Home     About Quizmoz     Take a Quiz     Make a Quiz     QuizMoz Store     Login     Contact QuizMoz Go to Home Page  
 
   
  Find a quiz.
  Example: Harry Potter Quiz


Make a Trivia Quiz
Make a Quiz about Yourself
Make Free Personality Test
Recommend QuizMoz
  Personal Injury Law Quizzes






 



      Home > Quizzes and Fun Tests > GRE Practice Tests > GRE Practice Test - Math - Logarithm

 GRE Practice Test - Math - Logarithm

Welcome to the QuizMoz GRE Practice Test - Math - Logarithm. QuizMoz offers one of the Internet's largest collection of quizzes for you to tease your brain and pit your wits against the experienced QuizMoz quiz masters. Go ahead and find out what you know about yourself and the world around you. Best of luck!!

 GRE Practice Test - Math - Logarithm Facts
 Average Score for this quiz: 37.5%
 No of times this quiz has been taken: 31
 No of people passing this quiz: 6
 No of people failing this quiz: 25
 Maximum score for this quiz: 91%

Coverage : The GRE Practice Test - Math - Logarithms has been designed to test the important concepts related to logarithms. The test covers important topics like computing log of a number and determining the value of log to the base 10 or any other number.

1. Find out the value of n if Log3 81 = n.
a.2
b.8
c.4
d.9
 
2. Find out the value of n if Log9 6561 = n.
a.6
b.4
c.9
d.5
 
3. Find out the value of n if Log5 125 = n.
a.3
b.6
c.5
d.25
 
4. Find out the value of n if Log2 256 = n.
a.10
b.8
c.5
d.2
 
5. Find out the value of n if Log6 7776 = n.
a.4
b.7
c.6
d.5
 
6. Find out the value of n if Log4 64 = n.
a.3
b.2
c.6
d.4
 
7. Find out the value of n if Log4096 8 = n.
a.1/64
b.1/8
c.1/2
d.1/4
 
8. Find out the value of n if Log121 11 = n.
a.1/11
b.1/8
c.1/2
d.1/3
 
9. Find out the value of n if Log625 5 = n.
a.1/11
b.1/4
c.1/2
d.1/3
 
10. What will be the value of x if Logx 3 = 1/3.
a.18
b.20
c.30
d.27
 
11. What will be the value of x if Logx 5 = 1/5.
a.4568
b.3125
c.254
d.226
 
12. What will be the value of x if Logx 6 = 1/3.
a.216
b.369
c.63
d.36
 
13. What will be the value of x if Logx 2 = 1/6.
a.25
b.86
c.64
d.56
 
14. What will be the value of x if Logx 4 = 1/5.
a.698
b.457
c.5689
d.1024
 
15. What will be the value of x if Log256 x = 0.5.
a.13
b.16
c.35
d.20
 
16. What will be the value of x if Log32 x = 0.6.
a.8
b.6
c.5
d.10
 
17. What will be the value of x if Log121 x = 0.5.
a.95
b.88
c.11
d.36
 
18. What will be the value of x if Log81 x = 0.25.
a.3
b.9
c.4
d.1
 
19. What will be the value of x if Log256 x = 0.125.
a.9
b.4
c.7
d.2
 
20. What will be the value of x if Log32768 x = 0.2.
a.6
b.20
c.8
d.15
 
21. What will be the value of x if Logx (2/5) = -1/4.
a.64/25
b.625/256
c.1205/698
d.568/469
 
22. What will be the value of x if Logx (3/8) = -1/5.
a.32768/243
b.1686/3568
c.26468/16869
d.146868/34687
 
23. What will be the value of x if Logx (12/15) = -1/2.
a.356/165
b.225/144
c.1205/698
d.568/469
 
24. What will be the value of x if Logx (5/7) = -1/3.
a.26/556
b.56/88
c.343/125
d.467/368
 
25. Evaluate the value of: log 450.
a.log 5 + 9 log 3 + log 2
b.2 log 5 + 2 log 3 + log 2
c.2 log 9 + 2 log 6 + log 2
d.4 log 5 + 3 log 3 + log 2
 
