How many strings of length 3 we can generate by using a sequences of two uppercase English letter followed by one digit. 26x26x10 26x26x1 10x10x26 26x10x10

Expand the decimal number 939 into sum of values. Decimal number 21 to binary. Until what decimal number can you count if we are going to use 8 bits? Convert the binary number 10010001 to decimal number. Convert the binary number 10.111 to decimal number. Convert decimal number 39 to binary using repeated division-by-2 method. Add the binary numbers 1111 and 1100. Subtract the binary numbers 100 from 111. Multiply the binary numbers 1101 by 1010. Divide the binary number 1100 by 100. Determine the 2’s complement of 11001011. Find the 2’s complement of 11000000.

Produce a sequence of random numbers based on Blum Blum shub x i square mod m with p equal to 7 q equal to 11 is equal to 2 where p and q are two primes making up the modulus and s is the seed right in the format #you stop when you complete one period

True or false: A dataword (k) and a codeword (n) vary in that the k=n+FCS (Frame Check Sequence).