In the method, after the station finds the line idle it sends or refrain from sending based on the outcome of a random number generator. If the line is busy, it tries again Select one: O a. CSMA O b. p-persistent O c. 1-persistent O d. nonpersistent
Q: X-50 def func (x): point(eX is, x) X= 2 point ('changed local x to', X) func (X) print ('x is now,…
A: We are given a piece of code and we need to determine the output for the same. As per the program…
Q: TUTOR (Tutoro. CertDate, Status) Tuturto CertDate Status 200 1/05/2008 1/0s/2008 1/0/2008 S/22/2008…
A: Explanation: In SQL, to join two or more tables, we make use of the primary key and the where…
Q: After the execution of the following program, the content of PORTB is: PORTB EQU OF81H MOVLW…
A: The given program is:- PORTB EQU OF81H MOVLW OFFH MOVWF PORTB BCF PORTB, 0
Q: On a boring Friday, you are sitting alone in your room. Due to the lockdown, you cannot go out to…
A: Program code: def func(n,s,i,c): if n==1: return else: if s[i]=='2' or…
Q: SP=F002H; after PUSH BX, what is the value of SP?
A: * As per the company guidelines and norms we are providing first question answer only please repost…
Q: rt A. Generate Random Bits 1. Write a program by using an existing, strong PRNG (e.g., SecureRandom…
A: Answer: I have given answer in the brief explanation
Q: On a boring Friday, you are sitting alone in your room. Due to the lockdown, you cannot go out to…
A:
Q: 4-W.P that reads the value of a, b and x, then computes z as follows and prints it on a separate…
A: As per our guidelines , we can solve only one programming question. Logic for question 1: input…
Q: In class B, the netid is between Select one: a. 128 to 192 b. 0 to 127 C. 128 to 191 d. 127 to 192
A: Answer is option C Class B network address ranges from 128.0.0.0 to 191.255.255.255.
Q: IH A cryptography student has accidentally used the same keystream to encrypt two different…
A: a) Given that same keystream is used to encrypt different messages, so we can recover the message…
Q: SP=F000H; after PUSH BX, what is the value of SP?
A: SP means Stack Pointer register. It is the main stack register in 8086. Stack Pointer points to the…
Q: Choose the correct answer. int p 0; %3D switch (3 * 5/6) { case p:
A: I have given an answer in step 2.
Q: Given the following set of variable definitions: int "ip1.ip2: char ch,"cp: which of the following…
A: - We need to talk about the type violations from the statements. - The options :: First option…
Q: True or False: 1) A BST can have a runtime of O(n).
A: Hey, since there are multiple questions posted, we will answer first question. If you want any…
Q: After the execution of the following program, the content of PORTB is: PORTB EQU OF81H MOVLW OFFH…
A: PORTB EQU 0F81H : assigns the value 0F81H to PORTBMOVLW 0FFH means copy 0FF into the working…
Q: A company wants to transmit data over the telephone, but it’s concerned that its phones may be…
A: HTML Code:
Q: while ( 1 ) { tNow = tNow + dt; read.sensor (); = 2 * (e - ePrev ) / dt; eDotSmoothed = - 1 *…
A: Answer: I have given answer based on question given
Q: A simple device that conn devices by sending data f p all others:
A: Ans= (b) Server- A server is a computer that helps in providing data to other computers.…
Q: copy again sam
A: The code is below:
Q: __________ is the command that ignores the carriage return. Group of answer choices…
A: The cin.ignore() function is used to ignore or delete one or more characters from the input buffer.…
Q: User program deals with physical addresses O True False
A: The above question is solved in step 2 :-
Q: Some ways to find run time error are: Select one: a. logcat O b. logcat + logi messages O c. All of…
A: As per our guidelines we are supposed to answer?️ only one question. Kindly repost other questions…
Q: Wait in Binary semaphore has ______values a. 2 b. 1 c. 10 . d. N
A: Binary semaphore means it can have only two values 0 or 1. Suppose the initial value of binary…
Q: What operations are performed by the INT 9h service routine?
