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UHS MDCAT Past Papers Physics Chap No 12 MCQs Test 1
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UHS MDCAT Past Papers Physics Chap No 12 MCQs Test 1

Practice UHS MDCAT 2026 Past Papers Physics MCQs from Chap No 12. Get instant results with Explanation.
Practice Quiz 1 for "Chap No 12" (Physics). Total 18 MCQs available, split into 2 quizzes. Start with the fundamentals and build a strong base. Mastering these concepts is essential for securing a high percentile in UHS MDCAT.
General10 MCQs
1. Calculate the half-life of bismuth-214 which has a decay constant of 4.3 x 10^-1.
2. Calculate the activity decaying atom per unit time of radioactive strontium-90 having 6.7 x 10^21 atoms at t=0. Decay constant of strontium-90 is 8.3 x 10^-10 s^-1.
3. In relation λT1/2 = 0.693, which quantity is represented by λ?
4. The half-life of Strontium (Sr) is 8.7 hours. Its decay constant is:
5. The decay rate of radioactive substance is:
General10 MCQs
6. An artificial radioactive element can be made by bombarding:
7. If we have "No" number of any radioactive element then after a period of "n" half lives the number of atoms left behind is:
8. The unit of decay constant is;
9. Heavy nuclei of atoms go through fission so that they can:
10. A low energy neutron has RBE factor of 10. How much energy is absorbed by a man of mass 80kg if the value equivalent dose is 400 rem?

📋 UHS MDCAT - Test Online Practice Quizzes

UHS MDCAT Past Papers

Conducting Body: PM&DC through Provincial Universities
Frequency: Annual | Time: 180 Minutes
Negative Marking: No

⚡ Test Pattern (Total: 200 MCQs):

Merit Formula: Typically, the aggregate is calculated as: (MDCAT × 50%) + (FSc × 40%) + (Matric × 10%). However, the respective medical or dental college may revise its merit calculation formula or admission criteria from time to time. Please confirm the official criteria before applying.