100% Free

MDCAT Past Papers - NMDCAT - Physics - Chap No 12 - 2020 Quiz

Attempt 10 MCQs on MDCAT Past Papers - NMDCAT - Physics - Chap No 12 (Year 2020) | Quiz 1

1. There are initially 400 atoms in a radioactive substance. What would be the number of atoms after 3 half-lives?

25
50
200
400

2. While using radiation therapy, cancerous thyroid is treated with:

Carbon
²³⁵Uranium
Thorium
Iodine-131

← Back to Quiz Sets

Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

Medical Colleges in Pakistan

Explore medical institutions city‑wise – public & private.

Lahore Karachi Islamabad Rawalpindi Peshawar Quetta Multan Faisalabad Sialkot Gujranwala Hyderabad Abbottabad Mardan Bahawalpur Sukkur