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Computers And Technology Questions
COMPUTERS AND TECHNOLOGY
COLLEGE
Which of the following can be used to record the behavior of classes?A) Javadoc commentsB) Nouns and verbs in the problem descriptionC) PolymorphismD) UML notation
COMPUTERS AND TECHNOLOGY
COLLEGE
Which toplogy is common in these days? and justify atleast fivereason
COMPUTERS AND TECHNOLOGY
COLLEGE
Write a program which promptsuser to enter an integer value. Using while loop print the valuesfromzero up to the number enteredby the user.• Enlist the odd numbers out of them• Enlist the prime numbers out of odd number list and printtheir sum (add all the prime numbers)
COMPUTERS AND TECHNOLOGY
COLLEGE
- If we place records from different tables in adjacent____________, it would increase efficiency of a database.Physical locationTableFormempty location
COMPUTERS AND TECHNOLOGY
COLLEGE
An objective function in linearprogramming is a(n):decisionvariable.environmentvariable.resultvariable.independentvariable.constant.
COMPUTERS AND TECHNOLOGY
COLLEGE
Discuss thefactors that are vital to achieve clarity in themessage?
COMPUTERS AND TECHNOLOGY
COLLEGE
What is the analysis and complexity of a shell sortalgorithms?
COMPUTERS AND TECHNOLOGY
COLLEGE
Which statement must be included in a program in order touse a deque container?a. #include vectorb. #include c. #include containerd. #include deque
COMPUTERS AND TECHNOLOGY
MIDDLE SCHOOL
\Read the sentence.Nikita would like to know which car belongs to Yosef and Taiga.Which sentence revision correctly uses a possessive pronoun? Nikita would like to know which car is theirs.Nikita would like to know which is him or her car.Nikita would like to know which car belongs to them.Nikita would like to know which car belongs to he or she.
COMPUTERS AND TECHNOLOGY
HIGH SCHOOL
Quick SearchLinks to an external site. lets you refine or narrow your search results using links on the right side of the screen. Do a search on graphic design. What are some criteria that can refine your search results in Quick Search?1. by availability2.by number of versions owned3.by popularity4.by author/creator
COMPUTERS AND TECHNOLOGY
HIGH SCHOOL
Terry is having a problem with his computer screen. He said the screen looks distorted. When you go to check his monitor, you notice that the icons on the desktop appear to be tall and skinny. What is the common cause of this problem?1. Font size has been set too high.2. Refresh rate of the video card is out of sync with the monitor’s refresh rate.3. Computer’s resolution has been set too low.4. ClearType setting is enabled.
COMPUTERS AND TECHNOLOGY
HIGH SCHOOL
The four general functions of any application program are: data storage, data access logic, application logic and presentation logic. True False
COMPUTERS AND TECHNOLOGY
HIGH SCHOOL
Worth 3 Points Write the definition of a public class WeatherForecast that provides the following behavior (methods) A method called setSkies that has one parameter, a string o A method called setHigh that has one parameter, an int A method called setLow that has one parameter, an int. o A method called getSkies that has no parameters and that returns the value that was last used as an argument in setSkies that was last used as an argument in setHigh was last used as an argument in setLow o A method called getHigh that has no parameters and that returns the value o A method called getLow that has no parameters and that returns the value that No constructor need be defined. Be sure to define instance variables as needed by your "getter"/"setter" methods-initialize all numeric variables to 0 and any String variables to the empty string 1
COMPUTERS AND TECHNOLOGY
COLLEGE
Write a program that takes user input describing a playing card in the following short-hand notation:А Ace 2... 10 Card valuesJ Jack Q Queen K King D Diamonds H Hearts S Spades C ClubsYour program should print the full description of the card. For example, Enter the card notation: QS Queen of Spades Implement a class Card whose constructor takes the card notation string and whose getDescription method returns a description of the card. If the notation string is not in the correct format, the getDescription method should return the string "Unknown".
COMPUTERS AND TECHNOLOGY
HIGH SCHOOL
Which is an operational process performed by AWS for data security? a.Background virus scans of EBS volumes and EBS snapshots b. Decommissioning of storage devices using industry-standard practices AES-256 c. encryption of data stored on any shared storage deviced. Replication of data across multiple AWS Regions e. Secure wiping of EBS data when an EBS volume is un-mounted
COMPUTERS AND TECHNOLOGY
HIGH SCHOOL
Maria's company recently experienced a major system outage due to the failure of a critical component. During that time period, the company did not register any sales through its online site. Which type of loss did the company experience as a result of lost sales?a. Opportunity cost b. Replacement cost c. Manpower cost d. Cost of good sold
COMPUTERS AND TECHNOLOGY
HIGH SCHOOL
Describe a time when you influenced someone else’s knowledge around technology, whether it be an app, a new gadget, etc. What did you do? What was the outcome?
COMPUTERS AND TECHNOLOGY
HIGH SCHOOL
What is the main feature of Ethernet over Power?Electrical cables carry Ethernet signalsEthernet cables carry electrical signalsPower supplies supply Ethernet signalsSwitches supply electrical signals
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