What is computer science and how would you apply it to mechanical engineering?

I want to do research under mechanical engineering in my 3rd year, my interested topics are design, mechatronics, thermodynamics, Please help in searching topics or please tell me some latest research topics?

I need help with this ASAP, I have been to busy to do it and its due tonight PLEASE HELP!!

Is data alignment necessary for ColdFire microprocessor? If not, does it influence the performance of the microprocessor? Explain your answer (3 points)

Microprocessor Product Line Research Description: Go to both the Intel and AMD web sites to research and become somewhat familiar with each of their microprocessor product lines. Bothe companies manufacture microprocessors that specially target the following general categories of computers: Desktop PC's Servers and Workstations Notebooks and other portables Each product line from both companies contains MANY different microprocessor models. You are NOT being asked to report on all of the models. Instead, do your best to highlight the general features, provide an overview of, and denote the differences between the product lines. As you format your report, you should consider providing some of the bullet items listed below in your report. Fabrication technology (how many transistors, how many microns or nanometers) Number of "Core" and their interconnection types Memory architecture support (think DDR@, or DDR3, dual- channel, tri-channel) Range of internal of internal cache types and sizes Types of socket or slot, number of pins Operating voltage Range of internal clock speeds Any other details that you find to be of interest.

"How will professional organizations play a role in your professional life? I need you to fill out the attached paper in APA format

This research project will have three major parts, so you can develop them in installments as you work through the course's topics. None of these topics are specifically covered in our course -- the objective is that you research the topics extensively. First part -- History of computers Starting with the first general-purpose computer, Eniac, and ending in the current crop of computers, well over 65 years of continuous developments have been made. Research and identify the major computer types, with particular emphasis in their architecture and operating system design. Second part -- Analysis of multi-core microprocessors Dual-core, quad-core, and even octo-core microprocessors are an interesting development in microprocessors that have allowed markedly expanding the computing capacity of computers at a relatively low cost. Research and identify such multi-core microprocessors used in personal computers, with particular emphasis in architecture and operating system design. Close your analysis with a list of advantages and disadvantages of multi-core microprocessors vs. single-core multiprocessor. Third part -- Analysis of "Cloud Computing" A very current development in the industry is "cloud computing", where computer users will handle applications and data through a small portable device, and all processing and storage will be done "in the cloud", meaning in remote servers accessed through broadband communications. Research and analyze the implications of this development with regards to computer and operating system architecture, both for client-side computers and for server-side computers. Deliverables A single MS Word document, consisting of at least 2400 words (roughly 800 words for each of the three parts), with clearly separated sections, one for each part, as described above

Evaluate monolithic, layered and microkernel architectures according to: a. Efficiency b. Robustness. c. Extensibility. d. Security.

In Unix-like operating systems, there is both a API library function named read(), and asystem call referred to as read in the Unix documentation. However, Unix system calls do notactually have names like a library function does. a. How is the Unix system call read actually invoked? b. Why are Unix system calls invoked this way?

i got 4 question about computer scince . here is it . or if you want the link http://practiceit.cs.washington.edu/problem/view/cs1/labs/lab2/simpleForLoop I also get screen shot. please solve the question as soon as posible

1. Each CD may have many pieces of music recording; list the CDs with more than 7 pieces of music recording. List CDNo, CD Name, and the number of music pieces, and list those with more music pieces first, that is, in descending order. 2. List the Composers born before 1600 who also composed music pieces in the library. List the composers by First name and Last name, but do not show duplicates. List them in alphabetical order by Last name, and for those with same Last name, by First name. 3. List the Composers who have at least 9 music pieces in the library. List the First name and the Last name of the composers, in the descending order of the number of music pieces done. (i.e., list the composer with most pieces first, and in that order). 4. List the Composers who have no music pieces in the library. List the First name and then the Last name of the composers, but in alphabetical order by the last name, and then by the first name, for those with the same last name. 5. List the Composers born in the 17th century (i.e., born between 1600 and 1699) along with the number of music pieces each one composed. List these composers by First name, Last name, and number of pieces of music done. If a composer has no music pieces in the library, the composer should still be listed, but with 0 for the number of pieces. List the composers by descending order of number of music pieces. 6. If there are different music Pieces (with different PNo) done by different Composers (with different CNo), and the music Pieces have the exact same title, list the titles of these music pieces. List just each of these titles once, in alphabetical order, showing no duplicates. 7. If there are different music Pieces (with different PNo) done by different Composers (with different CNo), and the music Pieces have the exact same title, list the titles of these music pieces, by the number of times the title was composed by different composers; list each title along with the composer's first and last names. Therefore, the result should contain no duplicate rows.

