Subjects Covered: Physics + Chemistry + Biology
Welcome to the CHEMASH Science Test (Mixed) Designed for Class 9–12, JEE & NEET 2026 aspirants.
Subjects Covered: Physics + Chemistry + Biology . Total Questions: 15 , Total Marks: 15 , No Negative Marking.
CHEMASH Science Test (Mixed)
Instructions
- Attempt all questions before checking answers.
- Each question carries 1 mark.
- Revise weak areas after test.
Section A – Physics (5 Questions)
1. If net force on a body is zero, acceleration will be:
A) Zero ✔
B) Constant
C) Increasing
D) Infinite
2. SI unit of Energy is:
A) Watt
B) Joule ✔
C) Newton
D) Pascal
3. Slope of velocity-time graph gives:
A) Velocity
B) Displacement
C) Acceleration ✔
D) Force
4. Dimensional formula of Pressure is:
A) [MLT⁻²]
B) [ML⁻¹T⁻²] ✔
C) [ML²T⁻²]
D) [M⁻¹LT⁻²]
5. Work done is maximum when angle between force & displacement is:
A) 0° ✔
B) 45°
C) 90°
D) 180°
Section B – Chemistry (5 Questions)
6. Atomic number represents:
A) Neutrons
B) Electrons
C) Protons ✔
D) Mass number
7. pH of neutral solution is:
A) 1
B) 7 ✔
C) 14
D) 0
8. SI unit of amount of substance is:
A) Gram
B) Mole ✔
C) Liter
D) Kilogram
9. Catalyst works by:
A) Increasing activation energy
B) Decreasing activation energy ✔
C) Changing equilibrium
D) Changing product
10. NaCl bond is:
A) Covalent
B) Ionic ✔
C) Metallic
D) Hydrogen
Section C – Biology (5 Questions)
11. Powerhouse of the cell:
A) Nucleus
B) Ribosome
C) Mitochondria ✔
D) Golgi
12. Basic unit of life:
A) Tissue
B) Cell ✔
C) Organ
D) Organ system
13. Photosynthesis occurs in:
A) Mitochondria
B) Chloroplast ✔
C) Nucleus
D) Cytoplasm
14. Human heart has how many chambers?
A) 2
B) 3
C) 4 ✔
D) 5
15. DNA stands for:
A) Deoxyribo Nucleic Acid ✔
B) Dynamic Nucleic Acid
C) Double Nitrogen Acid
D) None
Answer Key Summary
1-A | 2-B | 3-C | 4-B | 5-A
6-C | 7-B | 8-B | 9-B | 10-B
11-C | 12-B | 13-B | 14-C | 15-A
Score Evaluation
- 13–15 → Excellent
- 10–12 → Very Good
- 7–9 → Needs Revision
- Below 7 → Practice Required
Why Take Weekly Tests with CHEMASH?
- Low-budget tuition for all classes
- Experienced & trusted teachers
- Weekly performance tracking
- JEE + NEET + Boards preparation
- Concept + MCQ + Numericals focus
FAQ
Is this test useful for NEET 2026?
Yes, mixed subject practice improves speed and concept clarity.
Does CHEMASH provide full test series?
Yes, subject-wise and mixed full-length tests are available in tuition batches.
Learning References
Laws of Motion
Work Energy & Power
Atomic Structure
Cell – The Unit of Life
