Answer:
1. No 'Then' in the if statement
2. No syntax error.
3. No closing if statement that is no "END IF"
4. No syntax error
5. No syntax error
Explanation:
1. The syntax for writing if statement in visual basic is:
If condition Then
'Stament block'
End If
From the above syntax, we see that the "Then" keyword is missing in the snippet.
2. This is okay as there is no syntax error.
str was declared as a string and a variable was assigned to it. Then, intLength was also declared as integer and the length of str is assigned to it.
3. The syntax for writing if statement in visual basic is:
If condition Then
'Stament block'
End If
From the above we can see that "End If" is missing in the given snippet.
4. There is no syntax error. The opening if and ending if are present.
5. There is no syntax error. The general form of writing a select case statement in Visual basic is:
Select Case VariableName
Case 1
"Statement to execute"
Case 2
"Statement to execute"
Case Else
"Default Statement to execute if other case fail"
End Select
Your team has already created a WBS for the ABC product launch project. You are kicking off phase 2 of this project, which is the product development phase. Which of the following is an example of what might appear in the second level of your project’s WBS?
A. ABC product launch project.
B. Work package.
C. Project phases.
D. Activities.
Answer:
C. Project phases.
Explanation:
Work Breakdown Structure (WBS) in project management is the laser-focused breakdown of a project into smaller components in order to make the project successful.
Project phases is an example of what might appear in the second level of your project’s Work Breakdown Structure (WBS).
In a typical system design specification, the _____ section describes the constraints, or conditions, affecting a system, including any requirements that involve operations, hardware, systems software, or security.A. time and cost estimatesB. system environmentC. executive summaryD. implementation requirements
Answer:
Option B is the correct answer for the above question.
Explanation:
The system design specification is used to tell the quality and nature of any software or system. So there are needs of one section which tells about the necessary hardware and the software which are used to operate the software or system. This section is known as the "System environment".
The above question also asked the same, hence option B is the correct answer while the other is not because:-
Option A states about time and cost which is not a section of a System design specification.Option C states about executive summary which is not a section of a System design specification.Option D states about implementation requirements which is not a section of a System design specification.
A network technician is attempting to add an older workstation to a Cisco switched LAN. The technician has manually configured the workstation to full-duplex mode in order to enhance the network performance of the workstation. However, when the device is attached to the network, performance degrades and excess collision are detected. What is the cause of this problem?
Answer:
What led to the problem was because there was a duplex mismatch between the workstation and switch port.
Kevin gets a call from a user who is trying to install a new piece of software. The user doesn’t have administrative rights, so she's unable to install the software. What tool can Kevin use to install the software for the user without giving the user the local administrator password?
Answer:
use Remote Desktop
Explanation:
HELP PLZ WILL GIVE BRAINLIEST
What are the benefits of online note-taking tools? Check all that apply.
A. They are easy to use and understand. B. Only one student has access to the notes. C. They let students share information. D. They allow students to take notes quickly. E. Students can store notes in a central location. F. They guarantee students will get good grades.
Answer:
A, B, D, and E
I am not for sure but that makes most sense.
Explanation:
I hope this helps! :)
Answer:
I'm pretty sure it's A, D, and E.
Explanation:
Which of the following is a basic concept associated with Web 2.0? Select one: a. shift in user's role from the passive consumer of content to its creator b. shift in user's interest from sharing information to finding information c. shift in user's preference from online sites to encyclopedias as sources of unbiased information d. shift in user's preference to environment-oriented products e. shift in user's lifestyle due to increased purchasing power
Answer:
A: shift in user's role from the passive consumer of content to its creator
Explanation:
During the phase of Web 2.0, consumers evolved from just been highly informed and socially connected (in other words, they evolved from being just passive consumers) to a more engaged and empowered consumer. This implied that consumers could easily adapt to new technologies to meet individual needs and create an emotional bond with brands. They evolved from passive consumers to being the creators of what they wanted to meet their specific needs.
