ThatQuiz Test Library Take this test now
REAL NUMBERS (X MATHS)
Contributed by: Suddala
  • 1. Unique pair of Integers in division algorithm
A) All above
B) b and q
C) a and r
D) a and b
E) q and r
  • 2. To obtain that with the using of Euclids algorithm
A) Unique integers q and r
B) LCM
C) LCF
D) HCF
E) Integers a and b
  • 3. Condition of Euclid algorithm is
A) d<r<0
B) r<0<d
C) 0<r<_d
D) 0<r<d
E) 0 <_ r<d
  • 4. What is the relationship between a, b, q
A) b= aq+r
B) q=ar + q
C) 0=aq +br
D) a=br+q
E) a=bq+r
  • 5. What is the last digit of 6100
A) 6
B) 2
C) 0
D) 9
E) 3
  • 6. Sqaire root of 2 is a
A) Natural number
B) Irrational number
C) All above
D) Whole number
E) Rational number
  • 7. Rational numbers are in the form of
A) P/q
B) P-q
C) P+q
D) None of the above
E) Pxq
  • 8. In irrational numbers, we cannot write the dinominator in tha form of
A) 2n-5m
B) 2n=5m
C) 2n/5m
D) 2n5m
E) 2n+5m
  • 9. Value of Square root of 3 is
A) Approximately 2.236
B) 9
C) Approximately 1.414
D) 3
E) Approximately 1.732
  • 10. Square root of 3 +5
A) Natural number
B) Rational number
C) Non of the above
D) Irrational number
E) Whole number
  • 11. log25=
A) 5
B) log5
C) 2log5
D) log2
E) 2
  • 12. (am) n=
A) a x mn
B) all above
C) am/n
D) am+n
E) amn
  • 13. log15=
A) log3 - log5
B) log5 / log3
C) log3+log5
D) 15
E) log3 x log5
  • 14. 25=
A) 2
B) 10
C) 1
D) 5
E) 32
  • 15. 2-3=
A) -3
B) 1/23
C) -6
D) 1
E) 23
  • 16. a0=1
A) True
B) False
C) Both
  • 17. 41=
A) 1/4
B) 4
C) -4
D) 0
E) 1
  • 18. HCF X LCM =
A) 0
B) a x b
C) a + b
D) 1
E) a - b
  • 19. What is the last digit of 510
A) 6
B) 5
C) 2
D) 0
E) 1
  • 20. 25/2 =
A) 2.5
B) 5.1
C) 10.5
D) 1.5
E) 12.5
Created with That Quiz — where a math practice test is always one click away.