1. Which part of Hydra has the maximum number of Cnidocyte cells?
A. Body wallB. TentaclesC. Body trunkD. Pedal disc
Live
Varsity KA Admission Model Test 58
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 | 43 |
| Chemistry | 21 |
| Physics | 19 |
| Biology | 12 |
| English | 4 |
| Mathematics | 1 |
Question Pattern Preview
2. ‘‘Holothuria tubulosa’’ belongs to which phylum?
A. AnnelidaB. EchinodermataC. MolluscaD. Nematoda
3. If the pH of neutralization point for acid-base titration is 4.5, then which one will be the suitable indicator?
A. Methyl redB. Phenol redC. Cresol redD. Litmus
4. What is the Cartesian equation of? r = 3cosθ
A. x2 + y2 − 3x = 0B. x2 + y2 + 3x = 0C. x2 + y2 − 3y = 0D. x2 + y2 + 3y = 0 r = 3cosθ ⇒ r2 = 3rcosθ ⇒ x2 + y2 = 3x ⇒ x2 + y2 − 3x = 0
5. In which cases eosinophils does not increase?
A. AllergiesB. Parasitic infectionsC. Polyarteritis nodosaD. Bacterial infections
6. An ammeter has an internal resistance of 0.28Ω and can measure up to 5A. To measure 75A with it, what value of shunt must be connected?
A. 0.02ΩB. 0.05ΩC. 0.01ΩD. 0.2Ω n = 75 5 = 15; s = r n−1 = 0.28 15−1 = 0.28 14 = 0.02Ω