A data center designer requested additional lighting for the entrance to the data center as well as the removal of a object which is blocking security view of the entrance.

This is an example of:

a.Site interrelationship design
b. Street design
c. Surveillance-specific design
d .Site design

Answer:

c. parameters

Explanation:

Parameters are simply placeholders (sometimes called dummy variables) used mainly by methods to perform their given tasks so as to provide controlled variability in  the program(or algorithm). Sometimes they are called arguments. But then it is much more specific to simply use parameters rather than arguments because arguments are the variable values that the parameters are serving as placeholders for.

Parameters identify and describe values that are passed into a function or subroutine.

Parameters are also used for simulation and testing purposes where the input s to the program are or can be varied.

PS: Methods are just functions performed by a class in a program.

Answer:

C++

Explanation:

using namespace std;

class AbstractClass {

public:  

   virtual bool checkUpperCase(string inputString);

   virtual string lowerToUppercase(string inputString);

   virtual void stringToInt(string inputString);

};

class ConcreteClass: public AbstractClass {

public:

   bool checkUpperCase(string inputString) {

       bool isUpper = false;

       for (int i=0; i < strlen(inputString);  i++) {

           if (isupper(inputString[i])) {

               isUpper = true;

               break;

           }

       return isUpper;

      }

   string lowerToUppercase(string inputString) {

       for (int i=0; i < strlen(inputString);  i++) {

           putchar(toupper(inputString[i]));

       }

       return inputString;

   }

   void stringToInt(string inputString) {

       int convertedInteger = stoi(inputString);

       convertedInteger+=10;

       cout<<convertedInteger<<endl;

   }

};

int main() {

   ConcreteClass cc;

   return 0;

}

Answer:

finalResult=(firstSample+secondSample)/3;  //coded inc++

Explanation:

The above code is executed in c++. As it involves basic arithmetic, so, if whole program has to be written,then they can be declared of type int,float or double as required and then the above statement must be used in which firstSample and secondSample has been added first and the result is divided by 3 to obtain the desired output.

Answer:

C. use GZIP compression to export the data

Explanation:

GZIP compression is used to improve transfer speed trough network.

GZIP compression enables smaller file sizes, which leads extracting faster.

GZIP compression is also used for server-side webpages, so that the webpage is uploaded faster.

Once data is compressed with GZIP, it is decompressed by the same application after transmission.

Answer:

1. SaaS

Explanation:

Cloud computing is a platform that provides online server services for an individual or a group of clients. The cloud computing services are of four types, namely, SaaS (software as a service), IaaS (infrastructure as a service), PaaS (platform as a service) and MaaS (mobility as a service).

The SaaS is used by web or email services, where the server sends or loads the application data to the client, and all data can be viewed and modified on the copy of the data sent to the client.

Answer:

A Data Base Management System (DBMS)

Explanation:

Databases refer to organized data collection mostly stored and accessed by computers and other electronic systems/devices. In other to effectively store, retrieve, manipulate/change data items in a database, a software package called a Data Base Management System (DBMS) is required. This software allows the manipulation, retrieval and general management of the data in the database. popular examples of DBMS are MySQL and Microsoft SQL Server. Therefore in a client/server system as stated in the this question, each server will require a DBMS installed to allow interaction with users and other applications, in order to capture, store, and manage data.

Answer:

The translator is the software that is called to translate the statement written by the developer and the result of the process is machine code which can be understood by the computer system.

Explanation:

Answer:

(a) 845 = 0000 0011 0100 1101

(b) 1500 = 0011 1010 1001 1000

(c) 100 = 0000 0000 0110 0100

(d) -923 = 1111 1100 0110 0101

Explanation:

NOTES:

First Note: The question requests that the numbers be represented in word-length. That means they should be represented in 16bits (a word is 2 bytes).

Second Note: To convert a number to its 2's complement representation,

(i) if the number is positive, the usual conversion to binary will suffice. You might just need to add zero at the beginning of the sequence of bits to ensure that the leftmost bit is a zero(0).

(ii) if the number is negative, then;

=> convert the magnitude of the number to its binary

=> add zeros to the beginning of the sequence of binary until the sequence has the specified length

=> flip each bit in the sequence and add 1 to the result.

SOLUTION:

Applying the rules in the notes above, lets convert the numbers.

(a) 845 => The number is positive, conversion to its binary will suffice

2  |  845

2  |  422 R 1

2  |  211 R 0

2  |  105 R 1

2  |  52 R 1

2  |  26 R 0

2  |  13 R 0

2  |  6 R 1

2  |  3 R 0

2  |  1 R 1

2  |  0 R 1

Writing the remainders upwards, we have

845 = 1101001101

Pad with zeros to convert it to its word-length representation.

