Answer:true
Explanation:
game controller, gaming controller, or simply controller, is an input device used with video games or entertainment systems to provide input to a video game, typically to control an object or character in the game.
A technician installed a known-good, compatible motherboard on a new laptop. However, the motherboard is not working on the laptop. Which of the following
should the technician MOST likely have done to prevent damage?
A. Removed all jewelry
B. Completed an inventory of tools before use
C. Practiced electrical fire safety
D. Connected a proper ESD strap
The technician should have connected an appropriate ESD strap in order to avoid harm.
Why is grounding a computer necessary?By achieving a balance of voltage between you and the computer, the process of grounding safely releases the charge to the earth. In conclusion, you must ground yourself to eliminate static accumulation rather than letting it harm your computer's components.
Why is it crucial to root oneself to the computer case before using it?By grounding yourself, you can stop your body from acting as a static electricity generator and damaging electronic components. Your fingertips' static can harm memory chips and other delicate computer components like microprocessors.
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Which of the following elements of COSO refers to policies and procedures that support the cultural issues such as integrity, ethical values, competence, philosophy, and operating style?
a. Ongoing monitoring
b. Information and communications
c. Control activities
d. Risk assessment
Answer:
Control activities
Explanation:
Control activities refers to policies and procedures that support the cultural issues such as integrity, ethical values, competence, philosophy, and operating style
write a loop to print all elements in hourly temperature. separate elements with a -> surrounded by spaces. sample output for the given program with input: '90 92 94 95' 90 -> 92 -> 94 -> 95 note: 95 is followed by a space, then a newline. code writing challenge a
The programme serves as an example of how to employ loops or iterative statements. Repetitive tasks are carried out using loops and iterations.
Why are loops and iterations used in programming?A loop is described as a section of code that runs repeatedly. The procedure in which a code fragment is run just once is referred to as iteration. One iteration is one round of a loop. A loop may run through numerous iterations.
temperature hourly = input ().
split()
# Display elements in hourly temperatures with the "->" separator: print(temp, "->", end=" ")
# Finish the sentence by printing a newline.
Sample of the output from the input "90 92 94 95"
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Identify the query that does not meet the basic query creation requirements.
A. Hey Siri, show me my last call.
B. Who called me last?
C. Can you please tell me the last caller?
D. Please tell me the last number that called.
Answer:
c
Explanation:
I don't get it but it might be
Draw a typical hierarchy chart for a program that produces a monthly bill for a cellphone customer. Try to think of at least 10 separate modules that might be included. For example, one module might calculate the charge for daytime phone minutes used.
Answer: Sure! Here's an example hierarchy chart for a program that produces a monthly bill for a cellphone customer:
(Chart attached)
The above chart shows ten separate modules that might be included in a program that produces a monthly bill for a cellphone customer:
Produce Monthly Bill
Calculate Usage
Calculate Discounts
Calculate Taxes
Calculate Daytime Phone Minutes Used
Calculate Nighttime Phone Minutes Used
Calculate Text Messages Used
Calculate Data Usage Used
Calculate Charges for Daytime Phone Minutes
Calculate Charges for Nighttime Phone Minutes
Of course, there may be other modules that are required depending on the specific requirements of the program.
_________ of the right to privacy might argue that a department store with video cameras violates an implicit contract with its patrons, but does not violate a supposed right to privacy.
a. Those who are unaware
b. Proponents
c. Creators
d. Opponents
Answer: D. Opponents
Explanation:
visit the transmission versus propagation delay interactive animation at the companion web site. among the rates, propagation delay, and packet sizes available, find a combination for which the sender finishes transmitting before the first bit of the packet reaches the receiver. find another combination for which the first bit of the packet reaches the receiver before the sender finishes transmitting.
The length of the packet will determine how long the transmission delay is, whereas the propagation delay is the amount of time required for a bit to travel to the other end of the network.
How are transmission and propagation delays determined?Propagation delay is the amount of time it takes for a bit to get from the transmitter to the receiver end of the link. Mathematically, Distance between sender and receiver = Propagation delay. Transmission speed / propagation delay.