What relationship pattern is illustrated in the following schema?
VEHICLE (VehicleID, Cost)
CAR (VehicleID, NumberOfSeats)
TRUCK (VehicleID, CargoCapacity)
VehicleID in CAR must exist in
VehicleID in VEHICLE VehicleID in TRUCK must exist in VehicleID in VEHICLE.
A) Association relationship
B) Intersection relationship
C) Recursive relationship
D) Strong entity relationship
E) Supertype/subtype relationship
Answer:
E) Supertype/subtype relationship
Explanation:
The type of relationship pattern illustrated in the schema below is E) Supertype/subtype relationship
Supertype/subtype relationship is the types of relationship that exist in the form of parent - children relationship in an entity. The supertype entity is the parent while the subtype entity is the child. The supertype entity contains one or more attributes that is common to the subtype entity.
The schema first define the Supertype entity:
VEHICLE (VehicleID, Cost)
CAR (VehicleID, NumberOfSeats)
TRUCK (VehicleID, CargoCapacity)
Then, the following (subtype entity) make reference to the Supertype:
VehicleID in CAR must exist in
VehicleID in VEHICLE
VehicleID in TRUCK must exist in
VehicleID in VEHICLE.
Since the subtype is making reference to supertype, we can say the relationship pattern illustrated in the schema is: Supertype/subtype relationship.
A range in which a measuring instrument or controller does not respond is the
Answer:
Dead band
Explanation:
In Instrumentation, dead band is defined as a range in which a measuring instrument or controller does not respond. It is also known as the neutral zone or dead zone and it is usually caused by packing friction or unbalanced forces.
what type of website is most likely to contain credible informtion
Answer:
Wikipedia. I know teachers hate it since it can be edited by anybody but it's got thousands of people checking credibility all the time.
Explanation:
Careers on the largest declining industries list will see an increase in the number of employees in their workforce.
True
False
The answer is False.
The word "declining" means going down. So, in this case, the employees would go down or leave.
Answer:
False
Explanation:
what was the first name given to the internet?
Answer:
ARPANET
Explanation:
ARPANET
describe in detail motion communication
Answer:
Motion communication is also known as Kinesics.
It deals with facial expressions and gestures, nonverbal behavior related to movement of any part of the body or the body as a whole and their various interpretations.It deals mainly with popular culture term called body language.
They are an important part of nonverbal communication and they convey information. Interpretations vary by culture. and could be misinterpreted when carried out at a subconscious or at least a low-awareness level.
How do you rotate the graphic within a graphics frame without rotating the frame? To rotate a frame within a graphic, use the Direct Selection tool to select the frame within the graphics by clicking outside the content grabber. Then click the pointer slightly inside any of the six corner handles.
Answer:
Use the Selection tool to select the graphic within the frame by clicking within the content grabber. Position the pointer slightly outside any of the four corner handles and drag to rotate the graphic
Explanation:
The question already came with an answer; all needed was a little modification/addition to the given answer.
To rotate the graphic within a frame without rotating the frame;
We use the Selection tool to select the graphic within the frame by clicking within the content grabber. Position the pointer slightly outside any of the four corner handles and drag to rotate the graphic.
It is usually four corner handles not six as written in the question.
Final answer:
To rotate a graphic within a frame without affecting the frame, use the Direct Selection tool or Content Grabber to select the graphic, then hover near a corner handle until the rotation icon appears and drag to rotate.
Explanation:
To rotate the graphic within a graphics frame without rotating the frame itself, most graphic design programs like Adobe InDesign or Illustrator allow you to use the Direct Selection tool or the Content Grabber. Here is a step-by-step method to accomplish this:
Select the graphic frame that contains the image you wish to rotate.Switch to the Direct Selection tool, which allows you to select content within a frame separately from the frame itself.Click on the content grabber (a circle that appears in the center of the selected graphic) to select the graphic inside the frame.Once the graphic is selected, hover slightly inside any of the corner handles until the rotation icon appears. It typically looks like a curved arrow.Click and drag to rotate the graphic independent of its frame.Note that the exact method may vary slightly depending on the software you are using, but the tools and the basic principles will be similar.
