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Slav-nsk [51]
3 years ago
12

Select the correct text in the passage. George is working as a lead team lead. Which statements correctly describes the skills t

hat he requires? George requires efficient time-management skill. I need to schedule projects and deadlines correctly. Since he is in a leadership role he does not need to communicate with the rest of the team. He also does not require problem-solving skills, as most problems are delegated to the team. George requires good presentation skills so that he can handle meetings appropriately. He also requires good confict resolution skills to handle disagreements between members of his team
Computers and Technology
1 answer:
Lynna [10]3 years ago
6 0

Answer:

George requires good presentation skills

in order to speak out in front of everyone

and gain leadership

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write an application to presell a limited number of cinema tickets. each buyer can buy as many as 4 tickets. No more than 100 ti
Rus_ich [418]

Answer:

The program for this question can be given as:

Program:

import java.util.*;  //import package

public class TicketSeller  //define class

{

public static void main(String ar[])  //main method

{

int totalTickets=100,userCount=0,remainingTickets=100,numTickets; // varaibale

try           //try block

{

Scanner ob= new Scanner(System.in);  //input by user

System.out.println("Total Tickets:"+totalTickets);

while(remainingTickets!=0)          //loop

{

System.out.print("Enter no of Tickets to buy:");      //message.

numTickets=ob.nextInt(); //taking input

if(numTickets<=4)         //conditional statements.

{

if(remainingTickets>=numTickets)

{

remainingTickets=remainingTickets-numTickets;              //calculate remainingTickets

userCount++;

System.out.println("remaining tickets : "+remainingTickets+" user :"+userCount);      

}

else

{

System.out.println("Invalid Input");

}

}

else

{

System.out.println("Invalid Input");

}

}

}

catch(Exception e)            //catch block.

{

}

}

}

Output:

Total tickets:100

Enter no of Tickets to buy: 4

Remaining tickets : 96 User :1

Enter no of Tickets to buy: 4

Remaining tickets : 92 User :2

Enter no of Tickets to buy: 4

Remaining tickets : 88 User :3

.

.

.

Enter no of Tickets to buy: 4

Remaining tickets : 0 User :25

Explanation:

In the above Program firstly we import the package for the user input. Then we declare the class that is (TicketSeller) given in question. In this class we declare the main method in the main method we declare the variable that is totalTickets, userCount, remainingTickets and numTickets .Then we use the exception handling. we use this for providing the validation from the user side that users don't insert value less the 4. In the exception handling, we use the multiple catch block with try block. Then we input from the user and calculate the values and in the last, we print all the values.

8 0
3 years ago
Christina has been asked by the firewall administration group to identify secure network protocols that can be used to prevent n
kotegsom [21]

Answer:

SSH, HTTPS and SMTP

Explanation:

Data theft can be defined as a cyber attack which typically involves an unauthorized access to a user's data with the sole intention to use for fraudulent purposes or illegal operations. There are several methods used by cyber criminals or hackers to obtain user data and these includes DDOS attack, SQL injection, man in the middle, phishing, etc.

Encryption is a form of cryptography and typically involves the process of converting or encoding informations in plaintext into a code, known as a ciphertext. Once, an information or data has been encrypted it can only be accessed and deciphered by an authorized user.

Some examples of encryption algorithms are 3DES, AES, RC4, RC5, and RSA.

Hence, SSH, HTTPS and SMTP are considered as secure network protocols.

HTTPS is acronym for Hypertext Transfer Protocol Secure while SSL is acronym for Secure Sockets Layer (SSL).

SMTP is an acronym for Simple Mail Transfer Protocol and it uses the standard port number of 25 to provide clients with requested services.

6 0
3 years ago
In ____, data can move in both directions at the same time, such as with a telephone.
gtnhenbr [62]

The answer is d. full-duplex transmission. This communication setup allows for simultaneous transmit and receive for both parties. As signals are able to be transmitted at the same time two way for both parties, for both directions along the same data carrier medium.

4 0
3 years ago
The best ways to navigate through your computer? a)Start button b)My Computer c)Windows explorer d)All of the above​
melomori [17]

Answer:

d all of above cause from tht all we can navigate through our pc

7 0
3 years ago
Write a Python program called wdcount.py which uses a dictionary to count the number of occurrences of each word (ignoring case)
Art [367]

The program is an illustration of loops.

<h3>What are loops?</h3>

Loops are program statements used to perform repetition

<h3>The wordcount.py program</h3>

The program written in Python, where comments are used to explain each line is as follows

# This opens the file in read mode

text = open("myFile.txt", "r")

# This creates an empty dictionary

d = dict()

#This iterates through the text

for line in text:

# This splits the line into words, after removing leading & trailing spaces, and newline characters

words = line.strip().lower().split(" ")

# This iterates through all the words

for word in words:

 # The following if condition counts the occurrence of each word

 if word in d:

  d[word] = d[word] + 1

 else:

  d[word] = 1

#This prints the words and their frequencies, in descending order

for w in sorted(d, key=d.get, reverse=True):

   print(w, d[w])

Read more about loops at:

brainly.com/question/16397886

5 0
2 years ago
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