Answer:
b. 4B5B information bit rate is 80% of the total information plus overhead bit rate.
Explanation:
4B5B bit rate encoding means there is 80% of the bit rate which included all the information plus the overheads. There is 20% of lack in bit rate due to encoding code words which converts data into smaller bits.
Being the Sales Manager of a company you have to hire more salesperson for the company to expand the sales territory. Kindly suggest an effective Recruitment and Selection Process to HR by explaining the all the stages in detail.
Answer:
In order to sales company to expand the sales territory in heeds to target those candidates that have long exposure in sales profile.
Explanation:
Going for a sales interview for the profile of a sales manager in a company. The HR department may require you to answer some questions. Such as what do you like most about sales, how to you motivate your team and how much experience do you have. What are philosophies for making sales Thus first round is of initial screening, reference checking, in-depth interview, employ testing, follow up, and making the selection. This helps to eliminate the undesired candidates.A recursive method may call other methods, including calling itself. Creating a recursive method can be accomplished in two steps. 1. Write the base case -- Every recursive method must have a case that returns a value or exits from the method without performing a recursive call. That case is called the base case. A programmer may write that part of the method first, and then lest. There may be multiple base cases.Complete the recursive method that returns the exponent of a given number. For e.g. given the number 5 and the exponent 3 (53) the method returns 125. Note: any number to the zero power is 1. Note: Do not code for the example. Your method must work for all given parameters! Use this as your method header: public static int raiseToPower(int base, int exponent)
Answer:
Explanation:
The following code is written in Java. It creates the raiseToPower method that takes in two int parameters. It then uses recursion to calculate the value of the first parameter raised to the power of the second parameter. Three test cases have been provided in the main method of the program and the output can be seen in the attached image below.
class Brainly {
public static void main(String[] args) {
System.out.println("Base 5, Exponent 3: " + raiseToPower(5,3));
System.out.println("Base 2, Exponent 7: " + raiseToPower(2,7));
System.out.println("Base 5, Exponent 9: " + raiseToPower(5,9));
}
public static int raiseToPower(int base, int exponent) {
if (exponent == 0) {
return 1;
} else if (exponent == 1) {
return base;
} else {
return (base * raiseToPower(base, exponent-1));
}
}
}
Write a program that reads a list of words. Then, the program outputs those words and their frequencies. Ex: If the input is: hey hi Mark hi mark
Answer:
The program in Python is as follows:
wordInput = input()
myList = wordInput.split(" ")
for i in myList:
print(i,myList.count(i))
Explanation:
This gets input for the word
wordInput = input()
This splits the word into a list using space as the delimiter
myList = wordInput.split(" ")
This iterates through the list
for i in myList:
Print each word and its count
print(i,myList.count(i))
Create a function called GetColors that will accept two parameters. These parameters can only be red, blue or yellow. Your function needs to analyze these two colors and determine the color mix. Make sure your function returns the color mix back to where it was called.
Answer:
Explanation:
The following code is written in Java. It creates a GetColors method that takes in the two parameter colors of either red, blue or yellow. It combines those colors and returns the mix of the two colors back to the user. A test case has been used in the main method and the output can be seen in the attached image below.
import java.util.Scanner;
class Brainly {
public static void main(String[] args) {
System.out.println(GetColors("yellow", "red"));
}
public static String GetColors(String color1, String color2) {
if (color1 == "red") {
if (color2 == "blue") {return "purple";}
else if (color2 == "yellow") {return "orange";}
else {return "red";}
} else if (color1 == "blue") {
if (color2 == "red") {return "purple";}
else if (color2 == "yellow") {return "green";}
else {return "blue";}
} else if (color1 == "yellow") {
if (color2 == "red") {return "orange";}
else if (color2 == "blue") {return "green";}
else {return "yellow";}
} else {
return "Wrong Parameters";
}
}
}
Write a method printShampooInstructions(), with int parameter numCycles, and void return type. If numCycles is less than 1, print "Too few.". If more than 4, print "Too many.". Else, print "N: Lather and rinse." numCycles times, where N is the cycle number, followed by "Done.". End with a newline and decare/use loop variable. Example output for numCycles = 2:
1: Lather and rinse.