Bayley wants to connect a new external hard drive to his Windows PC. He wants the fastest connection type available because he plans to edit video directly to and from the external hard drive. Which connection type should Bayley use to get the fastest connection possible?
Answer:
Thunderbolt 3
Explanation:
Based on the scenario being described it can be said that in order to get the fastest connection possible Bayley needs a Thunderbolt 3 connection. This type of connection has become the standard due to it's theoretical maximum throughput of roughly 40 Gbps. This puts it at roughly double the speed of it's competing connection types, making it the fastest and best option.
Answer:
Thunderbolt 3
Explanation:
It is a hardware interface which was designed by Intel. The name actually depicts the pace at which it responds and performs compared to others.
What is the output of the following code? import java.util\.\*; public class Test { public static void main(String[] args) { List list1 = new ArrayList<>(); list1.add("Atlanta"); list1.add("Macon"); list1.add("Savanna"); List list2 = new ArrayList<>(); list2.add("Atlanta"); list2.add("Macon"); list2.add("Savanna"); List list3 = new ArrayList<>(); list3.add("Macon"); list3.add("Savanna"); list3.add("Atlanta"); System.out.println(list1.equals(list2) + " " + list1.equals(list3)); } }
Answer:
true false
Explanation:
list1 is assigned as Atlanta, Macon, Savanna
list2 is assigned as Atlanta, Macon, Savanna
list3 is assigned as Macon, Atlanta, Savanna
After these assignments,
The program checks if lis1 is equal to list2 and prints the result. Since both lists are equal, it will print true
The program checks if lis1 is equal to list3 and prints the result. Even though both lists contain the same elements, the order is different, it will print false.
This question involves the implementation of the PasswordGenerator class, which generates strings containing initial passwords for online accounts. The PasswordGenerator class supports the following functions:
- Creating a password consisting of a specified prefix, a period, and a randomly generated numeric portion of specified length
- Creating a password consisting of the default prefix "A", a period, and a randomly generated numeric portion of specified length
- Reporting how many passwords have been generated
The following table contains a sample code execution sequence and the corresponding results: Statements, Possible Value Returned (blank if no value returned), Comment
PasswordGenerator pw1 = new
PasswordGenerator(4, "chs");
(blank)
Passwords generated by the pw1 object are composed of the prefix "chs", a period, and 4 randomly-generated digits.
pw1.pwCount();
0
No passwords have been generated yet.
pw1.pwGen();
"chs.3900"
A possible password generated by the pw1 object
pw1.pwGen();
"chs.1132"
A possible password generated by the pw2 object
pw1.pwCount();
2
Two passwords have been generated. Both contain the prefix "chs" and 4 digits.
PasswordGenerator pw2 = new
PasswordGenerator(6);
Passwords generated by the pw2 object are composed of the default prefix "A", a period, and 6 randomly generated digits.
pw2.pwCount();
2
Two passwords have been generated. Both contain the prefix "chs" and 4 digits.
pw2.pwGen();
"A.843055"
A possible password generated by the pw2 object
pw2.pwCount();
3
Three passwords have been generated. Two contain the prefix "chs" and 4 digits, and the third contains the default prefix "A" and 6 digits.
pw1.pwCount();
3
Three passwords have been generated. The same value is returned by pwCount for all objects of the PasswordGenerator class.
Write the complete PasswordGenerator class. Your implementation must meet all specifications and conform to the example.
The following code will be used for the PasswordGenerator class.
