Daily MDCAT Quiz — June 27, 2026

Question 1 of 10

Ohm's Law states:

A. V = IR B. V = I/R C. V = R/I D. I = V²R

Question 2 of 10

The functional unit of kidney is:

A. Neuron B. Nephron C. Alveolus D. Islet of Langerhans

Question 3 of 10

DNA replication is:

A. Conservative B. Semi-conservative C. Dispersive D. Non-conservative

Question 4 of 10

Which enzyme is used in DNA replication?

A. Lipase B. DNA Polymerase C. RNA Polymerase D. Amylase

Question 5 of 10

The speed of light in vacuum is approximately:

A. 3×10⁶ m/s B. 3×10⁸ m/s C. 3×10¹⁰ m/s D. 3×10⁴ m/s

Question 6 of 10

The pH of pure water at 25°C is:

A. 5 B. 6 C. 7 D. 8

Question 7 of 10

The molecular formula of glucose is:

A. C₁₂H₂₂O₁₁ B. C₆H₁₂O₆ C. CH₂O D. C₆H₆

Question 8 of 10

Pakistan was established on:

A. 14 August 1947 B. 23 March 1940 C. 14 August 1945 D. 1 January 1948

Question 9 of 10

Which gas is most abundant in Earth's atmosphere?

A. Oxygen B. Carbon dioxide C. Nitrogen D. Argon

Question 10 of 10

Chromosomes are made of:

A. RNA only B. DNA and Protein C. Lipids D. Carbohydrates

Keep Practicing for MDCAT 2026

Solve 16,000+ free MDCAT MCQs chapter-wise — Biology, Chemistry, Physics, English. Pakistan's #1 free platform.