A: INT 9h stands for Interrupt 9h. Whenever a key is released or pushed an INt 9 is generated by the…
Q: The write UDPsocket programming code is rdt2 in python where: #Client: 1)function get data from…
A: Answer: Python Source Code: client.py: import socket clientMessage = "Send OK" sendBytes =…
Q: Find the error ASAP?| AND fnc026 CLE BSA pop STA temp1 BSA pop qo0028 LDA temp1 BSA push STA CLE
A: Below the Assembly code with find the error
Q: Which of followings is the same as s[0:-1]? Select one: a. s[0:len(s)] b. s[-1] c. s[:] d.…
A: Here in this question we have given expression and we have to tell that which option give same…
Q: In Blocked Calls Delayed System the: Select one: O a. if no channels are available, the requesting…
A: Please find the answer below
Q: Which of the following paths is a simple path' O O A F 2 8 D 7 3 B G 13 1 10 E 14 11 C 12 H P = (B,…
A: Option (b) P=(A, 8,B,13, C, 12,H,14,G, 7,F,9,D)
Q: Decrypt a message that was encrypted using the following logic: • First the words in the sentence…
A: We need to write a Java program for the given scenario.
Q: After executing the following code: LDI R16, 0XFF OUT DDRC, R16 LDI R16, 0XB7 OUT PORTC, R16 SBI…
A: Answer is option l. 0xEC Explanation: Line-1 : LDI R16, 0xFF it means load R16 register…
Q: following strategies to prevent a race condition on the variable hits. The first strategy is to…
A: First Method int hits; mutex lock hit lock; hit lock.acquire(); hit lock.release(); System call is…
Q: We've been doing some research on the contents of text messages sent by users all around the globe.…
A: Here I have created a function named isVowel(), which takes a character parameter and returns true…
Q: Q9/ The minimum s FA,BC.D.E)- Σm (0_ method* O None of them O B'C'D'+A'BCD O A'B'C'D'+A'BCD+A O O
A: Digital gates are the fundamental electronic components of any digital circuit.The number of digital…
Q: a valid lo
A: Below the addresses represents a valid loopback address
Q: B-State the difference between those commands give an example of each one. choose (Five): 1-all(x),…
A: State the difference between the given commands.(any five): 1. all(x), any(x) 2. clc, clear 3.…
Q: what is default route please do it with your own word
A: the answer is given below:-
Q: Write a program that checks for the correct pin of the account. • You set the pin (e.g. 12345). •…
A: pseudocode:- set password=12345 set i=1 read userInput iterate from i=1 to i<=3 If…
Q: catch def meceivestynal (signal, angle) : # furefion to seceive signal %23 22 7ue: 4 angle. Send…
A: Flow Chart: A flowchart is a pictorial representation of sequential steps involved in a process.…
Q: s= (Σ=10) f= Val(Text1.Text) k = Val(Text2.Text) 1-. 2-... 3-.. Private Sub SU(m, S) Dim I As Single…
A: Determine the value of S using the given program Lets see the answer in step2
Q: SwitchA ROOT Priority 32768 MAC: AAA 34
A: Introduction: When you examine the link between switches B and C, you will notice that the interface…
Q: The following is a message encrypted using multiplicative cipher but you do not know the key.…
A: The following is a message encrypted using multiplicative cipher but you do not know the key.…
Q: Fetch R'To: R'T;: R'T: AR +PC IR –M[AR], PC+PC + 1 Do, AR +IR(0–11), I–IR(15) AR M[AR] Decode…
A: Hey there, I am writing the required solution of the above stated question.Please do find the…
Q: The Network has two methods called connect and disconnect. The connect method takes a String…
A: the solution is
Q: Predict the output of the following code: 1 var msg = 'hello!"; for(var x = 24; x > msg.length + 6;…
A: msg is initialized with hello! Then we have a loop which is iterating for some times and printing…
Q: let S: r1(x);r2(x): w1(x);r1(x);w2(x);w1(y). Schedule S is said to be Select one: a. no serial and…
A: Here in this question we have given a schedule and we have asked that weather this schedule is…
Q: cd /bin/user/directory/abc is an example of relative pathname. True or false.
A: Q. cd /bin/user/directory/abc is an example of relative pathname. True or false.
