Under a new version of the timestamp protocol, we make sure that a commit bit is checked to see if a read request has to wait. Explain how the commit bit can stop a chain of aborts. Because you don't need to do this test when you write requests.

We can pass data/values/outputs (i.e. a collection of objects) from a cmdlet to another (going from left to right) with the use of this character: Group of answer choices Semicolon " ; " Comma " , " Period/Dot " . " Pipe " | "

Write a program to handle a user's rolodex entries. (A rolodex is a system with tagged cards each representing a contact. It would contain a name, address, and phone number. In this day and age, it would probably have an email address as well.) Typical operations people want to do to a rolodex entry are: 1) Add entry 2) Edit entry 3) Delete entry 4) Find entry 5) Print all entries 6) Quit You can decide what the maximum number of rolodex entries is and how long each part of an entry is (name, address, etc.). When they choose to edit an entry, give them the option of selecting from the current rolodex entries or returning to the main menu — don't force them to edit someone just because they chose that option. Similarly for deleting an entry. Also don't forget that when deleting an entry, you must move all following entries down to fill in the gap. If they want to add an entry and the rolodex is full, offer them the choice to return to the main menu or select a person to overwrite. When…

What does the Log Output line have to do with anything?

We are trying to find out more information about the GET-PROCESS: What cmdlet can we run if we want to access the help file of GET-PROCESS with more than just the basic default information, and it will show which parameter is required. What cmdlet can we run if we want to view the online version of the help file of GET-PROCESS. What cmdlet can we run if we want to find out if there is an Alias for GET-PROCESS. What cmdlet can we run if we want to display a GUI pop up window for GET-PROCESS that allows us to run/copy the cmdlet. Please write down the complete cmdlet with all required parameters and switchparameters.

3. I/O Management: Disk Arm Scheduling & RAIDa. It is known that a disk drive has 256 cylinders, with cylinder numbers starting from 0 and ending at 255. The position of the needle on the disk drive currently stops at 128. It is also known that the needle always “goes to the cylinder with the smaller number first”. The order of the positions visited sequentially is: 254, 64, 32, 100, 50, 70. From the 3 choices of algorithms below, which one is the best algorithm? Make each image and determine the seektime.i. SCANii. C-SCANiii. FIFO

Write a Java program to read in a list of integers from the user and then output the average of those integers. Make sure to handle any potential exceptions that could occur during input.

USING KEIL PLEASE.. Ciphers use many bitwise operations for cryptography. Write an ARM assembly program to use ciphers. See the steps below to implement the cipher. In this program, you will implement a "Symmetric Encryption".    Create three variables, Plaintext, Key, and Cipher (5 Points) For encryption, design a key value, assign the last nonzero number of your student ID (#900 number) in a variable called “Key” (5 Points) For example: if your 900 number is 90012450. Assign 5 to the variable Key and use it as the Key for encryption. Use this link for the Links to an external site.video to understand Symmetric Key Cryptography and implement that for encryption and decryption.  For the variable Plaintext, assign any four-letter word. Encrypt the plaintext using the value in Key and store the encrypted text in the variable Cipher.  Test the encryption by decrypting and storing the decrypted text into register R5. Provide comments to each statement