The data blocks of a very large file in the Unix file system are allocated using continuous allocation linked allocation indexed allocation an extension of indexed allocation
Q: What are the advantages of using a compiled language over an interpreted language? In which…
A: What are the advantages of using a compiled language over an interpreted language?Compilers…
Q: Can computer science be elucidated in such a manner? Subsequently, it is imperative that we examine…
A: Computer Science (CS) is a multifaceted field of study that examine both the main beliefs and use of…
Q: Why define separate data types for undirected graphs, directed graphs, edge-weighted undirected…
A: A graph is a non-linear data structure that represents relationships between objects. It consists of…
Q: Describe the many methods for getting software, from the creation of both conventional and web-based…
A: Conventional vs. Web-based:Traditional software expansion follows a structured, linear sequence of…
Q: The most common situation that exposes the TCP three-way handshake to risk when transmitting a video…
A: TCP (Transmission Control Protocol) is a widely used transport layer protocol in computer networks.…
Q: Please elucidate the fundamental differences that exist between the two fields of study. Could you…
A: Certainly! Despite coming from different academic fields, project management, and software…
Q: IT security experts advise using security consultants who were once computer hackers and criminals.…
A: The field of IT security is constantly evolving, and organizations face numerous threats from…
Q: When confronted with a catastrophic event, it is important to carefully evaluate and deliberate upon…
A: Backup is the practice of making and keeping copies of data or information in a different place or…
Q: When it comes to data abstraction, how many levels should there be?
A: Data abstraction refers to hiding the complex details of data implementation and exposing only the…
Q: What difficulties may be encountered by businesses during the transition to the cloud? What are the…
A: The transition to cloud computing offers numerous benefits for businesses, including scalability,…
Q: Threads exhibit several similarities to processes. To what extent does the Android operating system…
A: Threads: In computing, a thread refers to a sequence of instructions that can be executed…
Q: The following Apache Spark assertion needs clarification, so please provide it. It takes a long time…
A: Apache Spark is a high-performance memorial data processing train with high-quality, flexible APIs…
Q: When and why should you use a proportional, binomial, or poisson regression model? How do the…
A: 1) A regression model is a statistical analysis technique used to examine the relationship between a…
Q: The utilisation of facial recognition technology in public spaces without obtaining the consent of…
A: Facial recognition technology has been advancing rapidly and is increasingly being deployed in…
Q: Can computer science be elucidated in such a manner? Subsequently, it is imperative that we examine…
A: Can computer science be elucidated in such a manner? Subsequently, it is imperative that we examine…
Q: Data collision occurs when multiple senders simultaneously attempt to access the communication…
A: Data collisions can pose significant challenges in network communication when multiple senders…
Q: What other kind of access, than the usual read/write/execute, may users wish to provide to…
A: In addition to the usual read, write, and execute permissions, users may wish to provide other types…
Q: To reiterate, the term "cloud computing" refers to a wide range of services and products. Research…
A: Cloud computing is a paradigm that allow an on-demand supply of computational assets like data…
Q: However, the order of the operands matters when using the EXCEPT (MINUS) operator, but it does not…
A: Yes, it is true. The order of operands does matter when using the EXCEPT (also known as MINUS)…
Q: Find an article in an outside resource, such as the Wall Street Journal, describing a new or…
A: Dashboard technology has become an essential tool for businesses to analyze and visualize complex…
Q: Is it possible for you to name the three building blocks of every successful network? Let's take a…
A: The important building blocks of every successful network are : Network Infrastructure , Network…
Q: Experts in computer security sometimes advise using convicted hackers as advisors. Do you agree? Is…
A: The notion of using convicted hackers as advisors brings forth multiple ethical concerns. A key…
Q: More information is always better than less when it comes to computer programming, but speed alone…
A: Computer programming involves managing a trade-off between providing sufficient information to…
Q: Calculate the decision parameter p for Bresenham's circle drawing method. The step-by-step…
A: Bresenham's circle drawing algorithm is a method for drawing circles using integer-based…
Q: Learn how to restore lost data from this article.
A: There are several potential causes of data loss: hardware failures, software bugs, malicious…
Q: Consider how people could handle computer or mobile device problems. How can end users avoid being…
A: When facing computer or mobile device problems, it is common for end users to feel a sense of fear…
Q: Question 2 Match the following pointer types for Square objects: variable mutating pointer variable…
A: A pointer in programming is a variable that holds the memory address of another variable or object.…
Q: True or false: Adding a constant to every edge weight does not change the solution to the…
A: An algorithm known as a single-source shortest path finds the shortest route between a given source…
Q: How do "LIKE" and "MATCH" expressions for database searching differ?
