1. Which compound produces chlorine is concentrated HCl?
A. Al2O3B. P bO2C. CuOD. F e2O3
Live
Varsity KA Admission Model Test 61
100 questions • 60 minutes • Each correct answer carries +1 mark. Each wrong answer deducts 0.25 mark.
Exam Overview
Total Questions
100 MCQ
Duration
60 minutes
Total Marks
100
Negative Marking
-0.25
Subject-wise Distribution
| General Science | 45 |
| Chemistry | 24 |
| Biology | 13 |
| Physics | 11 |
| English | 4 |
| Mathematics | 3 |
Question Pattern Preview
2. What will be β if the current gain factor of a common transistor is? α = 0.98
A. 1 49B. 49C. 32D. None β = α 1−α = 0.98 1−0.98 = 0.98 0.02 = 98 2 = 49
3. 'In no time' means-
A. in good timeB. ahead of timeC. at the best of timeD. very quickly
4. According to some studies, dolphins, whales and other sea creatures use highly sophisticated navigation system.
A. anyB. a littleC. manyD. much
5. Which one maintains pH inside the cell?
A. CytoplasmB. Cell VacuoleC. GlyoxisomeD. Nucleoplasm
6. An object of 8kg mass fell from a height of 15m. What is the change of gravitational potential energy?
A. 1067 JB. 1176 JC. 1167 JD. 1178 J Ep = mgh = 8 × 9.8 × 15 = 1176 J