Quiz 2

When voltage is dropped to 110V from 220V,power of a 100W bulb becomes

• 25W

• 50W

• 200W

• 400W

What is the probability of getting 53 Sundays in a leap year?

• 1/7

• 2/7

• 1/365

• 1/366

A  positively charged particle (alpha-particle)projected towards west is deflected towards north by a magnetic field. The direction of magnetic field is.

• Towards north

• Towards east

• Downward

• Upward

A  balanced chemical equation in accordance with

• Law of multiple proportion

• Law of conservation of mass

• Both (A) and (B)

• None of these

Which of the following subshell is not possible in an atom

• 3p

• 4s

• 1p

• 5f

Environment day falls on

• 28^th February

• 23^rd March

• 5^th June

• 18^th August

The seed that contains the future plant is called the-----------

• Cotyledons

• Seed coat

• Germ cells

• Embryo

Find the sum of the first 10 natural numbers?

• 128

• 240

• 55

• 120