What does the applet for transmission versus propagation delay do?The time it takes the router to push out the packet is known as the transmission delay. The propagation delay is the amount of time needed for a bit to move from one router to the next.
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Daniel wants to buy a computer to use for playing games after work. He loves racing games and wants to make sure his device has all the specifications needed to run them smoothly and efficiently. Which of these factors should he consider?
A. Form factor – some games do not run on laptops
B. Processor core – some applications, especially games, have greater processor requirements
C. Size – larger desktops provide more physical space for memory storage, increasing efficiency
D. External hard disk capacity – provides additional temporary storage needed to run heavy applications
Games require a significant amount of computing power, making processor core an essential for effective operation. A computer with a quick CPU and several cores, such as an Intel Core i5 or i7 or an AMD.
What kinds of gadgets can you connect to a computer without having to manually install device drivers for them first?Plug-and-play devices include displays, mouse, and keyboards. Often, plug-and-play device drivers are general and do not need to be manually installed.
What is the name of the system software that allows an operating system and a device to communicate?Operating systems and other computer programmes can access hardware operations without using a driver because drivers provide a software interface to hardware components.
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The "Traveling Salesperson Problem" poses this question:
A salesperson is given a list of cities and the distances between them. The salesperson has to visit each city exactly once and then return to the first city. What is the shortest possible route the salesperson could take?
Assume an actual salesperson is trying to determine the shortest route she can take to visit 18 cities. She could use a computer program to calculate the distance of every possible route and then select the shortest one. Alternatively, she could use a heuristic to find a route.
Which of the following reasons would justify the use of a heuristic?
A
She has to pay for her own gas.
B
She has to leave in an hour.
C
She could potentially get a raise for being more efficient on her sales route than her coworkers.
D
She doesn't want to put too many miles on her car.
The reason that would justify the use of a heuristic is she could potentially get a raise for being more efficient on her sales route than her coworkers. Thus, the correct option for this question is C.
What is a Heuristic model?A heuristic model may be defined as a type of mental shortcut that is commonly utilized in order to simplify problems and avoid cognitive overload with respect to the actual conditions.
According to the context of this question, an actual salesperson is trying to determine the shortest route she can take to visit 18 cities. This is because she is usually required to become more efficient on her sales route than her coworkers. this will ultimately reflect her productivity.
Therefore, the reason that would justify the use of a heuristic is she could potentially get a raise for being more efficient on her sales route than her coworkers. Thus, the correct option for this question is C.
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which of the following tools can be used to conduct a distributed denial-of-service (ddos) attack? [choose all that apply]
They include the DNS server, the NTP, the SNMP, and Memcached (used to accelerate database and web-based transactions). Network Devices: Examples of network devices are switches and routers.
Which of the following tools can be used to carry out a DDoS assault against a distributed network?SLOWLORIS. One of the most popular DDoS attack tools is SLOWLORIS. Even with limited bandwidth, it sends valid HTTP requests to overwhelm a server.
Which of the following techniques is employed in a DDoS attack?DoS assaults usually take one of two routes: they either flood services or they crash services. Flood attacks occur when a server cannot handle the volume of incoming traffic, which causes the system to become sluggish and eventually stop.
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What is the definition for settlement when it comes to bridges?
Answer:
Basically a bump at the end of a bridge
Explanation:
Settlement is the downward decline of the ground (soil) when a load is applied to it. In this case the decline ate the end of a bridge.
