Master Computers and Technology with Fun Quizzes & Brain Teasers!

7. (a) An algorithm has been written in pseudocode to Input 50 numbers. Positive numbers are storedin the array PosNum[ ]. Negative numbers are stored in the array NegNum ).Zeros are not included in the positive and negative counts.Count 0PosCount CountNegCount + CountREPEATINPUT NumberIF Number > 0THENPosCount PosCount + 1PosNum[PosCount] = NumberELSENegCount = NegCountNegNum[NegCount] = NumberENDIFCount Count + 1UNTIL Count >= 50OUTPUT "There are ", PosCount," positive numbers"OUTPUT "There are ", NegCount," negative numbers"(b) The algorithm needs to be changed so there is no limit to how many numbers can be input.When the number 9999 is input, the algorithm stops more numbers being input and outputsthe results. The number 9999 is not to be stored nor counted as a positive number.Explain how you would change the algorithm.
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the documents created in ms-excel is call what?
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Discussion Question 10: A bank in California has 13 branches spread throughout northern California , each with its own minicomputer where its data are stored. Another bank has ten branches spread throughout California , with the data being stored on a mainframe in San Francisco . Which system do you think is more vulnerable to unauthorized access
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Write a program that calculates and prints the average of several integers. Assume the last value read with scanf is the sentinel 9999. A typical input sequence might be 10 8 11 7 9 9999
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A developer is creating an application to track engines and their parts an individual part can be used in different types of engines. What data model should be used to track the data and to prevent orphan records?
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Oxnard Casualty wants to ensure that their e-mail server has 99.98 percent reliability. They will use several independent servers in parallel, each of which is 95 percent reliable. What is the smallest number of independent file servers that will accomplish the goal?
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Students working at individual PCs in a computer laboratory send their files to be printed by a server that spools the files on its hard disk. Under what conditions may a deadlock occur if the disk space for the print spool is limited
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How do you add a new comment to a document?A. Choose the References tab, then New Comment.B. Choose the Layout tab, then Insert Comment.C. Choose the File tab, then New Comment.D. Choose the Review tab, then New Comment.
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e) Created in the system walkthough a) Models that describe processes without suggesting how they are conducted b) Coded logic models c) Models based upon implementing the if-then-else programming structure d) Developed by the infrastructure analyst
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Martha is developing a software program in C++ and has a question about how to implement a particular feature. She performs an online search and finds a link to a site written by a programmer with posts about tips and tricks in using the C++ language. What kind of resource did she find? a forum a blog a tutorial an online help site
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How would you define the rule of thirds? The rule of thirds is an important feature of -------. This rule suggests that you must ---------. This is where you should place the ---------portion of text or an image. Can someone help me answer this.
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Which team member on a project typically understands color theory and graphic art? A Art director B Editor CProgrammer D Software engineer
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You are working for a small company that has developed an operating system for PCs that is faster and more stable than Microsofts Windows operating system. What strategies might your company pursue to unseat Windows and establish its own operating system as the dominant technical standard in the industry?
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What is the name of the "local user" account involved in the alleged actions (Hint: where in the file structure did you find the suspect files)? What was the IP address of the alleged offender workstation?
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You are transferring data when something disrupts the transmission. Write a scientific explanation about which type of signal would be easier to start up again (analog or digital).
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You are sending a very small amount of information that you need the listening program to respond to immediately. Which Transmission Control Protocol (TCP) flag will be used?
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Eddie creates one-of-a-kind brochures for his customers, and he wants to be able to customize the look of some of the headings in a given brochure. This special type of heading will be used throughout a given document, but it won't be reused in other documents. What type of construct should he create
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Hit and Slopes Program: A Write a program that can be used by a ski resort to keep track if local snow conditions for one week. It should have two seven-element arrays to store the date and number of inches of snow (consider the parallel array concept discussed in the class). First, the program should ask the user to enter the name of the month. Then, it should have the user enter dates and corresponding snow fall. Once data is entered, store them in two arrays mentioned above. Then, the program should produce a report for the week with following information. a) Highest snow fall. b) Average snow fall.
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Use an Excel function to find: Note: No need to use Excel TABLES to answer these questions! 6. The average viewer rating of all shows watched. 7. Out of all of the shows watched, what is the earliest airing year
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What is the maximum number of worksheets that can be undeleted using the Undo command?
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Which term below refers to the overall design intended to convey an idea or feeling that is appealing to the site's targetaudience?thememessagepurposetemplate
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B) Use an Excel function to find: Note: No need to use Excel TABLES to answer these questions! 6. The average viewer rating of all shows watched. 7. Out of all of the shows watched, what is the earliest airing year
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Youve been stuck in bumper-to-bumper traffic for nearly an hour on a hot summer day. The temperature warning light has just come on. How will you handle this situation? What safety precautions will you take?
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What is the best list to use to speed up a research plan
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