You are making my life so much easier! I am a single mom that works and goes to school. You guys are helping me with my projects so I can have more free time with my son.
Assessment item 2 Assignment 1 Value: 15% Due date: 01-Apr-2014 Return date: 25-Apr-2014 Submission method options Alternative submission method Task Total marks: 30 Answer the following questions: 1. Under the von Neumann architecture, a program and its data are both stored in memory. It is therefore possible for a program, thinking a memory location holds a piece of data when it actually holds a program instruction, to accidentally (or on purpose) modify itself. What implications does this present to you as a programmer? [5 marks] 2. What are the limitations of Moore’s Law? Why can’t this law hold forever? Explain [4 marks] 3. Given a (very) tiny computer that has a word size of 6 bits, what are the smallest negative numbers and the largest positive numbers that this computer can represent in each of the following representations? [3 marks] a. Signed magnitude b. One’s complement c. Two’s complement 4. Convert the followings: [a, b, c: 1 mark each; d, e: 2 marks each. Total 7 marks] a. AC1216 to binary b. -10710 to 8-bit 2’s Complement c. 11001101012 to Hexadecimal d. 100111102 (8-bit 2’s complement representation) to decimal e. -1.510 to IEEE-754 single precision 5. Construct the XOR operator using only AND, OR and NOT gates. [5 marks] 6. Tyrone Shoelaces has invested a huge amount of money into the stock market and doesn’t trust just anyone to give him buying and selling information. Before he will buy a certain stock, he must get input from three sources. His first source is Pain Webster, a famous stock broker. His second source is Meg A. Tyrone’s third source is Madame LaZora, world famous psychic. After several months of receiving advice from all three, he has come to the following conclusions: a. Buy if Pain and Meg both say yes and the psychic says no. b. Buy if the psychic says yes. c. Don’t buy otherwise. Construct a truth table and find the minimized Boolean function to implement the logic telling Tyrone…
Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.
You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.Read more
Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.Read more
Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.Read more
Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.Read more
By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.Read more