1. If an ideal gas is compressed in an heat insulating coating container in a vacuum, which of the following occurs?
A. Internal energy remains unchangedB. Temperature increasesC. Temperature decreasesD. Phase change occurs
Live
Varsity KA Admission Model Test 90
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 | 38 |
| Chemistry | 24 |
| Physics | 18 |
| Biology | 13 |
| English | 6 |
| Mathematics | 1 |
Question Pattern Preview
2. If the temperature of a semiconductor is increased from to then- 300 K 350 K
A. number of holes will decreaseB. number of free electrons will increaseC. number of free electrons will decreaseD. number of free electrons will remain constant
3. Complete with the correctly spelt word: can sometimes work very hard.
A. BurocratsB. BuroucratsC. BureaucratsD. Beaurocrats
4. Quiet: Quite::
A. Calm: FullyB. Freeze: WaterC. Hot: SpreadD. Heat: Short
5. What is the general solution of equation? cosθ + √3sinθ = 2
A. 2nπ − π 3B. 2nπ + π 3C. 2nπ + π 6D. 2nπ − π 6
6. Man gives _____ his wife and children.
A. protectB. protectionC. protection toD. protection with