CLASS 9 REMEDIAL QUIZ

Which of the following is an irrational number?

• 0.14

• 0.4014001400014…

• 2.356879

• 3.3333333..........

The degree of 4x³-12x²+3x+9 is

• 0

• 1

• 2

• 3

If the coordinates of a point are (0, -4), then it lies in:

• X-axis

• Y-axis

• At origin

• Between x-axis and y-axis

Which of these statements do not satisfy Euclid’s axiom?

• Things which are equal to the same thing are equal to one another

• If equals are added to equals, the wholes are equal.

• If equals are subtracted from equals, the remainders are equal.

• The whole is lesser than the part.

Abscissa of all the points on the x-axis is

• 0

• 1

• 2

• Any Number

Who discovered electron

• J.J Thomson

• Rutherford

• E. Goldstein

• James Chadwick

What is used for treatment of cancer

• Iodine

• Cobalt

• Chlorine

• Chromium

Atoms of which element is without neutron

• Carbon

• Nitrogen

• Hydrogen

• Chlorine

At what temperature Celsius and Fahrenheit scale give same reading

• 40 degree celsius

• -40 Degree celsous

• 100 Degree celsius

• 112 degree celsius

Oils and fats are produced by

• Mitochondria

• RER

• SER

• Lysosome