Roots and Powers Quiz - Prottoy Math

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Total Time: 10 Minutes

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Roots and Powers

Using the roots and powers quiz you can easily solve square, square roots, cubic roots, etc. You will have 10 minutes to complete the quiz and if you do not answer any question within the specified time, it will be considered incorrect. You need to get a minimum of 50% marks to pass the quiz. Press the "Start Quiz" button to participate in the quiz.

1 / 10

What is the square of 10?

1000

100

0.001

1/100

2 / 10

An algebraic expression is aⁿ. Here a and n is –

Base

Power and Base

Power

Base and Power

3 / 10

The sign of square root is -

{ }

$\sqrt{a}$

$\sqrt$

4 / 10

Which of the following is a perfect square?

5 / 10

Roots are the inverse of power?

৮০০

Yes

6 / 10

$If\space x \space is \space a \space number, \space then \space the\space nth \space power \space of \space x \space is -$

$\sqrt[n]{n}$

$\sqrt[n]{x}$

$\sqrt[x]{x}$

$\sqrt[x]{n}$

7 / 10

Square roots are the opposite of ____________.

Cube Roots

Squaring

Multiplication

Absolute Value

8 / 10

$\sqrt[3]{-8} =?$

-3

-8

-2

9 / 10

$Solve: \space \sqrt{81} = ?$

10 / 10

$\sqrt{50}=?$

$5\sqrt{3}$

$5\sqrt{2}$

$5\sqrt{5}$

$2\sqrt{5}$

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