2: Lather and rinse.
Done.
import java.util.Scanner; 3 public class ShampooBottle 4 5 Your solution goes here / 7 public static void main (String [] args) ShampooBottle trialSize - new ShampooBottle); trialsize.printShampooInstructions (2) 10 Run View your last submission Your solution goes here / public void printShampooInstructions (int numCycles) f if (numCycles 1) System.out.printin("Too few.") else if (numCycles4) System.out.printin("Too many.") else System.out.println("Done."); for (int i = 1; i (z numCycles ; ++i){ System.out . printin (? + ": Lather and rinse.");
Answer:
if (numCycles < 1){
System.out.println("Too few.");
}
else if (numCycles > 4){
System.out.println("Too many.");
}
else{
for(int i = 1; i <= numCycles; i++)
{
System.out.println(i + ": Lather and rinse.");
}
System.out.println("Done.");
}
Explanation:
Indicate whether the following actions are the actions of a person who will be a victim, or will not be a victim, of phishing attacks.
Replying to an e-mail requesting your user ID and password Phishing victim Not a phishing victim
Answer:
Phishing Victim
Explanation:
Replying to this email could make you a victim of a phishing scam. Phishing attacks are common challenges on security that internet users are faced with. It could lead to others getting hold of sensitive information like your password or bank details. email is one way the hackers used to get this information. replying to such an email could lead one to an unsecure website where information could be extracted
Your network has four Hyper-V hosts, which are running three domain controllers and about 10 member servers. Three of the member servers named HR1, HR2, and HR3 are running on a Windows Server 2012 R2 Hyper-V host; the others are running on Windows Server 2016 Hyper-V hosts. All VMs are running Windows Server 2016. You are currently running an enterprise human resources application on the HR1, HR2, and HR3 servers. You are considering upgrading this application to a new version that was recently released. Before you proceed with the upgrade, you set up a test environment consisting of a Windows Server 2016 Hyper-V host and three VMs. You haven't been using checkpoints on any of your VMs, but you want to start doing so as an extra form of disaster recovery in the event of VM corruption or errors introduced by updates. On your test environment, you want to use checkpoints while you are testing the new application. What type of checkpoints should you use throughout your live network and test network? Explain.
Answer:
Explanation:
The message signal m(t) = 10cos(1000t) frequency modulates the carrier c(t) = 10cos(2fct). The modulation index is 10.
1) Write an expression for the modulated signal u(t).
2) What is the power of the modulated signal.
3) Find the bandwidth of the modulated signal.
Answer:
1) 10cos ( 2πfct + 10sin 2πfmt )
2) 50 watts
3) 1000 Hz
Explanation:
m(t) = 10cos(1000πt)
c(t) = 10cos(2πfct )
modulation index ( = 10
1) expression for modulated signal ( u(t) )
u(t) = Ac(cos 2πfct ) + A (cos 2πfct m(t) ) Am cos2πf mt
= 10cos 2πfct + 100 cos 2πfct cos2π500t
= 10cos ( 2πfct + 10sin 2πfmt )
2) power of modulated signal
power of modulated signal μ^2 / 2 ]
= 10^2/2 ]
= 50 watts
3) Bandwidth
B = 2fm = 2 * 500 = 1000 Hz
Draw a Card. Write a program to simulate drawing a card. Your program will randomly select one card from a deck of 52 playing cards. Your program should display the rank (Ace, 2, 3, 4, 5, 6, 7, 8, 9, 10, Jack, Queen, King) and suit (Clubs, Diamonds, Hearts, Spades) of the card. Here is a sample run of the program: in The card you picked is Jack of Heart The program should use at a minimum: sequence, selection, arrays, and random numbers.
