class 10 maths mcq

 $HCF\ of\ 5^2\times3^2\ and\ 3^5\times5^3\ is$  

•  $5^2\times3^2$  

•  $5\times3$  

•  $5\times3^2$  

•  $5\times3^5$  

A Quadratic Polynomial has ___________ zeros

• 1

• 2

• 0

• 4

Mode of 2,3,3,4,2,3,7,3 is ________________

• 4

• 2

• 3

• 7

If in AP a= -2, d=2 then

 $a_{10}=$  

• 20

• 18

• -16

• 16

Probability of a head of a coin

• 0

• $-\frac{1}{2}$

• $\frac{1}{2}$

• 1

Probability of Sure event is

• 0

• 1

• -1

• 2

HCF of 2 Prime numbers are

• 1

• 2

• 4

• 3

Square root of 8 is ________

• 2

• $2\sqrt{2}$

• $3\sqrt{2}$

• $4\sqrt{2}$

Degree of cubic Polynomial is ______

• 2

• 3

• 1

• 4

The vertical line in a graph is called _____

• Y-axis

• X-axis

• -ve axis

• +ve axis