A: When working with databases, efficient searching capabilities are crucial for retrieving relevant…
Q: Relate each of the following to the wider issue of information systems. 1. Hacking, or unauthorised…
A: Hacking, or unauthorized access to a computer system:Hacking is directly related to the wider issue…
Q: Software developers working on life-or-death systems must have a valid licence or qualification.…
A: The question asks for an explanation of the decision-making process behind requiring software…
Q: Prove Proposition Y. The queue-based implementation of the Bellman-Ford algorithm solves the…
A: In order to show that, in the worst case, the queue-based Bellman-Ford algorithm solves the…
Q: Does a programmer who already understands many languages benefit from being able to learn more?
A: A programmer's knowledge base and skills are directly proportional to the number of languages they…
Q: Prove Proposition ( Bellman-Ford algorithm) The following method solves the singlesource…
A: Let's offer a thorough explanation to support the claim that, for every edge-weighted digraph with V…
Q: Various protocols exist to prevent data collision when multiple senders access the medium…
A: When several senders attempt to access the medium simultaneously in a network, the occurrence of…
Q: One sort of distributed software is the client-server programme, which consists of several logical…
A: Distributed systems comprise a collection of autonomous computers linked from side to side a network…
Q: define the difference between an assault and a threat?
A: 1) An assault refers to a deliberate and unauthorized attempt to breach the security measures of a…
Q: Various protocols exist to prevent data collision when multiple senders access the medium…
A: Hello studentGreetingsIn a network environment where multiple senders need to access the medium…
Q: ou manager has asked you to write a report to a customer who will be using the following digital…
A: Title: Report on the Construction and Operation of a One-Bit Full Adder CircuitThis report provides…
Q: I'm interested in hearing your thoughts as a systems analyst on the best practises for laying the…
A: As a systems analyst, initiating the groundwork for an effective system design is a pivotal step…
Q: How are agile and standard methods dissimilar? Where do the two plans differ?
A: Agile and standard (or traditional) methods are two distinct approaches to project management,…
Q: When utilising the EXCEPT (MINUS) operator, the order of the operands is significant, whereas when…
A: The EXCEPT operator is used to subtract the result set of one query from the result set of another…
Q: A company’s reputation is critical to its success, and with the increased prevalence of both social…
A: In today's digital age, a company's reputation plays a crucial role in its success. With the…
Q: Describe numerous options for obtaining software, including both offline and online sof
A: Obtaining software is an essential aspect of today's digital world. There are various options…
Q: When faced with the decision between utilising a pre-existing software package or opting for custom…
A: The analysis is crucial when deciding between using pre-existing software packages, custom…
Q: What is the history of the internet of things, and what are some of the uses that it has right now?
A: The idea of a network of intelligent devices - now called the Internet of Things (IoT) - dates back…
Q: Which two applications both have menus? Instead of letting consumers input, why not provide a menu?