Q: A company wants to transmit data over the telephone, but it’s concerned that its phones may be…
A: GIVEN: A company wants to transmit data over the telephone, but it’s concerned that its phones may…
Q: A connected instance of Socket contains an InputStream and OutputStream that can be used just like…
A: given Data:-
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- This is sample data from my JSON file [ {"username" : "Jane Doe","date" : "Sat, 1 Apr 2023","time in" : "09:06:45 PM","status in" : "Working",}, {"username" : "Jane Doe","date" : "Sat, 1 Apr 2023","time out" : "09:06:57 PM","status out" : "Break" Please code a JAVA PROGRAM that will allow the server to determine if a user is currently working or on break by searching their name.if [ $(id -u) -eq 0 ];then read -p "enter username:" username read -s -p "enter password:" password egrep "^$username"/etc/passwd>/dev/null if [ $? -eq 0];then echo "$username exists!" exit 1 else pass=$(perl -e 'print crypt($ARVG[0], "password")' $password) useradd -m -p "$pass" "$username" [ $/ -eq 0 ] && echo "user has been added to system!" || echo "Failed to add a user!" fi else echo "Only root may add to the system" exit 2 fi * recheck the code if this is valid syntax for account management or suggest /do another user account management shell script that runs in unix terminal and please attache the output at the endIn remote procedure call, the client program must be bound with a small library procedure called ................... a. Server stub b. Marshalling c. Client hub d. Client stub
- The URL Connection class can be used to read and write data to the specified resource referred by the ReadableByteChannel Select one: True Falseprivate static Message prepareMessage(Session session, String myAccountEmail, String recepient) { try { Message message = new MimeMessage(session); message.setFrom(new InternetAddress(myAccountEmail)); message.setRecipient(Message.RecipientType.TO, new InternetAddress(recepient)); message.setSubject("Email sent at "); message.setText("Hey There"); return message; } catch (Exception ex) { Logger.getLogger(JavaMailUtil.class.getName()).log(Level.SEVERE, null, ex); } return null; } } ** How would I include current date and current time to show after "Email sent at" in the email subject? ***A remote object's method is enabled when a client calls it. Why is this better than loading far-off items beforehand?
- A company is implementing tokenization as an alternative to protecting data without encryption. During this process, the application collects a piece of sensitive data. Which step should occur immediately after this action? A. Data is sent to the tokenization server. B. The tokenization server generates the token. C. The tokenization server returns the token to the application. D. Token data is stored by the application.Returning the address of a local variable ___________________ . Group of answer choices is ok as long as you free it later results in a dangling pointeCurrently, the client simply sends to the server everything the end-user types. When the server receives these messages it simply echoes them to all clients. Add a mechanism so that the user of the client can type commands that perform special functions. Each command should start with the ’#’ symbol - in fact, anything that starts with that symbol should be considered a command. You should implement the following commands: (a) #quit cause the client to terminate gracefully. Make sure the connection to the server is terminated before exiting the program. (b) #logoff causes the client to disconnect from the server, but not quit. (c) #sethost calls the setHost method in the client. Only allowed if the client is logged off; displays an error message otherwise. (d) #setport calls the setPort method in the client, with the same constraints as #sethost. (e) #login causes the client to connect to the server. Only allowed if the client is not already connected; display an error message…
- Solve with java : Write a Server-Client application that Server provides the page number information of the requested section in the book while the section is requested by the Client. Part I Write method for searching the page number of the requested section.Part II Write Server side class for waiting Client to ask a section and responding itspage number.Part III Write Client side class for requesting a section from Server.Given a username as a string, crack the user's 4 digit pin by repeatedly calling the provided login function. Incorrect attempts to login will raise PermissionError so this, and only this, exception must be caught. Return the pin used to successfully log in. login(username,pin) Returns True if the username and pin are correct. Otherwise raises PermissionError. def crack(username): passTopic: Data Communication & Network Write a socket server program named "RockPaperScissorsServer", which communicates with players (clients). Server firstly receives a name for the player. Let’s assume 1 is Rock, 2 is Paper and 3 is Scissors. Next Server receives any of the 3 number from the user, generate a random number between 1 to 3 itself and then apply the Rock Paper Scissors game logic (which is paper beats rock, rock beats scissors, scissors beats paper), Then it will tell the player if the player or server has won. Write another client program to communicate with the server. Kindly make the server in such a way the any time any player can leave and another player can join. Use Java to write the code. *** Reference code: Creating a simple Server *** import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.io.PrintWriter; import java.net.ServerSocket; import java.net.Socket;import java.util.Scanner; public class Server1 {…