# Quiz – 1

Hello PrepSter,

If you find any errors in the quiz below kindly comment in the comment section and we will make it our priority to fix it.

Also if you have a better of the solution to the questions, please do comment them below and if we find it better than ours, we will post it in our website.

Question 1

Time: 00:00:00
If ax = by, then

log a/b= x/y

log a/b= x/y

log a/ log b = x/y

log a/ log b = x/y

log a/ log b = y/x

log a/ log b = y/x

log a/b= y/x

log a/b= y/x

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 2

Time: 00:00:00
2 log10 5 + log10 8 – ½ log10 4 = ?

2

2

4

4

10

10

15

15

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 3

Time: 00:00:00
loga (ab) = x, then log b (ab) is :

1/x

1/x

x/ (x+1)

x/ (x+1)

x/(1-x)

x/(1-x)

x/(x-1)

x/(x-1)

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 4

Time: 00:00:00
If logxy = 100 and log3x = 10, then the value of y is:

3 ^1000

3 ^1000

3^ 10000

3^ 10000

3^10

3^10

3^ 100

3^ 100

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 5

Time: 00:00:00
If log 2 = 0.3010, then the number of digits in 264 is ?

14

14

15

15

20

20

23

23

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 6

Time: 00:00:00
The value of log23 x log 32 x log34 x log43 is ?

1

1

2

2

3

3

4

4

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 7

Time: 00:00:00
Given that log10 2 = 0.3010, then log2 10 is equal to ?

22/445

22/445

103/456

103/456

1000/301

1000/301

12/45

12/45

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 8

Time: 00:00:00
The value of log 9/8 - log 27/32 + log3/4 is ?

1

1

2

2

3

3

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 9

Time: 00:00:00
The simplified form of log(75/16) -2 log(5/9) +log(32/343) is ?

log 2

log 2

log 4

log 4

log 8

log 8

log 10

log 10

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 10

Time: 00:00:00
If log 2 = 0.3010 then log 5 equals to ?

0.3010

0.3010

0.6990

0.6990

0.7525

0.7525

None

None

Once you attempt the question then PrepInsta explanation will be displayed.