Answer:
Explanation:
The following code is written in Java. It is a function that creates a Random object to generate random values, then uses those values to choose a random rank and suit using switch statements. It then saves the rank and suit into a String variable in the correct format and finally prints the card that was picked to the screen. The function was called 4 times in the main method and the output can be seen in the attached image below.
public static void randomCardGenerator() {
Random rand = new Random();
int rank = rand.nextInt(14)+1;
int suit = rand.nextInt(4)+1;
String chosenCard = "";
switch (rank) {
case 1: chosenCard += "Ace"; break;
case 2: chosenCard += "1"; break;
case 3: chosenCard += "2"; break;
case 4: chosenCard += "3"; break;
case 5: chosenCard += "4"; break;
case 6: chosenCard += "5"; break;
case 7: chosenCard += "6"; break;
case 8: chosenCard += "7"; break;
case 9: chosenCard += "8"; break;
case 10: chosenCard += "9"; break;
case 11: chosenCard += "10"; break;
case 12: chosenCard += "Jack"; break;
case 13: chosenCard += "Queen"; break;
case 14: chosenCard += "Kind"; break;
default: System.out.println("Wrong Value");
}
chosenCard += " of ";
switch (suit) {
case 1: chosenCard += "Clubs"; break;
case 2: chosenCard += "Diamonds"; break;
case 3: chosenCard += "Hearts"; break;
case 4: chosenCard += "Spades"; break;
default: System.out.println("Invalid Suit");
}
System.out.println(chosenCard);
}
Write an expression that evaluates to True if the string associated with s1 is greater than the string associated with s2
Answer:
Explanation:
The following code is written in Python. It is a function that takes two string parameters and compares the lengths of both strings. If the string in variable s1 is greater then the function returns True, otherwise the function returns False. A test case has been provided and the output can be seen in the attached image below.
def compareStrings(s1, s2):
if len(s1) > len(s2):
return True
else:
return False
print(compareStrings("Brainly", "Competition"))
write an algorithm for finding the perimeter of a rectangle
write an algorithm that reads to values, determines the largest value and prints the largest value with an identifying message
Answer:
I'm unsure of what language you are referring to, but the explanation below is in Python.
Explanation:
a = int(input("Input your first number: "))
b = int(input("Input your second number: "))
c = int(input("Input your third number: "))
maximum = max(a, b, c)
print("The largest value: ", maximum)
Write code that prints: Ready! userNum ... 2 1 Go! Your code should contain a for loop. Print a newline after each number and after each line of text. Ex: If the input is: 3 the output is: Ready! 3 2 1 Go!
Answer:
Kindly find the code snippet in the explanation written in kotlin language
Explanation:
fun main(args: Array<String>) {
var num:Int
println("Enter a num")
num= Integer.valueOf(readLine())
for(i in num downTo 1){
if(i==num){
print("Ready!")
print(" ")
}
print(i)
print(" ")
if(i==1){
print(" ")
print("Go!")
}
}
}
This function too can also work
fun numTo(num:Int){
if (num>0) for(i in num downTo 1) print("$i ")
println("Go!")
what is the process by which we can control what parts of a program can acccess the members of class
Answer:
Encapsulation.
Explanation:
Information hiding involves using private fields within classes and it's a feature found in all object-oriented languages such as Java, Python, C#, Ruby etc.
In object-oriented programming language, a process known as encapsulation is used for the restrictions of the internal data of a software program from the outside code, therefore preventing an unauthorized direct access to the codes. This is achieved through the use of classes.
In Computer programming, class members can be defined as the members of a class that typically represents or indicates the behavior and data contained in a class.
Basically, the members of a class are declared in a class, as well as all classes in its inheritance hierarchy except for destructors and constructors.
In a class, member variables are mainly known as its attributes while its member function are seldomly referred to as its methods or behaviors.
