Surds and Indices - Aptitude Questions and Answers | Online Surds and Indices MCQ Aptitude Test



Surds and Indices - Aptitude Questions and Answers | Online Surds and Indices MCQ Aptitude Test

Quiz NameSurds and Indices
CategoryReasoning
Number of Questions15
Time30 Minutes
Exam TypeMCQ (Multiple Choice Questions)

1. (17.5) x (17.5) = 178
a. 2.29
b. 2.75
c. 4.25
d. 4.5


2. If an x - 1 Equals b x - 3, then the value of x is: b a.
a. 1/2
b. 1
c. 2
d. 7/2


3. If 100.48 = x, 100.70 = y, and xz = y2, the value of z is approximately:
a. 1.45
b. 1.88
c. 2.9
d. 3.7


4. If 5a = 3125, the value of 5(a - 3) is as follows:
a. 25
b. 125
c. 625
d. 1625


5. If 3(x - y) = 27 and 3(x + y) = 243, then the value of x is:
a. 0
b. 2
c. 4
d. 6


6. What is the product of (256)0.16 and (256)0.09?
a. 4
b. 16
c. 64
d. 256.5


7. [(10)150 (10)146] is the value.
a. 1000
b. 10000
c. 100000
d. 10 to the power 6


8. What is the sum of 1 + 1 + 1? 1 + x(b - a) + x(b - a) + x(b - a) + x( (c - a) 1 + x(a - b) + x(a - b) + x(a - b) + x( (c - b) 1 + x(b - c) + x(a - b) + x(a - b) + x( (a - c)
a. 0
b. 1
c. xa - b - c
d. None of these


9. (125)1.5 x (25)7.5 = 5?
a. 8.5
b. 13
c. 16
d. 17.5


10. (0.04) + 1.5 =?
a. 25
b. 125
c. 620
d. 625


11. 9n x 3n - 1 = 11. (243)n/5 x 32n + 1 =?
a. 1
b. 2
c. 9
d. 3n


12. 1 + a =? 12. 1 + 1 =? (n - m) 1 plus a (m - n)
a. 0
b. 1/2
c. 1
d. am + n


13. If m and n are both whole numbers, and mn = 121, (m - 1)n + 1 equals:
a. 1
b. 10
c. 121
d. 1000


14. xb/xc(b + c - a) is a 14. (c + a - b) xc/xa xc (a + b - c) = xa/xb(a + b - c) = xa/xb(a + b - c) =?
a. xabc
b. 1
c. xab + bc + ca
d. xa + b + c


15. If x = 3 + 22 and root x -1/x is equal to:
a. 1
b. 2
c. 22
d. 33




Please read it carefully and eligible candidate can apply for this post before this Opening will get closed. Current Government and Private vacancies are updated regularly with details. To get more Latest JobUpdate like our Facebook Fan Page. Hope the information is helpful for all job seekers. Keep visiting Freshers Job for Latest Freshers Jobs, off campus drives,walk-in interviews in India.