Surds and Indices - Quantitative Aptitude (MCQ) questions

Dear Readers, Welcome to Quantitative Aptitude Surds and Indices questions and answers with explanation. These Surds and Indices solved examples with shortcuts and tricks will help you learn and practice for your Placement Test and competitive exams like Bank PO, IBPS PO, SBI PO, RRB PO, RBI Assistant, LIC,SSC, MBA - MAT, XAT, CAT, NMAT, UPSC, NET etc.

After practicing these tricky Surds and Indices multiple choice questions, you will be exam ready to deal with any objective type questions.

1)   indices and surds
- Published on 03 May 17

a. 12
b. 6
c. 16
d. 8
Answer  Explanation 

ANSWER: 12

Explanation:
indices and surds


2)   What is value of (0.000001) ?
- Published on 03 May 17

a. 0.000001
b. 0.001
c. 1/100
d. 0.1
Answer  Explanation 

ANSWER: 1/100

Explanation:
indices and surds


3)   What will be value of 46.7856 if, (684)2= 467856?
- Published on 03 May 17

a. 6.84
b. 0.0684
c. 0.684
d. 0.000684
Answer  Explanation 

ANSWER: 6.84

Explanation:
indices and surds


4)   If value of 28 is approximately 5.2915, then value of 7/4 is approximately
- Published on 03 May 17

a. 1.2000
b. 0.5687
c. 1.3228
d. 1.4652
Answer  Explanation 

ANSWER: 1.3228

Explanation:
indices and surds


5)   How many zeroes are there in 200010?
- Published on 03 May 17

a. 10
b. 30
c. 20
d. 15
Answer  Explanation 

ANSWER: 30

Explanation:
indices and surds


6)   What is value of (36)?
- Published on 03 May 17

a. 2
b. 36
c. 1
d. 36
Answer  Explanation 

ANSWER: 36

Explanation:
indices and surds


7)   What is value of M in (p/q)2M+2 = (q/p)9-M
- Published on 13 Apr 17

a. 6
b. 5
c. -7/2
d. -11
Answer  Explanation 

ANSWER: -11

Explanation:
indices and surds


8)   What is value of 22(-2)
- Published on 12 Apr 17

a. -16
b. -42
c. 42
d. 1/16
Answer  Explanation 

ANSWER: 42

Explanation:
indices and surds


9)   What is value of 2(-2)2
- Published on 12 Apr 17

a. 1/16
b. 1/8
c. 32
d. 16
Answer  Explanation 

ANSWER: 16

Explanation:
indices and surds


10)   There are four expressions given below separated by ‘=’ sign. Which one of the 4 expressions is not the same as the other three?
62 x 6 = (61)3 = 23+33 = 83 - 142 - 102

- Published on 11 Apr 17

a. (61)3
b. 83 - 142 - 102
c. 23+33
d. All are same
Answer  Explanation 

ANSWER: 23+33

Explanation:
indices and surds


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