Free MCQ Practice Library

Free MCQs with Answers | Military Brat Defence Academy

Q: Which condition means bluish discoloration of skin?

Correct Answer: B. Cyanosis. Cyanosis occurs due to low oxygen.

Q: Which disease causes severe dehydration?

Correct Answer: A. Cholera. Cholera causes excessive fluid loss.

Q: Which organ controls body balance?

Correct Answer: B. Cerebellum. Cerebellum maintains body balance.

Q: Which vitamin is essential for calcium absorption?

Correct Answer: D. Vitamin D. Vitamin D helps calcium absorption.

Q: Which disease is caused by low hemoglobin?

Correct Answer: B. Anemia. Anemia results from low hemoglobin.

Q: Which condition means absence of urine?

Correct Answer: B. Anuria. Anuria means no urine output.

Q: Which artery supplies heart muscles?

Correct Answer: B. Coronary artery. Coronary arteries supply heart muscles.

Q: Which disease affects immune system?

Correct Answer: A. HIV/AIDS. HIV weakens immune system.

Q: The normal pH of urine is?

Correct Answer: B. 4.5-8. Urine pH normally ranges from 4.5 to 8.

Q: Which position is used during enema administration?

Correct Answer: C. Left lateral position. Left lateral position helps enema flow.

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QID #11178 Nursing

Which condition means bluish discoloration of skin?

Correct Answer: B. Cyanosis
Cyanosis occurs due to low oxygen.

Question: Which condition means bluish discoloration of skin?

A. Jaundice

B. Cyanosis

C. Pallor

D. Flushing

Correct Answer: B. CyanosisExplanation: Cyanosis occurs due to low oxygen.

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QID #11177 Nursing

Which disease causes severe dehydration?

Correct Answer: A. Cholera
Cholera causes excessive fluid loss.

Question: Which disease causes severe dehydration?

A. Cholera

B. Malaria

C. TB

D. Asthma

Correct Answer: A. CholeraExplanation: Cholera causes excessive fluid loss.

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QID #11176 Nursing

Which organ controls body balance?

Correct Answer: B. Cerebellum
Cerebellum maintains body balance.

Question: Which organ controls body balance?

A. Cerebrum

B. Cerebellum

C. Medulla

D. Spinal cord

Correct Answer: B. CerebellumExplanation: Cerebellum maintains body balance.

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QID #11175 Nursing

Which vitamin is essential for calcium absorption?

Correct Answer: D. Vitamin D
Vitamin D helps calcium absorption.

Question: Which vitamin is essential for calcium absorption?

A. Vitamin A

B. Vitamin B

C. Vitamin C

D. Vitamin D

Correct Answer: D. Vitamin DExplanation: Vitamin D helps calcium absorption.

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QID #11174 Nursing

Which disease is caused by low hemoglobin?

Correct Answer: B. Anemia
Anemia results from low hemoglobin.

Question: Which disease is caused by low hemoglobin?

A. Diabetes

B. Anemia

C. Hypertension

D. Asthma

Correct Answer: B. AnemiaExplanation: Anemia results from low hemoglobin.

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QID #11173 Nursing

Which condition means absence of urine?

Correct Answer: B. Anuria
Anuria means no urine output.

Question: Which condition means absence of urine?

A. Polyuria

B. Anuria

C. Hematuria

D. Dysuria

Correct Answer: B. AnuriaExplanation: Anuria means no urine output.

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QID #11172 Nursing

Which artery supplies heart muscles?

Correct Answer: B. Coronary artery
Coronary arteries supply heart muscles.

Question: Which artery supplies heart muscles?

A. Pulmonary artery

B. Coronary artery

C. Femoral artery

D. Radial artery

Correct Answer: B. Coronary arteryExplanation: Coronary arteries supply heart muscles.

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QID #11171 Nursing

Which disease affects immune system?

Correct Answer: A. HIV/AIDS
HIV weakens immune system.

Question: Which disease affects immune system?

A. HIV/AIDS

B. Pneumonia

C. Bronchitis

D. Malaria

Correct Answer: A. HIV/AIDSExplanation: HIV weakens immune system.

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QID #11170 Nursing

The normal pH of urine is?