Explanation:
import java.util.Random;
public class PasswordGenerator {
private static int passwordsGenerated =0;
private static Random random = new Random();
private String prefix;
private int length;
public PasswordGenerator(int length,String prefix) {
this.prefix = prefix;
this.length = length;
}
public PasswordGenerator(int length) {
this.prefix = "A";
this.length = length;
}
public String pwGen(){
String pwd= this.prefix+".";
for(int i=1;i<=this.length;i++){
pwd+=random.nextInt(10);
}
passwordsGenerated+=1;
return pwd;
}
public int pwCount(){
return passwordsGenerated;
}
public static void main(String[] args) {
PasswordGenerator pw1 = new PasswordGenerator(4,"chs");
System.out.println(pw1.pwCount());
System.out.println(pw1.pwGen());
System.out.println(pw1.pwGen());
System.out.println(pw1.pwCount());
PasswordGenerator pw2 = new PasswordGenerator(6);
System.out.println(pw2.pwCount());
System.out.println(pw2.pwGen());
System.out.println(pw2.pwCount());
System.out.println(pw1.pwCount());
}
}
Samira recently opened an online potted plant store and needs to promote it. She chose Google Ads because it offers advertisers different campaign types that determine where ads will appear and the format in which they’ll be displayed when viewed. What Google campaign type will help her reach her most valuable audience?
1. TV campaigns, which promote her products directly to consumers while they’re watching their favorite network and cable TV programs.
2. Shopping campaigns, which promote her products by giving consumers detailed informationabout what she’s selling before they click her ad.
3. Social media campaigns, which showcase her products to users while they browse their favorite social-media platforms.
4. App campaigns, which can increase engagement, app installs, and even in-app actions, such as ordering her products.
Answer:
The answer is "Option 2".
Explanation:
As a retailer, you can boost the consistency about your guides by featured brand specifics into your commercials specifically to support customers to make better purchasing decisions. It promotes the goods while providing users with detailed data about what you are offering before they have even tap the ad, and wrong choices can be described as follows:
In option 1, It is wrong because it targets specific types of people. In option 3, This campaign emphasizes, targeting and measure ability, that vary from regular social media efforts, that's why it is wrong. In option 4, It is a way to market the apps using Google's largest tools, that's why it is wrong.Suppose you have a programmer-defined data type Data and want to overload the << operator
to output your data type to the screen in the form cout << dataToPrint; and allow
cascaded function calls. The first line of the function definition would be
(a) ostream &operator<<(ostream &output, const Data &dataToPrint)
(b) ostream operator<<(ostream &output, const Data &dataToPrint)
(c) ostream &operator<<(const Data &dataToPrint, ostream &output)
(d) ostream operator<<(const Data &dataToPrint, ostream &output)
Answer:
(a) ostream &operator<<(ostream &output, const Data &dataToPrint)
Explanation:
If you have a programmer-defined data type Data and want to overload the << operator to output your data type to the screen in the form cout <<dataToPrint; and allow cascaded function calls.
The first line of the function definition would be;
ostream &operator<<(ostream &output, const Data &dataToPrint)
As more and more computing devices move into the home environment, there's a need for a centralized storage space, called a _____________________. Group of answer choices RAID drive network attached storage device server station gigabit NIC
Answer: Network attached storage device
Explanation:
Network attached storage(NAS) is the data storage server device that is responsible for serving files to configuration and other components.Through this sever device data can be retrieved by various client and user from central disk capacity .It provides good data access to diverse user and client of data.
Other options are incorrect because RAID drive, server station, gigabit NIC are not the devices that centrally store huge amount of data for access.Thus, the correct option is network attached storage(NAS) deviceCisco Next Generation Intrusion Prevention System (NGIPS) devices include global correlation capabilities that utilize real-world data from Cisco Talos. To leverage global correlation in blocking traffic, what should be configured on the NGIPS?
To configure and set up Sourcefire NGIPS–managed devices, you must define blocking rules, set up the IPS to capture traffic, and, if necessary, block untrusted IP addresses. Sourcefire NGIPS is widely deployed in many enterprise environments that help protect the perimeter from intrusions.
Review the Sourcefire Installation Guides to set up a Defense Center and managed devices. The appliance will be configured as a Next Generation firewall.