One of the main benefits and importance of using classes is that classes helps to protect and safely guard their member variables and methods by controlling access from other objects.
Therefore, the class members which should be declared as public are methods and occasionally final attributes because a public access modifier can be accessed from anywhere such as within the current or external assembly, as there are no restrictions on its access.
A security administrator currently spends a large amount of time on common security tasks, such aa report generation, phishing investigations, and user provisioning and deprovisioning This prevents the administrator from spending time on other security projects. The business does not have the budget to add more staff members.
Which of the following should the administrator implement?
A. DAC
B. ABAC
C. SCAP
D. SOAR
Answer: SOAR
Explanation:
SOAR (security orchestration, automation and response) refers to compatible software programs wfuvg allows an organization to collect data that has to do with security threats and also enables them respond to security events without the needs of a human assistance.
Since the administrator doesn't have time on other security projects, the SOAR will be vital in this regard.
Which of the following is a benefit of a digital network?
Security is enhanced.
Multiple devices can be connected.
Users are familiar with the software.
It makes using the internet easier.
Answer:
Multiple devices can be connected
The social network created through digital technology is referred to as a "digital network." It provides phone, video, data, and other network services for digital switching and transmission.
What is Digital network?In order to align the network with business demands, it has markets, data networks, and communications networks.
Digital networks' core are networking components like switches, routers, and access points. These tools are used to link networks to other networks, secure equipment like computers and servers connected to organizational networks, and analyze data being sent across networks.
Through cloud-enabled central administration, digital networks provide end-to-end network services for on-premises and cloud space. All network components are monitored, analyzed, and managed by a central server.
Therefore, The social network created through digital technology is referred to as a "digital network." It provides phone, video, data, and other network services for digital switching and transmission.
To learn more about Technology, refer to the link:
https://brainly.com/question/9171028
#SPJ2
This standard library function returns a random floating-point number in the range of 0.0 up to 1.0 (but not including 1.0).
a. random.b. randint.c. random_integer.d. uniform.
Answer:
The answer would be A: Random
Explanation:
The random() function returns a generated random number (a pseudorandom number)
Write a statement that assigns numCoins with numNickels + numDimes. Ex: 5 nickels and 6 dimes results in 11 coins. Note: These activities may test code with different test values. This activity will perform two tests: the first with nickels = 5 and dimes = 6, the second with nickels = 9 and dimes = 0.
1 import java.util.Scanner;
2
3 public class AssigningSum {
4 public static void main(String[] args) {
5 int numCoins;
6 int numNickels;
7 int numDimes;
8
9 numNickels = 5;
10 numDimes - 6;
11
12 /* Your solution goes here
13
14 System.out.print("There are ");
15 System.out.print(numCoins);
16 System.out.println(" coins");
17 }
18 }
Answer:
Explanation:
The statement solution was added to the code and then the code was repeated in order to create the second test case with 9 nickels and 0 dimes. The outputs for both test cases can be seen in the attached image below.
import java.util.Scanner;
class AssigningSum {
public static void main(String[] args) {
int numCoins;
int numNickels;
int numDimes;
numNickels = 5;
numDimes = 6;
/* Your solution goes here */
numCoins = numNickels + numDimes;
System.out.print("There are ");
System.out.print(numCoins);
System.out.println(" coins");
// TEST CASE 2
numNickels = 9;
numDimes = 0;
/* Your solution goes here */
numCoins = numNickels + numDimes;
System.out.print("There are ");
System.out.print(numCoins);
System.out.println(" coins");
}
}
Usually, in organizations, the policy and mechanism are established by the:
CEO
Team of Exectives
Board of Directors
Stakeholders
none of these
Answer:
Team of exectives
Explanation:
This is right answer please answer my question too
A strategy that adopts interface standards that are defined by and widely used throughout industry to facilitate the update of components with new technology is __________. Open systems Non-developmental items Software-embedded systems Automated Information Systems
Answer:
The right approach is Option d (Automated information systems).
