Is the following UPC code valid or invalid?  Explain. Which credit card is invalid?     4682 7122 5002 6124     4266 9713 8660 4725     4071 2268 1437 0902     4271 8643 7155 6286

Q: add the following binary numbers: 1.) 1010110110111 2.) 11010011 +11001000 3.) 10101011 +10011010…

A: 1.) 0101101011 2.) 0110011011 3.) 0101000101 4.) 0101011101 5.) 0110011011

Q: Using 2-complement arithmetic, what 32-bit number can be added to this floating point number to…

A: According to IEEE 754 First bit is the sign bit as the sign bit is 0 (leftmost bit) thus the…

Q: 123456789UFN 10 11 A 100 200 300 400 500 600 700 800 900 1000 B 226 452 678 904 1130 1356 1582 1808…

A: Given function, index($A$8:$G$8, 7) Given spread sheet segment,   A B C D E F G H I 1 100 226…

Q: Decode the following ASCII message, assuming 7-bit ASCII characters: 1001010 1101111 1100010 1100101…

A: Answers:- 1001010   is decimal =  74       is  ASCII characters = J 1101111   is decimal =  111…

Q: Bonus.txt 200 998 744 735 402 22 387 547 944 76 50 85 395 603 121 453 552 27 658 576 961 975 436…

A: Please respond with what needs to be done with this text file.

Q: Find the addition of the binary numbers. (a) 000101+001110 (b) 010101+010010

A: Here is your solution -

Q: 123456789 A 100 200 300 400 500 600 700 800 900 10 1000 11 12 B 226 452 678 904 1130 1356 1582 1808…

A: Below is the complete solution with explanation in detail for the given question regarding the…

Q: Given the two binary numbers 11111100 and 01110000, which of these two numbers is the larger…

A: Answer:  11111100 is larger Explanation: 11111100 We convert the binary to decimal. (20×0=0)+(…

Q: Write the following decimal numbers as 8-bit signed binary numbers, using 2's complement form -127…

A: The complete answer is below:

Q: What is the range of this signed binary number? 19 bits and 26 bits

A: Intro Signed Binary numbers: Binary representation for signed numbers:             It contains…

Q: Is it necessary for an IT professional to have a working knowledge of binary numbering? In addition…

A: INTRODUCTION: Here we need to tell that is it necessary for an IT professional to have a working…