Chapters and topics
- Human Digestive System 1 topic · 228 MCQs
- Human Respiratory System 1 topic · 176 MCQs
- Human Blood Circulatory System 1 topic · 191 MCQs
- Human Urinary System 1 topic · 184 MCQs
- Coordination 2 topics · 351 MCQs
- Reproduction 1 topic · 157 MCQs
- Inheritance 2 topics · 264 MCQs
- Biotechnology 2 topics · 244 MCQs
Sample Biology Tech MCQs
Try these questions, then open the full practice to work through every chapter. Tap “Show the answer” after you choose.
Q1. The use of absorbed food by body cells to make new substances is called:
- egestion
- ingestion
- digestion
- assimilation
Show the answer
Answer: D. assimilation
e.g. amino acids are assimilated into proteins.
Q2. Which statement about respiration and diseases is correct?
- Expired air contains 21% oxygen
- Malaria is vector-borne
- Diabetes is an infectious disease
- Emphysema increases the surface area of alveoli
Show the answer
Answer: B. Malaria is vector-borne
The correct answer is “Malaria is vector-borne”. Malaria is vector-borne.
Q3. Which of these is a/an artery?
- jugular vein
- pulmonary vein
- vena cava
- carotid artery
Show the answer
Answer: D. carotid artery
The correct answer is “carotid artery”. The carotid artery is a/an artery.
Q4. A disadvantage of kidney transplant is:
- it removes all blood
- risk of rejection and need for a matching donor
- time-consuming, repeated and expensive over time
- it causes kidney stones
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Answer: B. risk of rejection and need for a matching donor
Kidney transplant: risk of rejection and need for a matching donor.
Q5. The cerebrospinal fluid is responsible for / is:
- relay between cerebrum and cerebellum and helps regulate breathing
- balance, posture and coordination of muscle movements
- protective membranes covering the brain and spinal cord
- fluid that cushions and nourishes the brain and spinal cord
Show the answer
Answer: D. fluid that cushions and nourishes the brain and spinal cord
Cerebrospinal fluid: fluid that cushions and nourishes the brain and spinal cord.
Q6. The vas deferens is/are part of the:
- male reproductive system
- urinary system only
- digestive system
- female reproductive system
Show the answer
Answer: A. male reproductive system
The vas deferens is/are part of the male reproductive system.
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