Correct Answer: B. 4.5-8
Urine pH normally ranges from 4.5 to 8.

Question: The normal pH of urine is?

A. 2-3

B. 4.5-8

C. 9-10

D. 11-12

Correct Answer: B. 4.5-8Explanation: Urine pH normally ranges from 4.5 to 8.

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QID #11169 Nursing

Which position is used during enema administration?

Correct Answer: C. Left lateral position
Left lateral position helps enema flow.

Question: Which position is used during enema administration?

A. Fowler position

B. Lithotomy

C. Left lateral position

D. Prone position

Correct Answer: C. Left lateral positionExplanation: Left lateral position helps enema flow.

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QID #11168 Nursing

Which medicine reduces fever?

Correct Answer: C. Antipyretic
Antipyretics reduce body temperature.

Question: Which medicine reduces fever?

A. Antibiotic

B. Antacid

C. Antipyretic

D. Antiseptic

Correct Answer: C. AntipyreticExplanation: Antipyretics reduce body temperature.

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QID #11167 Nursing

Which disease causes inflammation of meninges?

Correct Answer: C. Meningitis
Meningitis affects meninges.

Question: Which disease causes inflammation of meninges?

A. Pneumonia

B. Nephritis

C. Meningitis

D. Colitis

Correct Answer: C. MeningitisExplanation: Meningitis affects meninges.

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QID #11166 Nursing

Which organ is responsible for gas exchange?

Correct Answer: C. Alveoli
Alveoli perform gas exchange.

Question: Which organ is responsible for gas exchange?

A. Kidney

B. Heart

C. Alveoli

D. Liver

Correct Answer: C. AlveoliExplanation: Alveoli perform gas exchange.

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QID #11165 Nursing

Which disease is prevented by OPV vaccine?

Correct Answer: B. Polio
OPV protects against polio.

Question: Which disease is prevented by OPV vaccine?

A. TB

B. Polio

C. Measles

D. Diphtheria

Correct Answer: B. PolioExplanation: OPV protects against polio.

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QID #11164 Nursing

The normal pulse rate in newborn is?

Correct Answer: C. 120-160/min
Newborn pulse rate is 120-160/min.

Question: The normal pulse rate in newborn is?

A. 40-60/min

B. 60-80/min

C. 120-160/min

D. 180-220/min

Correct Answer: C. 120-160/minExplanation: Newborn pulse rate is 120-160/min.

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QID #11163 Nursing

Which disease affects joints?

Correct Answer: B. Arthritis
Arthritis causes joint inflammation.

Question: Which disease affects joints?

A. Asthma

B. Arthritis

C. Bronchitis

D. Hepatitis

Correct Answer: B. ArthritisExplanation: Arthritis causes joint inflammation.

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QID #11162 Nursing

Which nutrient gives maximum energy?

Correct Answer: C. Fat
Fat provides highest calories per gram.

Question: Which nutrient gives maximum energy?

A. Protein

B. Carbohydrate

C. Fat

D. Vitamin

Correct Answer: C. FatExplanation: Fat provides highest calories per gram.

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QID #11161 Nursing

Which disease causes elevated blood glucose?

Correct Answer: A. Diabetes Mellitus
Diabetes leads to high blood sugar.

Question: Which disease causes elevated blood glucose?

A. Diabetes Mellitus

B. Typhoid

C. Asthma

D. Anemia

Correct Answer: A. Diabetes MellitusExplanation: Diabetes leads to high blood sugar.

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QID #11160 Nursing

Which organ removes waste from blood?

Correct Answer: B. Kidney
Kidneys filter waste products from blood.

Question: Which organ removes waste from blood?

A. Heart

B. Kidney

C. Liver

D. Lungs

Correct Answer: B. KidneyExplanation: Kidneys filter waste products from blood.

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QID #11159 Nursing

Which gland is known as master gland?

Correct Answer: C. Pituitary
Pituitary controls other endocrine glands.

Question: Which gland is known as master gland?

A. Thyroid

B. Adrenal

C. Pituitary

D. Pancreas

Correct Answer: C. PituitaryExplanation: Pituitary controls other endocrine glands.

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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.