Which of the follov become a copy/du first if necessary? O dup(2)
Q: 2) What will be the value in EAX after the following lines execute? mov eax, 30020000h dec ax
A: Complete answer is below..
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A: Actually, answer has given below:
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A: telling exactly what the problem is without the code is difficult but you can certainly try this.
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A: Statements that are true about Cookies are: First, they permit websites to offload the storage of…
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A: The Answer is
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A: A bit-wise copy of an object is referred to as a shallow copy.A new object is created with an exact…
Q: which of the following ciphers is more secure O a. DES cipher O b. 2DES O C. double Affine cipher O…
A: In cryptography, security is most important things otherwise data will no longer safe.
Q: Which one of the following cipher is an example for block cipher? Oa RCA Ob SEAL O. DES Od. SOBER
A: A block cipher is a deterministic algorithm operating on fixed-length groups of bits called blocks.
Q: Which of the following are atomic operations? TestAndSet X++ Load R1, x V y = y + 2
A: We all know that when an atomic operation executes no other process can read through or modify the…
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A: 1) The answer is False 2) The answer is True 3) The answer is True
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A: Solution
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A: The EVP cipher routines are a high-level interface to certain symmetric ciphers.…
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Q: What will be the final value of EAX in thisexample? mov eax, 0 mov ecx, 10 L1: mov eax, 3 mov ecx,…
A: EAX Register: this 32-bit eax general-purpose register with two common uses: to store and the return…
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A: There is a dataframe given. We want to delete one row with title "sepal_length"
Q: a, a; aaaa a, Z; aaaz b, a;A b, a;A A,Z;Z q1 A, Z;Z qf q0
A: Here, we have to check whether strings are accepted by the given PDA or not. We can using transition…
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A: In immediate addressing mode data is present in address field of instruction and it is immediately…
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A: Given Data : String 1: ABC String 2: BABCC
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A: MOVLW k: move literal value K into WREG(working register) K is an 8 bit value that can range from…
Q: Which of the follov using the ofstream
A: Explanation: In a default way, the file is opened in ios::out mode if the file object we are using…
Q: copy again sam
A: The code is below:
Q: . In Amazon S3 when A successful response to a PUT request only occurs ?
A: Given question is asking for a response identification in aws s3.
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A: Given data is
Q: another user called "ahmad" can execute "cd Ireports" command successfully
A: Since any user can move to any directory, Since user is not modifying the file or reading the…
Q: Which of the following is TRUE? R CFB is MORE efficient than CBC for encryption the same size of…
A: The, answer has given below:
Q: The user "bill" in the group "stallyns" wants to read /opt/time-travel.doc; opt is owned by user…
A: Solution: Given,
Q: Write three Linux shell scripts that do the following: 1. Generate public and private keys 2.…
A: The Answer is
Q: Try giving these 2 commands $ echo cat$ cat echoExplain the differences between the output of each…
A: echo command:echo command is used to display the line of text passed as an argument. It is a built…
Q: an when y
A: What exactly do you mean when you say Authenticode?
Q: quencies of the English language Letter Frequency Letter Frequency А 0.0817 N 0.0675 0.0150 O 0.0751…
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A: Encryption Function: Encryption is a way of translating data from plaintext(unencrypted) to…
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A: In Caesar cipher technique, each letter is replaced by number of positions said in number of shifts.…
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A: There are some conditions that causes deadlock. We have to indentify the right conditions from the…
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A: These methods for encoding nominal features is subject to the problem of target leakage
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A: During which of the following AES transformation, XOR operation is performed? a. Add round key b.…
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A: A left-leaning red–black (LLRB) tree is a type of self-balancing binary search tree and is a variant…
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A: The problem is based on the basics of cyber security.
Q: Which of the following represents a powerset of a set o (0. (o).({)a}} o (o) • () Clear my choice
A: According to answering policy we can answer only first question. You can resubmitted question for…
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A: INTRODUCTION : A login page is a web page or an entry page to a website that requires user…
Q: QUESTION 10 The condition (w>8) is equivalent to which of the following conditions? Owc-8 O w<8 O…
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Q: Which of the following statements related to DES is correct? O a. It is an asymmetric key cipher O…
A: Explanation: The DES is a symmetric-key block cipher. it is an implementation of a Feistel Cipher.