can anyone help me programming
Answer:
(a) Here is the declaration of the BookInventory structure:
typedef struct {
char bookID[10];
char author[50];
char title[100];
char publisher[50];
int year;
int quantity;
} BookInventory;
(b) Here is the declaration of the Transactions structure:
typedef struct {
char transactionCode;
int quantity;
} Transactions;
(c) and (d) Here is the definition of a local variable txn of type Transactions, and the code to obtain and process the transaction details:
Transactions txn;
while (1) {
printf("Transaction Code (S=sold, P=purchased, X=exit): ");
scanf(" %c", &txn.transactionCode);
if (txn.transactionCode == 'X') {
printf("Exited. End of Transactions.\n");
break;
}
printf("Transaction Quantity: ");
scanf("%d", &txn.quantity);
switch (txn.transactionCode) {
case 'S':
book.quantity -= txn.quantity;
printf("Sold: %d copies of \"%s\" by %s. There are now %d copies in stock.\n",
txn.quantity, book.title, book.author, book.quantity);
break;
case 'P':
book.quantity += txn.quantity;
printf("Purchased: %d copies of \"%s\" by %s. There are now %d copies in stock.\n",
txn.quantity, book.title, book.author, book.quantity);
break;
default:
printf("Invalid transaction code!\n");
break;
}
}
(e) Here is the complete program that includes the definition of the BookInventory and Transactions structures, the initialization of a book variable, and the transaction processing loop:
#include <stdio.h>
typedef struct {
char bookID[10];
char author[50];
char title[100];
char publisher[50];
int year;
int quantity;
} BookInventory;
typedef struct {
char transactionCode;
int quantity;
} Transactions;
int main() {
BookInventory book = {
"BK-2044",
"JK Rowling",
"Harry Potter and the Prisoner of Azkaban",
"Bloomsbury",
1999,
25
};
Transactions txn;
while (1) {
printf("Transaction Code (S=sold, P=purchased, X=exit): ");
scanf(" %c", &txn.transactionCode);
if (txn.transactionCode == 'X') {
printf("Exited. End of Transactions.\n");
break;
}
printf("Transaction Quantity: ");
scanf("%d", &txn.quantity);
switch (txn.transactionCode) {
case 'S':
book.quantity -= txn.quantity;
printf("Sold: %d copies of \"%s\" by %s. There are now %d copies in stock.\n",
txn.quantity, book.title, book.author, book.quantity);
break;
case 'P':
book.quantity += txn.quantity;
printf("Purchased: %d copies of \"%s\" by %s. There are now %d copies in stock.\n",
txn.quantity, book.title, book.author, book.quantity);
break;
default:
printf("Invalid transaction code!\n");
break;
}
}
return 0;
}
question 7: karan is an incident handler at a financial institution. his steps in a recent incident are not up to the standards of the company. karan frequently forgets some steps and procedures while handling responses as they are very stressful to perform. which of the following actions should karan take to overcome this problem with the least administrative effort?
Karan can compile a list of the steps and practises that must be followed when handling an event. To make sure he doesn't miss any important steps during the response process, he can consult the checklist.
The initial stage in the incident response procedure is which of the following?There are various stages in the incident response process. In the first stage, an incident response team must be formed, trained, and equipped with the appropriate materials.
What is a system for incident management's five primary elements?Preparedness, Communications and Information Management, Resource Management, Command and Management, and Ongoing Management and Maintenance are the five NIMS Components as described by NIMS 2008.
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g implement a program to find the average of 100 integers that are randomly generated, using both c and risc-v assembly, and simulate the assembly program execution using rars. 3 a. the c program must follow these steps: 1) declare an int array of 100 elements, and use a for loop to generate 100 integers and store them in the array; 2) use another for loop to accumulate those numbers by reading them from the array and adding up to a variable; 3) calculate the average by dividing the accumulated sum with 100, and 3) print the average and return the average. your program should not do the number generation and accumulation in one loop. write c program from https://repl.it/languages/c. the functions for generating random numbers can be found from lab 03 1-d stencil code. b. converting the c program to risc-v assembly and simulate its execution using rars. to use array in assembly code, your code needs to reserve space in the data section. check the memory.s file in rars repo (https://github/thethirdone/rars/blob/master/test/memory.s) for using .space to reserve memory for an array identified by a symbol, and how to use la instruction to load the memory address (first element of the array) to a register.
A. To write a C program to find the average of 100 integers that are randomly generated, follow these steps:
Declare an int array of 100 elements.Use a for loop to generate 100 integers and store them in the array.Use another for loop to accumulate those numbers by reading them from the array and adding them up to a variable.Calculate the average by dividing the accumulated sum by 100.Print the average and return the average.Your program should not do the number generation and accumulation in one loop. The functions for generating random numbers can be found in lab 03 1-d stencil code.
