1. What is the electronic configuration of Cr?
A. 1s22s12p63s23p63d54s2B. 1s12s22p63s23p63d54s2C. 1s22s22p63s23p63d54s1D. 1s22s22p63s63p23d54s1
Live
Varsity KA Admission Model Test 31
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 | 51 |
| Physics | 17 |
| Chemistry | 13 |
| Biology | 11 |
| English | 7 |
| Mathematics | 1 |
Question Pattern Preview
2. The synonym of the word 'scanty' is-
A. ampleB. copiousC. meagreD. abundant
3. One root of the equation, will be zero if - ax2 + bx + c = 0
A. c = 0B. b = 0C. a = cD. ac = −1 c = 0 ax2 + bx = 0 x = 0 x = − b a
4. What is the molarity of 10% NaOH solution?
A. 2.5 MB. 2 MC. 1.5 MD. 1 M S = 10 100 × 1000 40 = 2.5M
5. Parietal placentation is found in which pair of plants?
A. Gourd-CucumberB. Water-lily-LotusC. China-rose-DaturaD. Paddy-Coriander
6. He is not dependent _____ anyone.
A. onB. toC. withD. for