Choose the MOST correct match from the list of terms and descriptions. 000000000 mini disks User & O/S respectively volume RAID sets true TWX rename false 1 2. 3. 4. 5. 6. 7. 8. 9. 10. All file types are supported by most O/S. The name and identifier fields are used as tags to a recognize a file by Databases use a hierarchical index file. partitions of the of the hard disk entity containing a file system bit used to designate a sub directory Owner, group, & universe utilize bit used to designate a file bits. multiple file copies in different locations The following sequence of key operations is the same as: Create new file> Read old file >Write to new file> Delete old file
Q: ide two 11-lite applications of adjacency ces and explain how they are applied ich case.
A: Graph theory, a branch of discrete mathematics, provides a powerful framework for analyzing and…
Q: How does the OSI model ensure effective communication between different systems, and what are the…
A: OSI model is a conceptual model which aims at understanding and standardising the functioning of a…
Q: You are gradually making progress in your programming journey and your love for programming…
A: Certainly! Below is an example of a Purchase class in Python that includes the specified…
Q: Describe the considerations for secure programming in microcontroller applications, especially in…
A: When it comes to microcontroller applications in devices ensuring the safety and protection of data…
Q: Discuss the purpose and functioning of ARP (Address Resolution Protocol) in computer networks.
A: The Address Resolution Protocol (ARP) is a fundamental protocol in computer networks that serves a…
Q: Elaborate on the SOLID principles in object-oriented design and provide examples of how they can be…
A: The SOLID principles are a set of five design principles in object-oriented programming (OOP) that…
Q: Explain the role of a virtual machine operating system and its advantages.
A: A virtual machine operating system is a key element in virtualization technology, enabling the…
Q: Explore the concept of DevOps and its impact on the collaboration between development and operations…
A: DevOps, which stands for Development and Operations refers to a set of practices that aims to…
Q: Explain the basic architecture of a microcontroller. Discuss the components and their roles in the…
A: A microcontroller is a tiny, programmable computer chip inside an electrical device that controls…
Q: Explore the principles of design patterns in software development. Provide examples of commonly used…
A: In the realm of software development, design patterns serve as elegant and proven solutions to…
Q: Explain the concept of continuous integration/continuous deployment (CI/CD) and describe its…
A: The objective of this question is to understand the concept of Continuous Integration/Continuous…
Q: Write a function insertionsort(somelist) that applies the insertion sort algorithm. (You should use…
A: Input: None (Accept user input during execution)Output: sortedlist (a list of sorted elements)1.…
Q: Select all qualities of a very well formatted answer:
A: The question is asking to choose from a set of qualities for a well-formatted answer. The desired…
Q: Discuss the role of mobile operating systems in modern smartphones.
A: Mobile operating systems (OS) play a role in how modern smartphones work and perform.These…
Q: Elaborate on the role of firewalls in network security and the various types of firewalls available.
A: An inbound and outgoing network's traffic is watched over and managed by a firewall, a type of…
Q: Investigate the challenges and benefits of using a hybrid kernel approach.
A: The hybrid kernel approach represents a blend of microkernel and monolithic kernel architectures,…
Q: Explain the working principles of hard disk drives and solid-state drives.
A: An operating system's drive is a logical or physical storage device that it uses to store and…
Q: what do you mean by this "Make sure to replace the file path in File file = new File("4Growth.txt");…
A: what do you mean by this "Make sure to replace the file path in File file = new File("4Growth.txt");…
Q: Explain the concept of microkernel architecture in operating systems and discuss its key features.
A: Microkernel architecture is a design approach used in operating systems where the kernel is kept…
Q: Describe the concept of Real-Time Operating Systems (RTOS) and their applications in…
A: Real Time Operating Systems (RTOS) are operating systems designed to meet the timing requirements of…
Q: Discuss the role of DNS (Domain Name System) in network communication. Explain how DNS resolution…
A: The Domain Name System (DNS) is a fundamental component of network communication that holds great…
Q: Given two strings S of length n and T of length m, we want to reconstruct T from S with a minimum…
A: The problem at hand involves reconstructing one string, denoted as S, into another string, T, with…
Q: Discuss the advantages and limitations of the layered system architectur
A: Layered System Architecture is a design principle that organizes a system into layers, each with its…
Q: Explain the principles of Test-Driven Development (TDD) and how it contributes to robust software…
A: Test-driven development (TDD) is a software improvement technique that emphasizes writing…
Q: Describe the microkernel architecture and its potential benefits in operating systems.
A: Microkernel architecture is a design approach used in operating systems.It focuses on keeping the…
Q: Describe the role of interrupts in microcontroller programming and their significance.