B. To convert the C program to RISC-V assembly and simulate its execution using RARS, your code needs to reserve space in the data section. To use array in assembly code, check the memory.s file in RARS repo for using .space to reserve memory for an array identified by a symbol, and how to use la instruction to load the memory address (first element of the array) to a register.
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4. Create a Java program that asks for the names of three
runners and the time, in minutes, it took each of them to
finish a race. The program should display the names of
the runners in the order they finished.
Answer:
Explanation:
Here's a Java program that asks for the names of three runners and the time, in minutes, it took each of them to finish a race, and then displays the names of the runners in the order they finished:
import java.util.Scanner;
public class RunnerRace {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
// ask for the names of the runners and their race times
System.out.print("Enter the name of runner 1: ");
String runner1 = input.nextLine();
System.out.print("Enter the time it took runner 1 to finish (in minutes): ");
int time1 = input.nextInt();
input.nextLine();
System.out.print("Enter the name of runner 2: ");
String runner2 = input.nextLine();
System.out.print("Enter the time it took runner 2 to finish (in minutes): ");
int time2 = input.nextInt();
input.nextLine();
System.out.print("Enter the name of runner 3: ");
String runner3 = input.nextLine();
System.out.print("Enter the time it took runner 3 to finish (in minutes): ");
int time3 = input.nextInt();
input.nextLine();
// determine the order of the runners based on their race times
String firstPlace, secondPlace, thirdPlace;
int firstTime, secondTime, thirdTime;
if (time1 < time2 && time1 < time3) {
firstPlace = runner1;
firstTime = time1;
if (time2 < time3) {
secondPlace = runner2;
secondTime = time2;
thirdPlace = runner3;
thirdTime = time3;
} else {
secondPlace = runner3;
secondTime = time3;
thirdPlace = runner2;
thirdTime = time2;
}
} else if (time2 < time1 && time2 < time3) {
firstPlace = runner2;
firstTime = time2;
if (time1 < time3) {
secondPlace = runner1;
secondTime = time1;
thirdPlace = runner3;
thirdTime = time3;
} else {
secondPlace = runner3;
secondTime = time3;
thirdPlace = runner1;
thirdTime = time1;
}
} else {
firstPlace = runner3;
firstTime = time3;
if (time1 < time2) {
secondPlace = runner1;
secondTime = time1;
thirdPlace = runner2;
thirdTime = time2;
} else {
secondPlace = runner2;
secondTime = time2;
thirdPlace = runner1;
thirdTime = time1;
}
}
// display the names of the runners in the order they finished
System.out.println("First place: " + firstPlace + " (" + firstTime + " minutes)");
System.out.println("Second place: " + secondPlace + " (" + secondTime + " minutes)");
System.out.println("Third place: " + thirdPlace + " (" + thirdTime + " minutes)");
}
}
The program first asks for the names of the runners and their race times. It then determines the order of the runners based on their race times, using nested if statements to compare the race times. Finally, the program displays the names of the runners in the order they finished, along with their race times.
Select the correct answer.
Ivana is a network administrator. She wants to connect two different networks within her company. Which device should she use?
A.repeater
B.router
C.switch
D.bridge
E.modem
Please help me fast, and lmk if you can also help with more questions.
Expected Value for Life Insurance There is a 0.9986 probability that a randomly selected 30-year-old male
lives through the year (based on data from the U.S Department of Health and Human Services). A Fidelity life
insurance company charges $161 for insuring that the male will live through the year. If the male does not survive
the year, the policy pays out $100,000 as a death benefit
I
a. From the perspective of the 30-year-old male, what are the monetary values corresponding to the two
events of surviving the year and not surviving?
b. Ifa 30-year-old male purchases the policy, what is his expected value?
c. Can the insurance company expect to make a profit from many such policies? Why?