Explanation:
A technology that collects as well as disseminates knowledge or material throughout a range or variety of computerized systems, they are determined as an Automated information system.Oftentimes virtually minimal individual personal interference is necessary except perhaps construction as well as services.Other choices aren't related to the given scenario. So the above is the appropriate one.
In C language
In a main function declare an array of 1000 ints. Fill up the array with random numbers that represent the rolls of a die.
That means values from 1 to 6. Write a loop that will count how many times each of the values appears in the array of 1000 die rolls.
Use an array of 6 elements to keep track of the counts, as opposed to 6 individual variables.
Print out how many times each value appears in the array. 1 occurs XXX times 2 occurs XXX times
Hint: If you find yourself repeating the same line of code you need to use a loop. If you declare several variables that are almost the same, maybe you need to use an array. count1, count2, count3, count4, … is wrong. Make an array and use the elements of the array as counters. Output the results using a loop with one printf statement. This gets more important when we are rolling 2 dice.
Answer:
The program in C is as follows:
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
int main(){
int dice [1000];
int count [6]={0};
srand(time(0));
for (int i = 0; i < 1000; i++) {
dice[i] = (rand() %(6)) + 1;
count[dice[i]-1]++;
}
for (int i = 0; i < 6; i++) {
printf("%d %s %d %s",(i+1)," occurs ",count[i]," times");
printf("\n");
}
return 0;
}
Explanation:
This declares an array that hold each outcome
int dice [1000];
This declares an array that holds the count of each outcome
int count [6]={0};
This lets the program generate different random numbers
srand(time(0));
This loop is repeated 1000 times
for (int i = 0; i < 1000; i++) {
This generates an outcome between 1 and 6 (inclusive)
dice[i] = (rand() %(6)) + 1;
This counts the occurrence of each outcome
count[dice[i]-1]++; }
The following prints the occurrence of each outcome
for (int i = 0; i < 6; i++) {
printf("%d %s %d %s",(i+1)," occurs ",count[i]," times");
printf("\n"); }
Which of the following are issues in data integration? (which would actually cause conflicts) Question 4 options: Two different databases may have different column names for the same actual information (e.g. customer ID vs customer-id). Databases on related subjects that you want to integrate may have different numbers of columns or rows. An attribute named 'weight' may be in different units in different databases. There may be discrepancies between entries in two different databases for the same actual real-life entity (e.g. for an employee).
Answer:
The observed issues in data integration include the following from the listed options:
Two different databases may have different column names for the same actual information (e.g. customer ID vs customer-id).
There may be discrepancies between entries in two different databases for the same actual real-life entity (e.g. for an employee).
Explanation:
Data integration aims at consolidating data from disparate sources into a single dataset provide users with consistent access to data that will meet their various needs. However, the process of data integration faces many challenges. One of the challenges is disparate data formats and sources. There is also the velocity or speed at which data are gathered. For successful data integration, the different datasets need to be cleaned and updated with quality data.
Fill in multiple blanks for [x], [y], [z]. Consider a given TCP connection between host A and host B. Host B has received all from A all bytes up to and including byte number 2000. Suppose host A then sends three segments to host B back-to-back. The first, second and third segments contain 50, 600 and 100 bytes of user data respectively. In the first segment, the sequence number is 2001, the source port number is 80, and the destination port number is 12000. If the first segment, then third segment, then second segment arrive at host B in that order, consider the acknowledgment sent by B in response to receiving the third segment. What is the acknowledgement number [x], source port number [y] and destination port number [z] of that acknowledgement
How does OOP keep both code and data safe from outside interference and
incuse?
Answer:
it is the process that binds together the data and code into a single unit and keeps both from being safe from outside interference and misuse. In this process, the data is hidden from other classes and can be accessed only through the current class's methods
Write a simple nested loop example that sums the even and odd numbers between 5 and 15 and prints out the computation.