Log in to the Sourcefire management interface and select the device you have configured.
Sourcefire NGIPS Interfaces Tab
Enter the specific details within the Device section. Click the pencil icon to edit the device-specific details.
Sourcefire Managed Device Setup
We have two separate security zones created on this device: the BIG-IP load balanced security zone, which is the zone for all the IPS-managed device interfaces, and the VLAN-35 security zone, which is the network for all the application server nodes (i.e., FTP, HTTPS, WEB). The Sourcefire NGIPS– managed device will inspect network flows coming from the BIG-IP appliance and then connect to the back-end server pools.
12) Suppose you wanted a subroutine to return to an address that was 3 bytes higher in memory than the return address currently on the stack. Write a sequence of instructions that would be inserted just before the subroutine’s RET instruction that accomplish this task.
Answer:
.code
main proc
mov ecx,ebp
mov ecx, 787878
push ecx
call MySe7en
invoke ExitProcess,0
main endp
MySe7en PROC
pop ecx
sub ecx, 3
mov
push ecx
ret
end main
Given the class 'ReadOnly' with the following behavior: A (protected) integer instance variable named 'val'. A constructor that accepts an integer and assigns the value of the parameter to the instance variable 'val'. A method name 'getVal' that returns the value of 'val'. Write a subclass named 'ReadWrite' with the following additional behavior: Any necessary constructors. a method named 'setVal' that accepts an integer parameter and assigns it the the 'val' instance variable. a method 'isDirty' that returns true if the setVal method was used to override the value of the 'val' variable.
Answer:
I believe you want a subclass so here it is!
public class ReadWrite extends ReadOnly {
public ReadWrite(int initialValue){
super(initialValue);
}
private boolean modified = false;
public void setVal(int x) {
val = x;
modified = true;
}
public boolean isDirty() {
return modified;
}
}
Explanation:
I might be wrong, just check through it in case
Hope this helped
:)
Online search engines like Google, Bing, and DuckDuckGo help to make information readily available to us when we need it. However, what do Wikis do that these search engines do not that also makes them useful in their own sense?
Answer:
for example, wikipedia is a very non-trustworthy website that can be edited by anyone which isn't reliable for a source while Google and DuckDuckGo have many different resources because its a search engine also the wiki is a website while technically google and duckduckgo are not
Explanation:
If r is an instance of the above Person class and oddNum has been declared as a variable of type boolean, which of the following correctly sets oddNum to true if Person object r has an odd number of children and to false otherwise?
oddNum = ( ( r.numChildren() % 2 ) != 0 );
if ( ( r.numChildren() % 2 ) == 0 )
oddNum = false;
else
oddNum = true;
oddNum = false;
for ( int k = 0 ; k < r.numChildren() ; k++ )
oddNum = !oddNum;
I only
II only
III only
I and II only
I, II, and III
Answer:
I, II, and III
Explanation:
The three are almost saying the same thing. the loop is one am a bit concerned about. but since the oddnum is set to false, the loop will work.
The one and two are pretty clear. to test for odd number, the easiest is to divide by two to see if there will be a remainder. That is what both first and second statement is trying to do.
If $hourlyWage contains the value 10.00 and $hoursWorked contains the value 20, what value will $bonus contain after the following code is executed?
if ($hourlyWage >= 10 and $hoursWorked <= 20)
$bonus = $25.00;
else
$bonus = $50.00;
Answer:
$25.00
Explanation:
The variable $bonus will contain $25.00 because the if statement has the condition greater than or equals to for hourlyWage and less than or equals to for hoursWorked. Therefore the if condition evaluates to true since we are given in the question that;
$hourlyWage = 10.00 and $hoursWorked = 20
And the statement following the if is executed ignoring the else statement
Which musical instrument would have the lowest pitch ?
Answer: subcontrabass tuba, then octocontra bass clarinet, then organ.