26. Evaluate the value of: log 1080.
a.log 5 + log 4 + log 3
b.2 log 2 + log 3 + log 2
c.log 2 + 3 log 5 + log 9
d.3 log 2 + 3 log 3 + log 5
 
27. Evaluate the value of: log 240.
a.log 8 + log 6 + log 5
b.log 5 + log 3 + log 2
c.2 log 4 + 2 log 8 + log 3
d.3 log 5 + 2 log 3 + log 2
 
28. Find out the value of log10 (0.01).
a.-2
b.-4
c.-3
d.2
 
29. Find out the value of log10 (0.00001).
a.  5
b.-4
c.-5
d.  4
 
30. Find out the value of log10 (0.001).
a.-5
b.-3
c.-2
d.-6
 
31. Evaluate the value of 2 log10 5 + 1/2 log10 4 + log10 4 - log10 2.
a.5
b.40
c.10
d.2
 
32. Evaluate the value of 3 log10 2 + 1/2 log10 625 + log10 5.
Evaluate the value of 4 log10 5 - 3 log10 5 + log10 2.
a.9
6
b.3
22
c.5
11
d.2
ans: b

1
 
33. Evaluate the value of 2 log50 10 + log50 5.
a.2
b.6
c.7
d.3
 
34. Evaluate the value of log30 5 + log30 3 + log30 2.
a.9
b.3
c.1
d.5
 
35. Evaluate the value of log2 3 log3 4 log4 8.
a.7
b.3
c.8
d.2
 
36. Evaluate the value of log3 5 log5 7 log7 9.
a.2
b.1
c.4
d.9
 
37. Evaluate the value of log2 3 log3 6 log6 64.
a.3
b.5
c.6
d.9
 
38. Evaluate the value of log3 7 log4 625 log5 4 log7 3.
a.4
b.2
c.8
d.6
 
39. Evaluate the value of log 16, if log 64=1.8065.
a.  1.7984
b.1.5368
c.1.4056
d.1.2043
 
40. Evaluate the value of log 4, if log 8=0.9030.
a.  0.6864
b.0.6020
c.8.4686
d.1.788
 
41. Evaluate the value of log 25, if log 125=2.0969.
a.  1.3979
b.1.4721
c.  2.876
d.  9.768
 
42. Evaluate the value of log 27, if log 81=1.9084.
a.  6.819
b.1.4311
c.1.6588
d.5.4688
 
43. Evaluate the value of log10 2500, if log10 2 =0.3010.
a.0.476
b.0.684
c.3.0414
d.2.398
 
44. Evaluate the value of log10 20, if log10 5=0.6989.
a.5.169
b.1.3011
c.1.5454
d.2.138
 
45. Evaluate the value of log10 500, if log10 2=0.3010.
a.3.467
b.9.44
c.1.787
d.2.699
 
46. Evaluate the value of log10 1.25, if log10 4=0.6020 and log10 5=0.6989.
a.0.0512
b.0.7748
c.0.5169
d.0.8767
 
Think you know more about this quiz!

 
Please enter your Name and what you would like to tell everyone about GRE Practice Test - Math - Logarithm
 Name:
Think you know more about GRE Practice Test - Math - Logarithm and would like others to know too? Whether its a great fact, a joke, a personal experience or an interesting anecdote, please share it with all the human beings on planet earth. Your contribution will help keep QuizMoz a free site for all.
   (Optional)
 (average submission size - 5 to 10 lines)



What others think about GRE Practice Test - Math - Logarithm
By: vaibhav on Nov 8, 2008
  very interesting test and a good collection of questions. please check out ques.nos.21,32,33 and 46 as there seems a mistake in it.
  


 





 
Home     About Us      Advertise     Terms of Service     Privacy Policy     Contact QuizMoz    FAQ     SiteMap
Copyright © 2007.www.quizmoz.com. All rights are reserved.