Answer:
for e in range(6, 15, 2):
for o in range(5, 15, 2):
calc = e+o
print(e, "+", o, "=", calc)
Explanation:
In the forward chaining technique, used by the inference engine component of an expert system, the _____ condition is evaluated first.
Answer:
"if" is the right response.
Explanation:
Forward chaining is being utilized just to split the logical sequential order down as well as operate throughout every component once the preceding one is accomplished, from start to finish.Its whole algorithm begins with proven information that activates all the rules, which are fulfilled as well as makes established realities even more complete.LAB: Count multiples (EO)
Complete a program that creates an object of the Count class, takes three integers as input: low, high, and x, and then calls the countMultiples() method. The countMultiples() method then returns the number of multiples of x between low and high inclusively.
Ex: If the input is:
1 10 2
countMutiples() returns and the program output is:
5
Hint: Use the % operator to determine if a number is a multiple of x. Use a for loop to test each number between low and high.
Note: Your program must define the method:
public int countMultiples(int low, int high, int x)
Count.java
1 import java.util.Scanner;
2
3 public class Count {
4
5 public int countMultiples(int low, int high, int x) {
6 /* Type your code here. */
7
8 }
9
10 public static void main(String[] args) {
11 Scanner scnr = new Scanner(System.in);
12 /* Type your code here. */
13 }
14)
15
Following are the Java Program to the given question:
import java.util.Scanner; //import package for user-input
public class Count //defining a class Count
{
public static int countMultiples(int low,int high,int x)//defining a method countMultiples that takes three integer parameters
{
int c=0,i; //defining integer variables that hold value
for(i=low;i<=high;i++)//defining loop that iterates value between low and high
{
if(i%x==0)//defining if block that uses % operator to check value
{
c+=1; //incrementing c value
}
}
return c; //return c value
}
public static void main(String[] args)//main method
{
int l,h,x;//defining integer variable
Scanner scnr=new Scanner(System.in); //creating scanner class object
l=scnr.nextInt(); //input value
h=scnr.nextInt();//input value
x=scnr.nextInt();//input value
System.out.println(countMultiples(l,h,x)); //calling method and print its value
}
}
Output:
Please find the attached file.
Program Explanation:
Import package.Defining a class "Count", and inside the class two method "countMultiples and main method" is declared.In the "countMultiples" method three integer parameter that are "low, high, and x".Inside this method a for loop is declared that uses the parameter value and use conditional statement with the % operator and check and return its values.Inside the main method three integer variable is declared that uses the scanner class to input the value and pass to the method and print its calculated value.Learn more:
brainly.com/question/16106262
Which statement describes data-sharing in a blockchain?
Answer:
wheres the statement
Explanation:
Switched Ethernet, similar to shared Ethernet, must incorporate CSMA/CD to handle data collisions. True False
Answer:
False
Explanation:
The Carrier-sense multiple access with collision detection (CSMA/CD) technology was used in pioneer Ethernet to allow for local area networking. Carrier-sensing aids transmission while the collision detection feature recognizes interfering transmissions from other stations and signals a jam. This means that transmission of the frame must temporarily stop until the interfering signal is abated.
The advent of Ethernet Switches resulted in a displacement of the CSMA/CD functionality.
Suppose during a TCP connection between A and B, B acting as a TCP receiver, sometimes discards segments received out of sequence, but sometimes buffers them. Would the data sent by A still be delivered reliably and in-sequence at B? Explain why.
Answer:
Yes
Explanation:
We known that TCP is the connection [tex]\text{oriented}[/tex] protocol. So the TCP expects for the target host to acknowledge or to check that the [tex]\text{communication}[/tex] session has been established or not.
Also the End stations that is running reliable protocols will be working together in order to verify transmission of data so as to ensure the accuracy and the integrity of the data. Hence it is reliable and so the data can be sent A will still be delivered reliably and it is in-sequence at B.
