Zoho Logarithms Quiz -1

Question 1

Time: 00:00:00
If the value of log 5 = 0.698, then find the number of digits in 5^10 (approx value).

4

4

7

7

8

8

10

10

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Question 2

Time: 00:00:00
Find the value of {log_{7}}^{2401}

3

3

4

4

7

7

5

5

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Question 3

Time: 00:00:00
 Solve the logarithmic equation {log_{5}}^{3x}=2

8/3

8/3

10/3

10/3

125/3

125/3

25/3

25/3

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Question 4

Time: 00:00:00
Find the value of \frac{log \sqrt{36}}{log 36}

\frac{1}{2}

\frac{1}{2}

\frac{1}{4}

\frac{1}{4}

\frac{2}{3}

\frac{2}{3}

\frac{1}{3}

\frac{1}{3}

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Question 5

Time: 00:00:00
Find the value of x in the equation: {log_{x}}^{\sqrt{5}}= \frac{1}{2}

5/2

5/2

25

25

5

5

10

10

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Question 6

Time: 00:00:00
Find the value of x: {log_{7}}^{x^3}= 12

12^7

12^7

7^4

7^4

12^3

12^3

7^3

7^3

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Question 7

Time: 00:00:00
Find the value of x: {log_{11}}^{121}= 5x

\frac{2}{5}

\frac{2}{5}

\frac{2}{3}

\frac{2}{3}

\frac{3}{5}

\frac{3}{5}

\frac{11}{5}

\frac{11}{5}

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Question 8

Time: 00:00:00
Find the value of :  \left ( \frac{\log a}{\log \sqrt{a}} \right )^3

4

4

8

8

2

2

9

9

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Question 9

Time: 00:00:00
Evaluate the value of \log_{6}7776

5

5

3

3

7

7

9

9

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Question 10

Time: 00:00:00
If \log_{x}y=5 and \log_{5}x=3. Then value of y is:

5^5

5^5

5^15

5^15

 15^3

 15^3

15^5

15^5

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