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Free download in PDF General Mathematics Short Questions and Answers for competitive exams. These short objective type questions with answers are very important for Board exams as well as competitive exams. These short solved questions or quizzes are provided by Gkseries.
41
A system of notation that uses the base 2 instead of base 10 is called:
[A]
Binary system
[B]
Ternary system
[C]
Hex system
[D]
Hexagonal system
42
A system of notation that uses the base 3 instead of base 10 is called:
[A]
Binary system
[B]
Ternery system
[C]
Hex system
[D]
Octagonal system
43
Which numbers appear in Don Brown’s best selling novel ‘The Da Vinci Code’?
[A]
Fermat number
[B]
Fibonacci number
[C]
Lucas number
[D]
Golden number
44
Palindromic numbers are numbers that read the same backwards as forwards. The world Palindrome comes from the Greek word Palindromes. What is its meaning?
[A]
Moving
[B]
Kicking
[C]
Running back again
[D]
Laughing
Answer: Running back again
45
What is the value of Golden ratio which is made popular recently by the book the Da Vinci Code?
[A]
1.414
[B]
1.618
[C]
1.723
[D]
3.142
46
The famous Bakhshali manuscript was written in ________ script.
[A]
Devnagri
[B]
Sanskrit
[C]
Sarada
[D]
Brabmi
47
Which of the following is transcendental number?
[A]
e and π
[B]
i and e
[C]
Φ and Ψ
[D]
α and β
48
Besides 1, which of the following number is both squares and triangular number?
[A]
25
[B]
80
[C]
36
[D]
5
49
Numbers having positive or negative sign is called __________.
[A]
Positive numberRegular
[B]
Directed number
[C]
Scalar
[D]
Prime
50
Any two consecutive primes which differ by 2 are known as
[A]
Twin Primes
[B]
Mersenne Prime
[C]
Goldbach Cayocture
[D]
Co-prime
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