Answer and Explanation:
a. If the 30-year-old male survives the year, he will have paid the insurance company $161 and not received any additional payment. If he does not survive the year, he will have paid $161 and his beneficiary will receive a payment of $100,000.
b. To calculate the expected value, we multiply the probability of each event by its corresponding monetary value and sum the results:
Expected value = (0.9986 × $161) + (0.0014 × -$99,839)
Expected value = $160.68 - $139.79
Expected value = $20.89
Therefore, the expected value for the 30-year-old male is $20.89.
c. Yes, the insurance company can expect to make a profit from many such policies. The expected value for the 30-year-old male is positive, meaning that on average, the insurance company will collect more in premiums than it pays out in benefits. The insurance company is able to make a profit by using actuarial tables and statistical analysis to accurately predict the likelihood of different events occurring and setting premiums accordingly.
You are in the process of installing a new motherboard in your workstation.
You have already installed the CPU, heat sink, and memory. You have inserted the I/O shield into the case, fastened the standoffs to the case, and attached the motherboard to the standoffs. You are now ready to complete the installation. What is the BEST next step to complete?
answer choices
Connect your drives to the SATA connectors.
Install additional devices in the expansion slots.
Connect the power and accessory cables.
Document the settings of the new motherboard.
The BEST next step to complete would be to connect the power and accessory cables.
How can you do this?This includes plugging in the power supply cables, such as the 24-pin ATX power connector and any additional 4 or 8-pin CPU power connectors.
Additionally, any necessary accessory cables such as USB, front panel, and audio connectors should be connected to their respective headers on the motherboard.
Once the power and accessory cables are connected, you can then proceed with installing the operating system and configuring the BIOS settings.
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hich of the following are sql databases? (select all that apply.) 1 point mongodb mysql oracle couchdb mariadb postgresql
MariaDB, MySQL, PostgreSQL, and Oracle are the following SQL databases.
What are examples and databases?A database is a systematic collection of data. They make it possible to manipulate and store data digitally. Databases simplify data administration. Consider a dataset as an illustration. In quite an online telephone directory, a database is utilized to store information about persons, their phone numbers, and other forms of contact.
SQL: Is it a database?A SQL database, often known as a relational database, is made up of a number of highly organized tables where each row represents a certain type of data item and each column designates a particular field of data. Rdbms are developed using the structure of queries (SQL) to produce, store, update, store retrieve information.
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The complete question is-
Which of the following are SQL databases? (Select all that apply.)
a. MongoDB
b. MariaDB
c. MySQL
d. PostgreSQL
e. CouchDB
f. Oracle
A help desk technician is troubleshooting a workstation in a SOHO environment that is running above normal system baselines. The technician discovers an unknown executable with a random string name running on the system. The technician terminates the process, and the system returns to normal operation. The technician thinks the issue was an infected file, but the antivirus is not detecting a threat. The technician is concerned other machines may be infected with this unknown virus. Which of the following is the MOST effective way to check other machines on
the network for this unknown threat?
answer choices
Monitor outbound network traffic.
Manually check each machine.
Provide a sample to the antivirus vendor.
Run a startup script that removes files by name.
The best approach to verify additional machines mostly on network for this unidentified danger is to manually examine each one.
What is an example of workstation?The Alto, created in 1973 at Xerox PARC, was the first single-user computer featuring high-resolution graphics (and hence a workstation in the contemporary sense of the word). This same Terak 8510/a (1977), Rivers Flow PERQ (1979), and also the later Xerox Star are further vintage workstations (1981).
What distinguishes a workstation from a server?Servers are pieces of hardware & software that process client requests, control network resources, and store data. Workstations, which comprise laptops and desktop computers, efficiently carry out challenging, technical tasks including producing digital content and doing in-depth analysis.
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In Access Query Design View, which of the following expressions calculates the number of days between today's date and a field named DueDate?- Date() - [DueDate]
- Day() - [DueDate]
- Today - [DueDate]
- Date - DueDate
In Access Query Design View, [DueDate] in Date() Unwise decisions: [DueDate] - Day() - [DueDate] - Today - Date due date
What kind of action query enables you to insert a query's results into a new table?The results of the Append query will be added to the table you just mentioned. In the design grid, you'll see an Add To row. You must now define the fields to which you want to add. On another table, add the fields you want to add.
Which of the above SQL instructions is used to integrate the output from two queries so that it appears in the final result entirely?The SELECT command results from two or more queries are combined using the UNION operator.