845 = 0000 0011 0100 1101

(b) 15000 => The number is also positive, so following the same step as above,

15000 = 11101010011000

Pad with zeros to convert it to its word-length representation.

15000 = 0011 1010 1001 1000

(c) 100 => The number is also positive, so following the same step as above,

100 = 1100100

Pad with zeros to convert it to its word-length representation.

100 =  0000 0000 0110 0100

(d) -923 => The number is negative;

-->  first convert its magnitude (923) to binary

923 = 1110011011

--> Pad with zeros to convert it to its word-length representation.

923 =  0000 0011 1001 1011

--> Flip the bits

0000 0011 1001 1011 = 1111 1100 0110 0100

--> Add 1 to the result above

1111 1100 0110 0100 + 1 = 1111 1100 0110 0101

Therefore;

-923 = 1111 1100 0110 0101

The word length 2's complement representations are:

a. 845: 001101001101

b. 15000: 0011101101100000

c. 100: 0000000001100100

d. -923: 1111110001000101

We have,

To find the word-length 2's complement representation of each decimal number, we first need to determine the binary representation of the absolute value of the number and then convert it into its 2's complement form if the number is negative.

Assuming the word length is 16 bits:

a. 845:

Binary representation of 845: 0011 0100 1101

Since it is positive, the 16-bit 2's complement representation remains the same: 0011 0100 1101

b. 15000:

Binary representation of 15000: 0011 1011 0110 0000

Since it is positive, the 16-bit 2's complement representation remains the same: 0011 1011 0110 0000

c. 100:

Binary representation of 100: 0000 0000 0110 0100

Since it is positive, the 16-bit 2's complement representation remains the same: 0000 0000 0110 0100

d. -923:

Binary representation of 923: 0000 0011 1011 1011

To find the 16-bit 2's complement representation, we first invert all the bits: 1111 1100 0100 0100

Then, add 1 to the inverted value: 1111 1100 0100 0101

So, the 16-bit 2's complement representation of -923 is: 1111 1100 0100 0101

Thus,

a. 845: 001101001101

b. 15000: 0011101101100000

c. 100: 0000000001100100

d. -923: 1111110001000101

Learn more about complements representations here:

https://brainly.com/question/33566495

#SPJ3

Answer:

The cursor changes to a two edged arrow pointer and the bounding box is highlighted.

Explanation:

Bounding boxes in windows operating system is a boundary line of the windows box that run that runs applications and other utilities in the system. A sizing handle is a tool used in place of a the minimize and maximize button on top of the windows box. It is found on the bottom right edge of the windows box.

When a cursor points to the sizing handle, the cursor changes to a double edge arrow pointer and the bounding box is highlighted, and can be resized on the screen.

Answer:

The correct answer is: the cursor changes to a two edged arrow pointer.

Explanation:

Sizing handles allow users to resize objects -typically windows- at will by placing the cursor over one of the corners of the object. A double edge arrow will replace the cursor. The user will have to left-click the mouse and drag the sizing handle to modify the size of the object. After letting the left click go and moving the mouse around, the cursor appears again with its regular features.

Answer:

Here is the completed code for this problem. Comments are included, go through it, learn how things work.

Note: Please maintain proper code spacing (indentation), just copy the code part and paste it in your compiler/IDE directly, no modifications required.

Explanation:

#code

#required method taking a db as parameter

def by_product_inventory_count(db):

   #one line statement, which initially creates a list of all keys (warehouse names)

   #from the dict using a list comprehension, then sorts it by length of the inner dict

   #represented by each warehouse name, and if the length is same, sorts by key itself

   #(alphabetically), and returns this sorted list

   return sorted([key for key in db],key=lambda x:(len(db[x]),x))

#creating a db and testing the method

db={'Irvine' : {'brush': 3, 'comb': 2, 'wallet': 2}, 'Newport': {'comb': 7, 'stapler': 0},

'Tustin' : {'keychain': 3, 'pencil': 4, 'wallet': 3}}

sorted_warehouse_names=by_product_inventory_count(db)

print(sorted_warehouse_names)

#OUTPUT

['Newport', 'Irvine', 'Tustin']

Final answer:

The Java program uses a for loop to calculate the sum of the first 9 positive integers. The sum variable is increased by val each loop iteration, while val is incremented by 1. The output of the program is therefore 45.

Explanation:

The student asked about the output of a Java program with a for loop that calculates the summation of numbers. To determine the output, we can trace the loop's execution. Starting with int sum = 0, we enter the for loop, which initializes int k = 0 and will iterate until k is greater than 8. On each iteration, the current value of int val is added to sum, and then val is incremented by 1. Thus, the loop runs 9 times (from k = 0 to k = 8 inclusive) and sums the numbers 1 through 9. We end up with sum equalling the sum of the first 9 positive integers, which is 45. Hence, the output printed to the console is 45.

