

Which position is best for unconscious patients?

Correct Answer: C. Lateral
Lateral position prevents aspiration.

Question: Which position is best for unconscious patients?

A. Supine

B. Prone

C. Lateral

D. Trendelenburg

Correct Answer: C. LateralExplanation: Lateral position prevents aspiration.

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QID #11316 MNS Easy

Which disease is caused by insulin deficiency?

Correct Answer: C. Diabetes Mellitus
Insulin deficiency causes diabetes mellitus.

Question: Which disease is caused by insulin deficiency?

A. Hypertension

B. Asthma

C. Diabetes Mellitus

D. Tuberculosis

Correct Answer: C. Diabetes MellitusExplanation: Insulin deficiency causes diabetes mellitus.

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QID #11315 MNS Easy

Which electrolyte is important for cardiac function?

Correct Answer: A. Potassium
Potassium is essential for heart function.

Question: Which electrolyte is important for cardiac function?

A. Potassium

B. Iron

C. Zinc

D. Iodine

Correct Answer: A. PotassiumExplanation: Potassium is essential for heart function.

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QID #11314 MNS Easy

Deficiency of iron causes?

Correct Answer: B. Anemia
Iron deficiency causes anemia.

Question: Deficiency of iron causes?

A. Diabetes

B. Anemia

C. Asthma

D. Cancer

Correct Answer: B. AnemiaExplanation: Iron deficiency causes anemia.

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QID #11313 MNS Easy

The normal pH of blood is?

Correct Answer: C. 7.35–7.45
Normal blood pH is 7.35–7.45.

Question: The normal pH of blood is?

A. 5.5

B. 6.0

C. 7.35–7.45

D. 8.5

Correct Answer: C. 7.35–7.45Explanation: Normal blood pH is 7.35–7.45.

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QID #11312 MNS Easy

Which vein carries oxygenated blood?

Correct Answer: B. Pulmonary vein
Pulmonary vein carries oxygenated blood.

Question: Which vein carries oxygenated blood?

A. Superior vena cava

B. Pulmonary vein

C. Jugular vein

D. Femoral vein

Correct Answer: B. Pulmonary veinExplanation: Pulmonary vein carries oxygenated blood.

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QID #11311 MNS Easy

Which artery carries deoxygenated blood?

Correct Answer: A. Pulmonary artery
Pulmonary artery carries deoxygenated blood.

Question: Which artery carries deoxygenated blood?

A. Pulmonary artery

B. Aorta

C. Coronary artery

D. Carotid artery

Correct Answer: A. Pulmonary arteryExplanation: Pulmonary artery carries deoxygenated blood.

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QID #11310 MNS Easy

The basic unit of life is?

Correct Answer: C. Cell
Cell is basic structural unit.

Question: The basic unit of life is?

A. Tissue

B. Organ

C. Cell

D. Neuron

Correct Answer: C. CellExplanation: Cell is basic structural unit.

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QID #11309 MNS Easy

Which chamber of heart pumps oxygenated blood to body?

Correct Answer: D. Left ventricle
Left ventricle pumps oxygenated blood.

Question: Which chamber of heart pumps oxygenated blood to body?

A. Right atrium

B. Left atrium

C. Right ventricle

D. Left ventricle

Correct Answer: D. Left ventricleExplanation: Left ventricle pumps oxygenated blood.

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Free MCQs with Answers and Explanations

This MCQ library is created for MNS, Nursing Officer, English, GK, MBA and competitive exam students. Every question has option-wise content, instant checking, a dedicated SEO view page and social share support.

MNS with Answers | Military Brat Defence Academy

Which injection route is commonly used for vaccines?

Which disease spreads through contaminated water?

First heart sound is produced by closure of?

BCG vaccine prevents?

Which microorganism causes tuberculosis?

Normal hemoglobin level in females is?

Smallest bone in the body is?

Largest bone in the body is?

Night blindness occurs due to deficiency of?

Which vitamin deficiency causes scurvy?

CPR stands for?

Which position is best for unconscious patients?

Which disease is caused by insulin deficiency?

Which electrolyte is important for cardiac function?

Deficiency of iron causes?

The normal pH of blood is?

Which vein carries oxygenated blood?

Which artery carries deoxygenated blood?

The basic unit of life is?

Which chamber of heart pumps oxygenated blood to body?

Free MCQs with Answers and Explanations

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