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Which criteria should be used to test the validity of health-related websites? select three options. The site contains the most up-to-date medical research available. The site provides historical medical advice recorded over past years. The site provides information that is relevant to the topic you are exploring. The site includes a way to purchase any products that are advertised. The site includes details about studies published by reputable sources.
When evaluating the health information you discover online, there are six general characteristics to consider. These are: Authenticity, Content, Transparency, Links, Design, and Interactivity. 23-De
The following factors should be considered to determine whether a website's claims about health are legitimate:
(1) The site includes the most recent available medical research.
(3) The content on the website is pertinent to the subject matter you are researching, and (5) Information regarding studies that have been published by reliable sources is provided.
It should be highlighted that facts must always be presented when providing information. In this instance, the website ought to include material that is pertinent to the subject you are researching and should include the most recent medical research that is available.
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Most output from a computer is tactile.
False
True
Answer:
False
Explanation:
Which of the following statements will allow the user to enter three values to be stored in variables length, width, and height, in that order?
O cin >> length; width; height;
O cin.get(height, width, length);
O cin.get(length >> width >> height);
O cin.get(length, width, height);
O cin << length, width, height;
Cin. get(length >> width >> height) is the correct order the user to enter three values to be stored in variables length, width, and height, in that order.
What is Variables?
Quantitative or categorical variables can be used to classify variables or data. Whereas categorical variables group objects together, quantitative variables describe numerical quantities.
One of their primary differences is that although categorical variables cannot be subjected to mathematical operations, quantitative variables can.
Examples of include age, income, height, weight, and blood pressure. These are numbers that represent the specified amount.
Therefore, Cin. get(length >> width >> height) is the correct order the user to enter three values to be stored in variables length, width, and height, in that order.
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Provide your SQL commands for the following statements
1. Create an alphabetical list of names (first and last, alphabetized by last) of customers in Minnesota. Sort the data by last name in descending order.
2. Give full names of customers that have a 'D' as the third character in their last names. Make your query is case insensitive. Eliminate duplicates.
3. Give the sales data (all sales information) for sales where sales tax was charged and total of tax and shipping is less than $15.
4. Give date and the sum of tax and shipping for each sale from December 20th through December 25th of 2015. (use BETWEEN). Name (alias) the calculated column as SUM. Name (alias) the date as "Date of Sale".
5. Give names of manufacturers and their cities that are located in cities with names starting with 'C'.
1. SELECT DISTINCT firstname, lastname SQL commands:
FROM customers
WHERE state = 'Minnesota'
ORDER BY lastname DESC;
What is SQL command?SQL (Structured Query Language) is a programming language used to manage data stored in a relational database. SQL commands are used to create, query, update, and delete data. Examples of SQL commands include SELECT to retrieve data from a database, INSERT to add a record to a database, UPDATE to modify existing records, and DELETE to delete records from a database.
2. SELECT DISTINCT firstname, lastname
FROM customers
WHERE lastname LIKE '_d%' COLLATE UTF8_GENERAL_CI;
3. SELECT *
FROM sales
WHERE tax > 0
AND (tax + shipping) < 15;
4. SELECT DATE(date_of_sale) AS "Date of Sale", SUM(tax + shipping) AS SUM
FROM sales
WHERE date_of_sale BETWEEN '2015-12-20' AND '2015-12-25'
GROUP BY date_of_sale;
5. SELECT m.name, c.name
FROM manufacturers m
INNER JOIN cities c
ON m.city_id = c.id
WHERE c.name LIKE 'C%';
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To paste data so that the formula is removed leaving the result only, which Paste option would you use? Select the correct option.
Question 2 options:
Formulas
Transpose
Values
Formatting only
The "Values" option is the one to choose when pasting data so that the formula is eliminated and only the result remains.
Which method will you employ to simply paste the values?Alt+E+S+V + Enter is only for pasting values. Alt+E+S+T + Enter is used only for pasting formatting. Alt+E+S+C + Enter is used only for pasting comments. Alt+E+S+W + Enter will set the column width to match that of the copied cells.