Study the code below and indicate which of the following methods CANNOT be used to create the method calc() ? boolean pass; int examMark = 50; int yearMark = 40; fail = calc(examMark,yearMark); (1) private static boolean calc (int examMark, int yearMark) { double finalMark = (examMark + yearMark) / 2; boolean pass=false; if (finalMark <= 49) {pass = false;} else {pass = true;} return pass; } (2) private static boolean calc (int examMark, int yearMark) { double finalMark = (examMark + yearMark) / 2; boolean pass=false; if (finalMark > 49) {pass = true;} return pass; } (3) private static boolean calc (double examMark, double yearMark){ double finalMark = (examMark + yearMark) / 2; boolean pass=false; if (finalMark <= 49) {pass = false;} {pass = true;} return pass; } (4) private static boolean calc (int examMark, int yearMark) { double finalMark = (examMark + yearMark) / 2; boolean pass = (finalMark > 49) ? true : false; return pass; } (5) private static boolean calc (double examMark, double yearMark){ double finalMark = (examMark + yearMark) / 2; boolean pass=true; if (finalMark <= 49) {pass = false;} return pass; }

1. For a 12 bit linear PCM code that has 11 magnitude bits and one sign bit (1 is positive, 0 is negative) and a resolution of .02 volts, determine the voltage range that would be converted to the following PCM codes. a. 100000000001 b. 000000000000 c. 110000000000 d. 010000000000 e. 100100000001 f. 101010101010

Using the Student table in the database provided, perform the following tasks: Write a SQL statement to display First and Last Name. Write a SQL statement to display the Major of the student with no duplications. Write a SQL statement to display the First and Last name of students who live in the Zip code 88888. Write a SQL statement to display the First and Last name of students who live in the Zip code 88888 and have the major of Biology. Write a SQL statement to display the First and Last name of students who live in the Zip code 88888 or 88808. Do not use IN. Write a SQL statement to display the First and Last name of students who have the major of Biology or Math. Use IN. Write a SQL statement to display the First and Last name of students who have the Status greater than 1 and less than 10. Use BETWEEN. Write a SQL statement to display the First and Last name of students who have the Last Name that starts with an S. Write a SQL statement to display the First and Last name of students having an 'a' in the second position in their First Name. Write a SQL expression to display the Status and a sum of SumOfStatus, grouped by Status. Name the count "SumOfStatus" and display the results in descending order of SumOfStatus. Using the Student table in the database provided in the Doc Share (Lab 5 SQL.accdb), perform the following tasks (each query is worth 10 points): Write a SQL statement to display First and Last Name. Write a SQL statement to display the Major of the student with no duplications. Write a SQL statement to display the First and Last name of students who live in the Zip code 88888. Write a SQL statement to display the First and Last name of students who live in the Zip code 88888 and have the major of Biology. Write a SQL statement to display the First and Last name of students who live in the Zip code 88888 or 88808. Do not use IN. Write a SQL statement to display the First and Last name of students who have the major of Biology or Math. Use IN. Write a SQL statement to display the First and Last name of students who have the Status greater than 1 and less than 10. Use BETWEEN. Write a SQL statement to display the First and Last name of students who have the Last Name that starts with an S. Write a SQL statement to display the First and Last name of students having an 'a' in the second position in their First Name. Write a SQL expression to display the Status and a sum of SumOfStatus, grouped by Status. Name the count "SumOfStatus" and display the results in descending order of SumOfStatus.

analyze the given pseudo code function. I have write down the questions and the function, please see at attached file