Explanation:
You are interested in buying a laptop computer. Your list of considerations include the computer's speed in processing data, its weight, screen size and price. You consider a number of different models, and narrow your list based on its speed and monitor screen size, then finally select a model to buy based on its weight and price. In this decision, speed and monitor screen size are examples of:__________.
Answer:
Order Qualifier
Explanation:
An order qualifier is the features of an organization's product or service that is very much necessary to be present for the product or service to even be considered by a buyer. On the other hand, order winners are those features that will win the purchase. From the question, the speed and monitor screen size are the order qualifiers, while the weight and price are the order winners.
Speed and monitor screen size in the laptop purchasing decision are considered as screening criteria. Screening criteria are features an option must have in order to be considered further in the decision-making process.
Explanation:In the context of this question related to purchasing a laptop computer, speed and monitor screen size are considered as screening criteria. Screening criteria are characteristics or features that an option must have in order to be considered further in the decision-making process. In this case, you narrow down your options based on two screening criteria - speed and screen size, and then make a final decision based on secondary criteria, which in this instance are weight and price.
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50 + P0INTS AND BRAIN PROMISED TO FIRST PERSON RIGHT Hoda needs to create a chart that is associated with an Excel spreadsheet. She needs to ensure that if the data in the spreadsheet changes, the chart in her presentation will be updated. Which option must she choose?
Embed the chart.
Link the chart.
Insert the chart as a picture.
This cannot be done.
Answer:
link the chart, itll immediately update
Final answer:
To ensure her presentation chart updates with the spreadsheet, Hoda should link the chart. This enables dynamic updates, unlike embedding or inserting as a picture. Clear legibility in pie graphs and bar graphs is crucial for data presentation.
Explanation:
Hoda needs to choose the option to link the chart to her Excel spreadsheet to ensure that changes in the spreadsheet are reflected in her presentation. Embedding the chart would insert a static copy that does not update with changes to the source data. Inserting the chart as a picture would also result in a static image. Therefore, linking is the option that suits her requirement for a dynamic, updatable chart. When using linked data visualization tools like pie graphs and bar graphs it's crucial to consider presentation clarity and accuracy. For pie graphs, ensuring that the colors and percentages are legible and that smaller sections are visible is important, whereas for bar graphs, having distinguishable colors, a chronological order for data, and clear legibility of numbers and scales is essential.
Assume that you have member/2 where member(X, Y) checks whether X is an element of a list Y. Complete the first clause of the following Prolog program subset/2 where subset(A, B) will establish a relationship of A being a subset of B. subset([X|R],S) :- ________ %% the body should be... subset([ ],_).
Answer:
Refer below.
Explanation:
Assume that you have member/2 where member(X, Y) checks whether X is an element of a list Y. Complete the first clause of the following Prolog program subset/2 where subset(A, B) will establish a relationship of A being a subset of B. subset([X|R],S) :- ________ %% the body should be... subset([ ],_).
subset([X|R],S) :-
subset([ ],_).
member(X,S), subset(R,S)
Andy is writing an article and wants to verify a few facts. Which of the following websites is designed to provide answers to factual questions? A. RhythmOne B. Wolfram Alpha C. Ask a Librarian D. TinEye
Answer:
B. Wolfram Alpha
Explanation:
Wolfram Alpha is a unique website designed to provide answers to factual questions.
The mode of operation of Wolfram Alpha is by using its vast store of expert-level knowledge and algorithms to automatically answer questions, do analysis and generate reports without necessarily listing the webpages that might contain the answer.
Some websites can be used as a fact verification tool. Andy can make use of Wolfram Aplha to verify answers to questions in his articles.
(a) RhythmOne is a website used for advertisement.
(b) Wolfram Alpha is a website used for verifying solutions to topics like mathematics, algebra, physics, geometry, etc.
(c) Ask a Libarian is meant to provide an online support to library users
(d) TinEye is used for reverse image search
So, from the given options and the information provided above, we can conclude that Andy can only make use of (b) Wolfram Alpha to verify answers.
Read more about websites at:
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