What does Excel's Paste Formulas option do?Ctrl + C is used to copy formulas. Decide the cell or cells you want to paste the formula into (to select non-adjacent ranges, press and hold the Ctrl key). Ctrl + V can be used to paste a formula.
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Which of the following Boolean expressions tests to see if x is between 2 and 15 (including 2 and 15)? A. (x 15 || x 2) B. (2x || x <-15) C. (x> 2) && (x <- 15) D. (2
The correct Boolean expression that tests to see if x is between 2 and 15 (including 2 and 15) is: C. (x> 2) && (x < =15)
What is Boolean Expression?
To check if x is between 2 and 15, use the Boolean expression (x>2) && (x<-15), which evaluates to true if x is in that range.
This expression checks if x is greater than 2 AND less than -15, which includes the values of 2 and 15. The other expressions do not include both 2 and 15 or have the wrong comparison operators.
A. (x 15 || x 2) checks if x is greater than 15 OR less than 2, which does not include the values of 2 and 15.
B. (2x || x <-15) checks if 2 multiplied by x is true (which is always true except when x equals 0) OR if x is less than -15, which again does not include the values of 2 and 15.
D. (2<x<15) is not a valid Boolean expression. The correct way to write this expression would be (x>2) && (x<15), but this also does not include the values of 2 and 15.
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For each of the actions below, select those actions below that are primarily in the network-layer data plane. The other actions that you don't select below then correspond to control-plane actions.
a. Monitoring and managing the configuration and performance of an network device
b. Looking up address bits in an arriving datagram header in the forwarding table.
c. Computing the contents of the forwarding table.
d. Moving an arriving datagram from a router’s input port to output port
e. Dropping a datagram due to a congested (full) output buffer.
Monitoring and controlling a network device's performance and configuration. Calculating the forwarding table's contents Dropping a datagram because the output buffer is crowded (full).
What duties does the network layer have?Making it feasible for multiple networks to connect to one another is the primary responsibility of the network layer. It does this by sending packets to network routers, which employ algorithms to select the best paths for the data to take.
Where is the network layer implemented within the network?Hosts at the edge of the network are where the network layer is implemented. In the network core, routers implement the network layer. Ethernet switches in a local area network implement the network layer.
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to paste copied cell contents with values only, not including formatting, which of the following can you use? select all the options that apply .
Option D: Paste special Explanation: With the Paste special option, you can copy the contents of cells as values without formatting.
What paste option just copies the values, not the formula or cell formatting, when you use it?If you simply want to copy the values, copy the data, move it to the destination cell, select Values in the Excel Paste Special dialogue box, and then click OK. The formatting will not be copied; only the data will.
With Excel, how do you copy without formatting?Simply choose the cell where you wish to paste the text to use this shortcut. Then, on your keyboard, hit Ctrl + Shift + V. The content will be pasted with no formatting. To paste the text, click here keep the formatting, you can use the Ctrl + V shortcut instead.
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HS: 9.1.7 Checkerboard, v2
I got this wrong, and I can't get the correct answer.
Code I Used:
def board():
myGrid=[]
for i in range(8):
if i == i//2*2:
myGrid.append([0,1]*4)
else:
myGrid.append([1,0]*4)
for i in range(8):
print(myGrid[i])
board()
Note that the corrected code is given as follows:
def board():
myGrid = []
for i in range(8):
if i == i//2*2:
myGrid.append([0, 1] * 4)
else:
myGrid.append([1, 0] * 4)
for i in range(8):
print(myGrid[i])
board()
What is the rationale for the above response?Note that the corrected code has the following changes:
Indentation: All lines inside the board function are indented to show that they belong to the function.
Whitespace: Added whitespace after the function name, after the opening parenthesis in the function definition, after the opening square bracket in the append method, and after the comma between the 0 and 1 and between the 1 and 0.
Colon: Added a colon at the end of the if statement to indicate the start of a new block of code.
Parentheses: Added parentheses around the arguments to the print function.
These changes should make the code run without errors and produce the desired output, which is an 8x8 checkerboard pattern with alternating black and white squares.
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