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Computers and TechnologyComputers and Technology
Seth Francis
The Appliance Warehouse case study is designed to practice systems analysis and design skills using a life-like scenario. Appliance Warehouse is facing a big business change: create a Service Department as one of their product offerings.
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Computers and TechnologyComputers and Technology
Leland
Computer is created by aliens?!
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Computers and TechnologyComputers and Technology
Breanna Reed
Suppose that the variables grade1, grade2, and grade3 are declared as follows:

int grade1 = 88;

int grade2 = 92;

int grade3 = 83;

Which of these expressions correctly calculates the average of grade1, grade2, and grade3?

A. (grade1 + grade2 + grade3) / 3

B. (grade1 + grade2 + grade3) / 3.0

C. (double) ((grade1 + grade2 + grade3) / 3)

D. (double) grade1 + grade2 + grade3 / 3.0

E. (double) grade1 + (double) grade2 + (double) grade3 / 3.0
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Computers and TechnologyComputers and Technology
Lexie Nelson
Which of the following is not a use of a management function?

A. Ensuring Employee Satisfaction

B. building up employee morale

C. Writing codes and testing them

D. Ensuring efficient use of resources
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Computers and TechnologyComputers and Technology
Shaun Shepard
What can a method do with a checked exception? Check the exception or ignore it. Return the exception to the sender or handle it in a catch block. Throw the exception to the method that called this method, or handle the exception in a catch block. Handle the exception in the try block or handle the exception in the catch block.
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Computers and TechnologyComputers and Technology
Hailey Mccall
For dinner, a restaurant allows you to choose either Menu Option A: five appetizers and three main dishes or Menu Option B: three appetizers and four main dishes. There are six kinds of appetizer on the menu and five kinds of main dish.

How many ways are there to select your menu, if ...

a. You may not select the same kind of appetizer or main dish more than once.

b. You may select the same kind of appetizer and/or main dish more than once.

c. You may select the same kind of appetizer or main dish more than once, but not for all your choices, For example in Menu Option A, it would be OK to select four portions of 'oysters' and one portion of 'pot stickers', but not to select all five portions of 'oysters'.)

In each case show which formula or method you used to derive the result.
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Computers and TechnologyComputers and Technology
Nadia Marsh
There are three steps you should take when planning a database. Drag and drop these steps into the correct order.

Write down the fields you think you need on a piece of paper

Test the fields with some records and actions you will be using in the actual database

Revise the fields as needed
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Computers and TechnologyComputers and Technology
Derek Molina
Which of the following is a potential hazard?

A. A colorful billboard on a building

B. The empty cup of coffee in your cup holder

C. A cardboard box on the edge of your lane

D. The stoplights at the intersection
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Computers and TechnologyComputers and Technology
Kadence Randall
What are the top 10 most popular programs language?
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Computers and TechnologyComputers and Technology
Guest
Blank text has a darker apperance than normal texts
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Computers and TechnologyComputers and Technology
Fatima Sheppard
Each level of a smartphone app adds more gems for you to match. On level one, there were 13 gems. On level twelve, there were 123 gems. When you complete all twelve levels, how many total gems will you have matched? A. 605 B. 660 C. 748 D. 816
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Computers and TechnologyComputers and Technology
Kenyon Oconnell
A network administrator has configured ospfv2 on the two cisco routers as shown. the routers are unable to form a neighbor adjacency. what should be done to fix the problem?
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Computers and TechnologyComputers and Technology
Gianni Morgan
What exactly is 'epsilon' in Python?
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Computers and TechnologyComputers and Technology
Boris
Who should be in charge of designing the database - team members, who understand the application requirements, or a database design expert, who may not understand the problem domain issues but does understand good database design? What would you suggest?
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Computers and TechnologyComputers and Technology
Malcolm Patterson
How does theatre compare with movies or television? What makes it similar to movies and television? What makes it different?
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