A: In application design, menus are a critical user boundary (UI) constituent. They provide user with…
Q: The present discourse encapsulates the three-sphere model of system administration. Please refrain…
A: The Three-Sphere Model of system management is a well-regarded frame for sympathetic and…
Q: For each of the following steps, end the program's output with a newline. (1) Write a program that…
A: Start.Include the necessary header file "iostream" which provides input/output stream…
Q: Given a hard drive with the following characteristics: 1024 B sector 15,000rpm 4 ms average seek…
A: Given:Rotation - 15000rpmaverage seek time - 4msTransfer rate - 100mb/scontroller Overhead -…
The data blocks of a very large file in the Unix file system are allocated using
- continuous allocation
- linked allocation
- indexed allocation
- an extension of indexed allocation
Step by step
Solved in 3 steps
- UNIX ASSIGNMENT - IXQuestion 9 : In an organisation one wants to know how many programmers are there. The employee data is stored in a file called ‘personnel’ with one record per employee. Every record has field for designation. How can grep be used for this purpose?In a contiguous allocation, if the file has n blocks long and starts at location b, the starting and last blocks being occupied by the file is ___ respectively. a. b and b + n - 1 b. n and b + n + 2 c. b and b + n d. n and n + b -1In an executable object file that is in executable and linkable format (ELF), which section defines the addresses of the stack and the heap? A. The data section B. The .text section C. These addresses are not defined in the executable object file. Instead, they are assigned by the operating system when the program is loaded in to me D. These addresses are not defined in the executable object file. Instead, they are assigned by the user when the program is running in memory. Reset Selection
- the state and variable display must be:Unsorted Partition Reference Index: 0, Traversing Index: 7, Current Traversing Index Value: mango, Next Index Value: plum, Swapping Condition: FalseCurrent Array: ['apple', 'avocado', 'orange', 'banana', 'strawberry', 'pineapple', 'plum', 'mango'] The input:["apple", "avocado", "orange", "banana", "strawberry", "pineapple", "plum", "mango"]Note:The sorted partition is on the left side. Then, the order is increasing based on the number of vowels of a string.the output must be like this:['plum', 'apple', 'strawberry', 'mango', 'orange', 'banana', 'avocado', 'pineapple'] ------- What is the 3rd item of the unsorted partition when there are already 2 items in sorted partition and after the 3rd traversal?object of type streambuf. This object may represent a memory block that acts as an intermediary When we operate with file streams, these are associated to an internal between the stream and the physical file. For example, with an ofstream, each time the member function put (which writes a single character) is called, the character may be inserted in this intermediate buffer instead of being written directly to the physical file with which the stream is associated. O batch O switch binary O buffer79. The type of allocation in which blocks of file are allocated to consecutive blocks of disks is classified as a. indexed allocation b. header allocation c. contiguous allocation d. linked allocation
- Program this in java the state and variable display must be:Unsorted Partition Reference Index: 0, Traversing Index: 7, Current Traversing Index Value: mango, Next Index Value: plum, Swapping Condition: FalseCurrent Array: ['apple', 'avocado', 'orange', 'banana', 'strawberry', 'pineapple', 'plum', 'mango'] The input:["apple", "avocado", "orange", "banana", "strawberry", "pineapple", "plum", "mango"]Note:The sorted partition is on the left side. Then, the order is increasing based on the number of vowels of a string.the output must be like this:['plum', 'apple', 'strawberry', 'mango', 'orange', 'banana', 'avocado', 'pineapple']Please write in C/C++Write a program that spawn 2 thread: a producer and a consumer The producer thread MUST open an input file and repeatedly copy values to a CIRCULAR BUFFER The consumer should open an output file and repeatedly copy values from the same circular buffer to the file. If the producer is unable to write to the buffer (because it does not contain enough empty elements), or if the consumer is unable to read from the buffer (because it does not contain enough unread items), then it should proceed to the next iteration, choosing a new random number of bytes to copy.C++ You must create a header file for each task with implementation as the execute task. Input file A contains numeric values and the Output File A is sorted. Algorithm: a ← read Value from file (A); while not End Of File (A) { b ← read Value from file (A); If a> b { return false; } a ← b; } return true;
- IN PYTHON - please help with lines beginning with ###TODO import csvimport random as randimport sys # define functions def load_csv_data(filename): """ load the data from csv file returns a tuple containing two lists: col_names: first row of csv file (list of strings) row_data: all other rows of csv file (list of list of strings) if error is encountered reading filename, returns -1 """ try: data = [] ### TODO - load the data from csv file ### use csv.reader to append rows of filename to data except: print("Error loading data.") return -1 # if successful, return tuple of column names and row data col_names = data[0] row_data = data[1:] return (col_names, row_data) def display_menu(): ### TODO - print the main menu print("Main Menu") print("1 - Get Clean Sample") print("2 - Calculate Total Profit in Sample") print("Q - Quit") def get_valid_menu_option(): ### TODO - get valid menu…The Directory class has a list of names in it. You should use dynamic memory to create anarray upon instantiation. You should create a copy constructor for the directory class and anassignment operator (i.e. operator=()). You should create a function called fillDirectory whichaccepts a size for the directory and the names for it both of which should be given by the user.In main, create directory1 and fill it with information. Use the assignment operator=() to setdirectory2 equal to directory1. This is in c++The standard library function int fseek(FILE *fp, long offset, int origin) is identical to Iseek except that fp is a file pointer instead of a file descriptor and the return value is an int status, not a position. Write fseek. Make sure that your fseek coordinates properly with the buffering done for the other functions of the library.
