1. At, what is the ratio of number of dissociated and undissociated molecule of water? 25∘C
A. 1: 5555 × 105B. 1.8 × 10−9: 1C. 5555 × 103: 1D. 1: 1.8 × 109
Live
Varsity KA Admission Model Test 67
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 | 60 |
| Chemistry | 17 |
| Physics | 11 |
| Biology | 6 |
| English | 6 |
Question Pattern Preview
2. His activities are open and above board. The underlined part means-
A. at the coreB. honest and legalC. beyond one's incomeD. more than anything else
3. Quiet: Quite::
A. Calm: FullyB. Freeze: WaterC. Hot: SpreadD. Heat: Short
4. What is the length of the side of an equilateral triangle inscribed in a circle of radius 3 units?
A. units 3 2B. units√3 2C. units 2√3D. units 3√3 a sinA = 2R ⇒ a sin60∘ = 2 × 3 ⇒ a = 3√3
5. Which one of the following is Charles’ law?
A. (T constant) V ∝ 1 PB. V ∝ T (P constant)C. P = P1 + P2 + P3D. P ∝ T (V constant)
6. Not a part of karyokinesis-
A. ProphaseB. MetaphaseC. InterphaseD. Anaphase