1. and are two vectors. What is the value of 'a' when the two vectors are perpendicular to each other? →
A. = ˆi + 2ˆj →B. = aˆi − 2ˆjC. 4D. 8
Live
Varsity KA Admission Model Test 52
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 | 44 |
| Physics | 25 |
| Chemistry | 15 |
| Biology | 10 |
| English | 6 |
Question Pattern Preview
2. What is the type of elastic force?
A. non-conservative forceB. conservative forceC. mechanical forceD. sonic force
3. Which word is correctly spelt?
A. ocassionB. ocationC. aucsionD. auction
4. Bio fertilizer is prepared by which bacteria?
A. RhizobiumB. BacillusC. NitrosomasD. Lactobacillus
5. Deuteron is-
A. Stable particleB. Unstable particleC. Composite particleD. None
6. At what velocity should an object move so that its moving mass becomes of its rest mass? 125%
A. 0.8cB. √3 2 cC. 1 √2 cD. 0.6c