The next step that the user should take after connecting an external monitor to a laptop VGA port is to take advantage of the FN key by using it, together with the multi-purpose key in which is helpful in sending video for an external display.
The Astroliner, in theory, eliminates the two solid rocket boosters on the side of the shuttle, and replaces them with a ______________________ which will ____________ the Astroliner off the ground and into the air to about 20,000 feet.
The Astroliner, in theory, eliminates the two solid rocket boosters on the side of the shuttle, and replaces them with a 747 aircraft. Which will tow the Astroliner off the ground and into the air to about 20,000 feet. 60 years ago,first demonstration of the basic concept of towing an un-powered aircraft behind a powered aircraft and then releasing it for autonomous flight. It was first accomplished with the German ME321 transport glider.
You are given two int variables j and k, an int array zipcodelist that has been declared and initialized, and an boolean variable duplicates. write some code that assigns true to duplicates if any two elements in the array have the same value, and that assigns false to duplicates otherwise. use only j, k, zipcodelist, and duplicates.
Final answer:
The code uses nested loops to check for duplicates in the integer array, setting the boolean variable 'duplicates' to true if any are found.
Explanation:
To determine if there are duplicates in an integer array, you can use a nested loop structure, iterating through the array with two different variables. Here's a piece of code that does this, using the variables j, k, zipcodelist, and duplicates:
duplicates = false;
for (j = 0; j < zipcodelist.length; j++) {
for (k = j + 1; k < zipcodelist.length; k++) {
if (zipcodelist[j] == zipcodelist[k]) {
duplicates = true;
break;
}
}
if (duplicates) {
break;
}
}
This code initializes duplicates to false. It then uses a nested loop where the variable j is the index for the current element, and the variable k is the index for the following elements to check. If a duplicate is found (when two elements have the same value), duplicates is set to true and the loops are exited using break statements.
Final answer:
To check for duplicates in an array, use nested loops to compare each element with every other element.
Explanation:
One way to check if there are any duplicates in the zipcodelist array is by using nested loops. First, you set the initial value of duplicates to false. Then, iterate over each element in the array using the outer loop with the variable j. Within this loop, use another loop with the variable k to compare each element with every other element in the array. If you find two elements that have the same value, set duplicates to true and break out of the loops.
Here is the code:
boolean duplicates = false;This code checks every pair of elements in the array for duplicates, and if it finds any, it sets the duplicates variable to true. If no duplicates are found, the duplicates variable remains false.
Two students are discussing how programmable thermostats work. Student A says that a piece of material within the thermostat changes length depending on moisture content of the air and that temperature is related to this change in moisture. Student B says that there's a material within the thermostat that changes its length based on temperature and that the measured temperature is related to the change in length. Which of the following statements is correct?
Which commas is used to combine two or more cells together into one cell
The java compiler requires that a source file use the ________ filename extension question 3 options: 1) .class 2) .h 3) .java
A kind of software that translates a programming language into machine instructions is a(n):
In your presentation you added a text box to?
To change a chart's data series, make the chart active, then in the data group on the chart tools design tab, click the _____ button.
Answer:
To change the chart type of the whole chart, click the chart area or plot area of the chart to display the chart tools.
Explanation:
Tip: You can also right-click the chart area or plot area
Which type of network topology connects a peripheral device to a host device??
What is the difference between the RAM and ROM
ROM is data that is written to the hard drive and is not erased when the comupter is shut off
RAM is temporary data that is erased when the the computer is shut off
Alex is setting up a network for his company's computers. He installs a circuit board into each computer, enabling it to be connected to the network. This circuit board is the _____.
fiber optic
network interface card
network operating system
peripheral
Because of the limited storage capacity of __________, it is unsafe to talk on a cell phone while driving on a freeway during rush hour.
a. sensory memory
b. short term memory
c. long term memory
d. procedural memory
e. episodic next
Which option helps you choose the design of a slide in a presentation?
A.Slide Layout
B.Shapes
C.Animation
D.Slide Transition
Not providing guarding or fall protection for workers on a 25-foot scaffold. The resulting fall would most likely end in death, broken bones, and/or other serious injuries. What violation type does this describe?
List the descriptors used to interpret a scatter plot and provide a brief explanation for each
When operating a computer, a user interacts with
the operating system.
a software license.
the BIOS.
application software
When operating a computer, a user interacts with application software. Thus, option D is correct.
What is the application software?An application is a computer software package that performs a specified job directly for an end user or, in certain situations, for another application. It is also known as an application program or application software.
An application can be a single program or a collection of applications. A computer programme that responds to user input and assists users in performing personal, professional, and educational tasks is known as application software.
This programme is frequently useful since it enables you to undertake tasks that express creativity, increase productivity, and improve communication. Application software's main function is to assist the user in doing certain activities.
Therefore, option D is correct.
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The java compiler is able to find all programmer errors.
What does ANSI stand for
Which of these can be considered data?
A.facts
B.information
C.belief
D.all of these
Answer:
B) Information
Explanation:
Information is data
HELP QUICK!!!
When cleaning a computer, you need only worry about what you can see.
A. True
B. False
You can use ____ arguments to initialize field values, but you can also use arguments for any other purpose.
With network management software, a network manager can ____.
A computer connected to the internet that asks for data is a ________. aggregator surrogate server client
What is the chief ethical concern concerning all the new sources of data available through new technological means like internet research?
A money ____ refers to moving a cash amount from one account to another.
An array of strings , names , has been declared and initialized . write the statements needed to determine whether any of the the array elements are null or refer to the empty string . set the variable hasempty to true if any elements are null or empty-- otherwise set it to false .
Which of the following is not an operating system?
A.Linux
B.Leopard
C.Microsoft Windows
D.Internet Explorer
You walk by the server room and notice a fire has started. what should you do first?
I would pull the fire alarm and make sure to evacuate everyone from the server room, look for fire extinguisher.
what is server ?A server can be defined as a computer device or program which provides service to client as per the need and type of service, it is a physical computer runs a server program in a center called data center.
That machine can be a dedicated server, a model where the client service through server is operated called as client/server programming model, these program awaits and fulfils requests from client programs that may be running on the same or different computers.
A computer application can be operated as per the request for the service from other programmer, it can also keep the feature or component folders from a website, this can be hooked up into the web and facilitates the sharing of stored information with certain network linked computers.
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Is a list of variable information such as a name and address that is included in a document?
The computer system unit (the box enclosing the equipment) includes the ____, which is the electronic circuit board that connects the systemâs main components.