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A: Q. Which of the following is used with access call for checking the owner’s permissions? a) R_OK b)…
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- Create a program named FileComparison that compares two files. First, use a text editor such as Notepad to save your favorite movie quote. Next, copy the file contents, and paste them into a word-processing program such as Word. Then, write the file-comparison application that displays the sizes of the two files as well as the ratio of their sizes to each other. To discover a files size, you can create a System. 10. Filelnfo object using statements such as the following, where FILE_NAME is a string that contains the name of the file, and size has been declared as an integer: FileInfo fileInfo = new FileInfo(FILE_NAME); size = fileInfo.Length;Given a valid file object, f, which of the following calls will return the entire contents of the file in a scalar x? x = f.readline() x = f.readlines() x = f.read() X = read(f)If wrong answer this time will downvote it Create a class with a static main that tests the ability to resolve and print a Path: • Create an instance of a FileSystem class. • Resolve an instance of a Path interface from a directory path and filename. • Print the constructed Path with System.out.println() method. 2. Create a class with a static main that tests the ability to resolve and print a Path: • Create an array of Path class. • Instantiate instances of Path with absolute and relative paths. • Print the constructed elements of the array of Path class with System.out.println() method. 3. Create a class to test serialisation class that implements serializable, it should implement the following: • A static void method that serialises an object. • A static void method that deserializes an object. • A static main method that tests the two by moving an object from one to the other
- choose the correct ans : 1. What is use of eof() ?a. Returns true if a file open for reading has reached the next character.b. Returns true if a file open for reading has reached the next word.c. Returns true if a file open for reading has reached the end.d. Returns true if a file open for reading has reached the middle. 2.The mechanism of giving special meaning to an operator is called ____a. Objectb. Inheritancec. Function overloadingd. Operator Overloading 3) Local variables are stored in an area called ___________a) Heapb) Permanent storage areac) Free memoryd) Stack 4)Which of the following is/are valid ways to allocate memory for an integer by dynamic memory allocationin CPP?a. int *p = new int(100);b. int *p; p = new int; *p = 100;c. int *p = NULL; p = new int; *p=100;d. Only 1,2e. All of these 5)Choose the correct option? #include<iostream> using namespace std; class Base {}; class Derived: public Base {}; int main() { Base *bp = new Derived; Derived *dp = new Base; } a.…Add a command to this chapter’s case study program that allows the user to view the contents of a file in the current working directory. When the command is selected, the program should display a list of filenames and a prompt for the name of the file to be viewed. Be sure to include error recovery in the program. If the user enters a filename that does not exist they should be prompted to enter a filename that does exist.You have just started an internship with the Boone School District. You are working with the instructional support team to conduct analytical studies. Your assignment is to create a program that processes a file of test scores. After reading the file, the program must report the following:• The lowest score in the file• The highest score in the file• The mean and standard deviation of the scores• The median of the scores• The mode of the scoresConstruct a program that allows the users to enter the filename, reads the file containing the dataset and writes the report data specified above to the screen. Example output:Enter Filename: TestScores.txtThe highest score is 100The lowest score is 50The mean is 78.9The std dev is 7.3The median is 79.0The mode is 79
- in this function is f a variable? in what other way can we write this function? why does mode not work in this function? def process_lines(filename, mode): # Actually this is function is used to read the file line by line with open(filename, 'r') as f: # file opened msg = f.read() # read the message return msg # return message def write_lines(lines): # function to write some into message with open('results.txt', 'w') as f: # open the text file f.writelines(lines) # write some line print("Output written to results.txt") # print the output what does os.path do?def check_file_exists(filename): # check weather this file is exist or not to avoid exception from os.path import exists # import library of exist file_exists = exists(filename) # if file exist return file_existsC++ Part 1: Working With Process IDs Modify the getProcessID() function in the file named Processes.cpp The function must find and store the process's own process id The function must return the process id to the calling program. Note that the function currently returns a default value of -1.Hint: search for “process id” in the “System Calls” section of the Linux manual. Take a screenshot of a sample output and upload the picture as part of your assignment submission. Part 2: Working With Multiple Processes Modify the createNewProcess() function in the file named Processes.cpp as follows: The child process must print the message I am a child process! The child process must then return a string with the message I am bored of my parent, switching programs now The parent process must print the message I just became a parent! The parent process must then wait until the child process terminates, at which point it must return a string with the message My child process just…Description (for python please) This is a command line program, dl_cu.py that accepts two parameters: a root directory a best before date in the form YYYY-MM-DD Based on these inputs dl_cu.py generates a report lists all of the files thathaven't been modified since the best before date. The output includes: The full path of each file The modification date of the file The file file size in MB After presenting the user with this list it will ask them if they would like todelete all of of the listed files and any empty directories stored in the root directory.
- Learn the difference between a file extension and the function it serves in the job that you do by familiarizing yourself with both.A file was created under the /home/newsletters/ folder named today.log. Assume that we have a File object named testFile pointed to the file. Which segment of code will output: /home/newsletters/today.log O O O System.out.println(testFile.getPath()); System.out.println(testFile.getName()); System.out.println(testFile); 1 19°F Partly cloudy Q SearchTask1: Create a directory say, "Linux user" and it contains three files (e.g.; A, B, C). Change the directory permission first for "user", “group", “others", “all" then change the permission of files residing in the same folder/directory.