Answer:

The program using do-while loop defined as follows:

Program:

#include <stdio.h> //include header file

int main() //defining main method

{

int i = 0; //defining integer variable i and assign value.

//defining do-while loop

do  

{

printf("%d", ++i); //print value

}while (i<5); //check condition  

return 0;

}

Output:

12345  

Explanation:

Output of given program:

In the given program, it will not print any value because in while loop semi colon is used which is not valid.

Program Explanation:

In the above C language program header file is included, which provides features to use basic function then the main method is defined inside this method an integer variable "i" declare, that holds a value which is "0".  In this method, the do-while loop is defined. In the do section, we print value and in the while block checks the condition which is i is less than 5.

Answer:

#include <stdio.h>

void main()

{

int i = 0;

do{

printf("%d ", ++i);

}

while (i < 5);

i=i+1;

}

}

Explanation

The #include needs to include something and that's the standard input and output which is coded has stdio.h

In the do while loop what it does is print the value of I while I is less than 5 and you increment I value so as to prevent infinite looping

Answer:

Log

Explanation:

The git log command enables you to display a list of all of the commits on your current branch

Answer:

When hacks are discussed with Mr. Holman on video than their vulnerability being exploited

Explanation:

When hacks have given suggestions to  Mr. Holman in his video on favorite search engine there is hundred percent vulnerability is there. Better to avoid the suggestion and make sure not to use the link or any software is been installed. Once end-user click on software or link his or her computer or laptop or PC is hacked and his or her data is exposed to hackers. Once the data is hackers there is steal on data such as video or pictures are exposed and hackers can misuse.

Final answer:

Hackers exploit vulnerabilities using tactics like phishing, malware, and social engineering to steal sensitive data. The stolen data is used for financial gain or identity theft. Reducing hacking requires updates, security measures, and user education.

Explanation:

When evaluating the techniques that hackers use to compromise systems, one common method is by exploiting various vulnerabilities. Hackers might target vulnerabilities within software, such as outdated systems, unpatched flaws, or configuration errors.

They deploy tactics such as phishing, malware, and social engineering to trick users into giving up sensitive information or to gain unauthorized access to systems.

Among the reasons hackers engage in these activities are to steal personal data, financial information, or intellectual property. The stolen data can be used for financial gain, identity theft, or even to gain a competitive advantage.

Hackers are often quite successful due to the sophistication of their tactics and the general lack of awareness and preparedness among users. To reduce or stop hacking, it is essential to consistently update systems, implement security measures like firewalls and antiviruses, and educate users on best practices for cyber hygiene.

Answer:

The correct answer is letter "E": None of the above.

Explanation:

The VLAN Trunking Protocol (VTP) provides an easy way of keeping an accurate VLAN configuration through a commuted network. The VTP allows solutions of commuted network easily scalable to other dimensions, reducing the need of manually setting up the red. The VTP composed of a layer 2 protocol used to manage VLAN setups between switches.

Answer:

After you select Grade It Now and read the explanation, just click the Grade It Now or Save and Continue button after you’ve answered each question to move on to another question.

Explanation:

Welcome to Aplia different type of questions:

- True or False answers: Not able to redo practice problems after deadline.

- Graded at Deadline problems: Not be able to try a problem again after it is graded.

- Grade It Now problems: you can Save your work and come back to it later, by clicking Save and Continue, you can attempt each problem 3 times.

After clicking the Grade It Now button, you can click on any of the blue bars labeled “Explanation” to see the correct answer.

- Scroll down questions to check all that apply: by clicking the down arrow, pressing the backspace key on the keyboard; using your mouse to drag the scroll bar.

- Fill in blanks questions: completing sentences or entering values into a table.

- Radio button questions and blanks: only one correct answer.

- Checkbox questions: multiple correct statements.

Answer:

The C++ code is given below with appropriate comments. Random names of customer information are chosen as samples

Explanation:

#include <iostream>

using namespace std;

int main()

{

// Initialize String Arrays for customerName,customerAddress1,city,state,zip for 15 customers

string customerName[15] = {"Liam","Noah","William","James","Logan","Benj","Mason","Elijah","John","Patty","Cheryl","Nick","Brian","Steve","mark"};

string customerAddress1[15] = {"Liam - Address1","Noah - Address2","William - Address3","James - Address4","Logan - Address5","Benjamin - Address6","Mason - Address7","Elijah - Address8","John - Address9","Patty - Address10","Cheryl - Address11","Nick - Address12","Brian - Address13","Steve - Address14","mark - Address15"};

string city[15] = {"Sitka","Juneau","Wrangell","Anchorage","Jacksonville","Anaconda","Oklahoma City","Fort Worth","Dallas","Sitka","Juneau","Wrangell","Anchorage","Jacksonville","Anaconda"};

string state[15] = {"Alaska","Alaska","Alaska","Alaska","Florida","Montana","Montana","Oklahoma","Texas","Arizona","Tennessee","California","Virginia","Indiana","Virginia"};

int zip[15] = {30041,36602,75062,78952,12071,55874,11236,44512,55262,99874,11020,55820,11304,11587,11047};

