Discrete Mathematics Modular Exponentiation Online Exam Quiz
Discrete Mathematics Modular Exponentiation GK Quiz. Question and Answers related to Discrete Mathematics Modular Exponentiation. MCQ (Multiple Choice Questions with answers about Discrete Mathematics Modular Exponentiation
According to congruence relation, find the remainder of 56 mod 24.
Options
A : 10
B : 12
C : 6
D : 4
In cryptography system, the value of z in x ? ze (mod m) should be at least ______
Options
A : 1024 bits
B : 1GB
C : 596 bits
D : 54 Bytes
Evaluate the expression 6359 mod 320.
Options
A : 681
B : 811
C : 3781
D : 279
Determine the value of x, where y = 7, e = 12 and n = 566 using modular exponentiation method (x ? ye (mod n)).
Options
A : 735
B : 321
C : 872
D : 487
Which of the following methods uses the concept that exponentiation is computationally inexpensive in the finite field?
Options
A : Diffie-HEllman key exchange
B : RSA key exchange
C : Arithmetic key exchange
D : FSM method
If the multiplicative inverse of “53 modulo 21” exists, then which of the following is true?
Options
A : GCD(53,21) = 1
B : GCD(53,21) = 29
C : GCD(53,21) = 53
D : GCD(53,21) = 12
A multiplicative monoid defines the property of exponentiation with ________
Options
A : integer exponents
B : fractional exponents
C : rational exponents
D : negative integer exponents
Which of the following algorithms has better computational complexity than standard division algorithms?
Options
A : Montgomery algorithm
B : Classical modular exponentiation algorithm
C : ASM algorithm
D : FSM algorithm
The time complexity to perform the modular exponentiation of a ? cg (mod m).
Options
A : O(m+a)
B : O(a*g)
C : O(gm)
D : O(g)
If there is a unique prime number p1 then a finite field F has the property of ______________
Options
A : p1x = 0 for all x in F
B : f(x) = f(xp1) for all x in F
C : p1 = y for all y in F
D : xy + p1 for all x, y in F
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