DUHS Preparation Book PDF 2026 (Free Download)
The DUHS preparation book 2026 is a free PDF of 180 MCQs in one full model paper, drawn in the same subject split as the real DUHS Entry Test, with an answer key at the back. No sign-up needed.
180
MCQs
in the book
1
Model papers
180 MCQs each
5
Subjects
real paper split
Free
Price
no sign-up
What is in the DUHS book
Each model paper carries the same number of MCQs per subject as the real DUHS paper, so sitting it is a rehearsal of the real thing, not a random worksheet.
| Subject | MCQs per paper |
|---|---|
| DUHS Biology MCQs | 81 |
| DUHS Chemistry MCQs | 45 |
| DUHS Physics MCQs | 36 |
| DUHS English MCQs | 9 |
| DUHS Analytical and Logical Reasoning MCQs | 9 |
| Total per paper | 180 |
Sample MCQs from the DUHS book
The first 10 questions of model paper 1.
Biology
1. Which of the following is NOT TRUE about interferons?
- A. Belong to cytokines
- B. Activate natural killer cells
- C. Activate immune cells
- D. Secrete interleukin
Show answer
Answer: D, Secrete interleukin. See the explanation
Chemistry
2. The change in enthalpy is a measure of the heat reaction at:
- A. Constant Volume
- B. Constant Pressure and volume
- C. Variable pressure
- D. Constant pressure
Show answer
Answer: D, Constant pressure. See the explanation
Physics
3. 1 radian =
- A. 53.70
- B. 73.50
- C. 57.30
- D. 37.5°
Show answer
Answer: C, 57.30. See the explanation
English
4. The students were _ and the teacher, therefore did not take the class.
- A. Only few
- B. Few
- C. No much
- D. Very few
Show answer
Answer: B, Few. See the explanation
Analytical and Logical Reasoning
5. P and Q are M's parents. M and N are siblings. Q is N's mother. What is P to M?
- A. Mother
- B. Father
- C. Sister
- D. Brother
Show answer
Answer: B, Father. See the explanation
Biology
6. The flow of lymph in lymphatic vessels is maintained by:
- A. Heart, activity of smooth muscles and valves
- B. Activity of skeletal muscles, heart and breathing movements
- C. Breathing movements, activity of skeletal muscles and valves
- D. Exercise, breathing movements and heart
Show answer
Answer: C, Breathing movements, activity of skeletal muscles and valves. See the explanation
Chemistry
7. Which of the following is light as a feather and strong as iron?
- A. Graphene
- B. Graphite
- C. Diamond
- D. Mercury
Show answer
Answer: A, Graphene. See the explanation
Physics
8. In a stream lined flow the velocity of the liquid in contact with the containing vessel is:
- A. Zero
- B. Minimum but not zero
- C. Large
- D. Peripheral
Show answer
Answer: B, Minimum but not zero. See the explanation
English
9. Slipshod: organization (analogy):
- A. Clever: shroud
- B. Cringing: obsequious
- C. Prodigal: generosity
- D. Phlegmatic : emotion
Show answer
Answer: D, Phlegmatic : emotion. See the explanation
Analytical and Logical Reasoning
10. If 7(x-2) = 3x - 2. What is the value of x?
- A. -4
- B. -3
- C. 2
- D. 3
- E. 4
Show answer
Answer: D, 3. See the explanation
Practise DUHS online, free
A PDF cannot time you or tell you which chapter is costing you marks. Every DUHS subject can be practised free on TestUstad, chapter by chapter, with each answer marked as you go.
DUHS book PDF: common questions
Is the DUHS preparation book PDF free?
Yes. The DUHS preparation book 2026 is a free PDF download with no sign-up. It holds 180 MCQs with an answer key.
How many MCQs are in the DUHS book PDF?
180 MCQs, as one full model paper. Each paper follows the real DUHS subject split: Biology 81, Chemistry 45, Physics 36, English 9, Analytical and Logical Reasoning 9.
Does the DUHS PDF have answers?
Yes, there is an answer key at the back. Every answer in the key is a link to that question on TestUstad, where the explanation of why the option is right is free to read.
Can I practise DUHS MCQs online instead of from a PDF?
Yes. Every DUHS subject can be practised free on TestUstad, chapter by chapter, with each answer marked instantly. Timed full-length DUHS mock tests are in the DUHS pack.