Mock Test 2
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Mock Test 2
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25 Questions

1. Alkali metals belong to the
2. The sex of a child is determined
3. Smallpox is a deadly and highly contagious
4. A magnet is freely falling inside a long hollow pipe. The acceleration of the magnet is
5. A process of very slow regulated cooling is known as
6. The shortest bone in the human body is the
7. Alcohol contains
8. The 'greenhouse effect' is due to increase in
9. Tourists always enjoyed _______ the setting sun in the Darjeeling Hills.
10. Choose the correct Synonym - ADVENTITIOUS
11. The most highly intelligent mammals are
12. The least toxic of nitrogenous wastes is
13. We eat food
14. The virus that infect bacteria are called
15. A deficiency of this mineral can cause stretch marks in our skin; this mineral is
16. Air is a/an
17. The richest source of vitamin A is
18. When is a man a part of the biotic community?
19. An element that can form a pentoxide is
20. Hydrogen atom excites energy level from fundamental state to n = 3. The number of spectrum lines, according to Bohr, is
21. The ripening of fruits can be accelerated by
22. The metal barium is used in
23. When was EVM (Electronic Voting Machine) first used in India?
24. The power house of energy in cells is
25. All the following are examples of chemical change, except