// Print Zips for the customers

cout <<"Customer Names"<<"\t"<< "Zip Code"<< "\n";

for (int i = 0; i < 15; i++)

cout <<customerName[i]<<"\t\t\t"<< zip[i] << "\n";

}

Answer:

C. Address Resolution Protocol (ARP) poisoning.

Explanation:

An antivirus signature file is a program written to describe and remedy a group of identified malware attacks, to prevent future attacks from the described malicious softwares. It is constantly updated to identify more malicious softwares.

A network access protocol (NAC) is used to implement access control on a network, collaborating with other protocols like ARP and unifying antiviruses, intrusion detection and vulnerability assessment.

When the virus signature file is out of date, the NAC allows a new malware, the antivirus can not identify, to access the network through ARP poisoning.

Answer:

The solution code is written in Java.

Explanation:

A method getWinner() that take two parameters, user and computer, is written (Line 1 - 8). This method presumes that there is a global variable, status. This status variable holds the value that will decide if method should return either user or computer name as winner (Line 3, 5).

Line 10 shows a statement that implement the getWinner() method.

Answer:

The correct answer is: "b. occurs because an alternative technology could be introduced by competitors".

Explanation:

It is very difficult to assess how technological uncertainty has been developed and maintained throughout the years, although it is possible to state that it may occurs when other alternative technologies are developed and launched, besides other factors. Technology companies and agencies are interested in developing their products as best as possible, therefore, competition increases with marketability and produces uncertainty among all developers, software and hardware engineers, and other Information Technology (IT) workers who are responsible for creating new technological tools which may solve the problem of uncertainty among them all and improve society.

(ps: mark as brainliest, please?!)

Answer:

The correct answer to the following question will be "Mantrap".

Explanation:

Therefore, Mantrap is the right answer.

Answer:

warehouse

Explanation:

A bit similar to a database, a data warehouse is a collection or large store of data from different sources that businesses and organization can use to make intelligent business decisions. The data sources for a data warehouse are typically databases from different vendors and architectures.

Data warehouses are typically data repositories used by organizations for data analysis and reporting purposes.

Final answer:

A data warehouse is a centralized repository that aggregates data from multiple sources to support decision-making applications and generate business intelligence. Evaluating the credibility of these sources and utilizing information technology can greatly enhance the quality and usability of the data.

Explanation:

The blank in the question should be filled with the term data warehouse. A data warehouse is a centralized repository that stores data from multiple sources. This data is often gathered from sources that record, analyze, and interpret primary data, which is critical for generating valuable business intelligence. It's essential to evaluate the credibility of these sources to ensure the data's accuracy and reliability.

Data becomes valuable information once it's put into context, analyzed to answer questions, or used within analytical frameworks. Information technology, particularly computers, greatly facilitates this transformation by automating repetitive tasks, managing data storage efficiently, and providing various tools for data analysis.

Sources of data can be incredibly diverse, ranging from satellites and grocery store scanners to traffic sensors and smartphone apps. These capabilities help businesses and organizations in making strategic decisions and forecasting future trends.

Answer:

The answer is "Option D".

Explanation:

Web service is also known as an online open software product, which uses a common XML messaging service system. It is used service like HTTP, SOAP, etc, that encrypts messages from all web services.

Explanation:

Reason:

Answer:

option C: accurate

Explanation:

this is because daily updated website contains the up to date information.

Answer:

# include <iostream>

#inlcude<conio.h>

using namespace std;

main()

{

int n,x;

cout<<"Enter Value of n"

cin>>n;

x=0;

while (x<n)

{

cout<< "Square of Value "<<x^2;

if (x%10==0)

{

cout <<x;

}

cout<<"2^"<<x<<"="<< 2^x;

x++;

}

getch();

}

Answer:

c. He can use Google Scholar to retrieve relevant articles and find common related subject terms.

Explanation:

Of the options provided, the third is the most effective and efficient search strategy. Google Scholar is a deep level tool that can be used to search for relevant academic information from published academic tests. It has very useful search options and it will be very effective and efficient in this instance.

Answer:

i looked it up and the answer i got would be D

Explanation: hope this helps!

Answer:

TNSPING

Explanation:

tnsping is a utility, this helps us to determine the service on an Oracle Net network can be reached successfully.

If you want to connect between a client and server, we can use the tnsping utility, in this case, we're going to receive an estimated time around the trip in milliseconds it takes to reach the Oracle service, if it fails, we're going to receive an error message.