A: Interrupts are a mechanism in computing that allows a running program to be…
Q: Select all that apply
A: The given Question provides a clear and concise of the key qualities that contribute to a…
Q: Discuss the significance of unit testing in the software development life cycle.
A: Unit testing is a critical aspect of the software development life cycle (SDLC) that involves…
Q: Discuss the architecture and components of a microcontroller, highlighting their role in embedded…
A: Microcontrollers are miniature circuit boards with built-in logic, specifically designed for…
Q: Explore the concept of Storage Area Networks (SANs) and their role in enterprise-level storage…
A: Computer Networks are interconnected systems of computers and other devices that communicate and…
Q: Explain the principles of object-oriented programming and provide examples of programming languages…
A: The foundation of the object-oriented programming paradigm, or OOP, is the idea of "objects," which…
Q: Elaborate on the purpose and implementation of VLANs (Virtual Local Area Networks) in network…
A: Virtual Local Area Networks (VLANs) play a role in network architecture as they allow for the…
Q: Explain the basic architecture of a microcontroller and how it differs from a microprocessor
A: Although both microprocessors and microcontrollers (MCUs) are essential parts of embedded systems,…
Q: List and briefly explain two major types of operating systems.
A: Operating systems are software that manage computer hardware and software resources, and they act as…
Q: 5) CONSIDERING THE MEMBERSHIP FUNCTION FOR THE LOW SET OF THE HEIGHT VARIABLE, WHAT ARE THE DEGREES…
A: The membership degrees for different input values within the specified ranges are calculated based…
Q: Can you give more details onceach section mentionned above ?
A: Data modelling: Envision it as the diagram of a data set. It includes planning how data is…
Q: Discuss the principles of SOLID in object-oriented programming and provide examples for each…
A: SOLID is an acronym that represents five fundamental principles of object-oriented programming…
Q: Discuss the hybrid kernel approach and its relevance in modern operating systems.
A: The hybrid kernel approach is a design strategy in operating systems that integrates features from…
Q: Explore the concept of microservices architecture and its impact on system development.
A: Microservices architecture is a modern approach to software development in which an application is…
Q: The output of the following program has to be as below: Output: 1. Parent process ID : 0 2. Child…
A: Print the process ID of the parent process.Fork to create a child process.If in the child process:…
Q: lect explicit instructions that apply to the following
A: Select all explicit instructions that apply to the following prompt: Implement an open addressing…
Q: Enumerate and briefly explain three main types of operating systems.
A: In this question we have to understand about three main types of operating systems.Let's understand…
Q: Discuss the importance of version control systems in software development. Provide examples of…
A: When it comes to software development, Version Control Systems (VCS) play a role in managing changes…
Q: Write a query to display the employee number, last name, first name, salary “from” date, salary end…
A: SQL (Structured Query Language) is used to manipulate and work with data in the relational…
Q: Kye wants to transfer files between a workstation and a server through a command-line interface,…
A: File Transfer Protocols are standard communication protocols used for the transfer of computer files…
Q: Discuss the characteristics and advantages of distributed operating systems.
A: A distributed operating system (DOS) refers to an operating system that runs on machines enabling…
Q: Explore the concept of design patterns and provide examples of their application in real-world…
A: In software design, design patterns are recurrent fixes for typical issues. They stand for…
Q: Explore the role of magnetic tape storage in modern computing environments.
A: A long, narrow strip of plastic film or metal foil with a thin, magnetizable coating on it makes up…
Q: 19:04 Quiz 2 remotasks.com Given the prompt and response below, select what issues on "Explanation…
A: Explanation quality is the measure of how effectively information is conveyed.It contains factors…
Q: Elaborate on the purpose and functioning of the Border Gateway Protocol (BGP) in internet routing.…
A: Border Gateway Protocol (BGP) is a protocol used to enable the exchange of routing and reach ability…
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- Lab 14: Processing a json file Read in a JSON file such as the following: { "students":[ } { }, { "firstName" "lastName : "Doe", "major" : "CENT", "credits": 12, : "Jane", "exams" : [92.7, 91.4, 95.2] "firstName" : "John" "lastName' : "Doe" "major": "PHYS", "credits" : 10.0, "exams : [91.1, 81.3, 85.6] "firstName" : "Bill", "lastName : "Gates", "major": "ICS", "credits" : 7, exams" : [98.7, 94.4, 96.4] PART 1: Parse the JSON data into a dictionary and output the data as follows: Jane Doe is majoring in CENT John Doe is majoring in PHYS Bill Gates is majoring in ICS1:34 b a 2. Different operating systems use different file allocation techniques to store files in the secondary storage device such as HDD. One of the techniques is "Linked allocation". In this technique, each file is divided into several data blocks of same size. Each data block has a link to its next block like a singly linked list. So, the data blocks are scattered on the disk. The directory contains a pointer to the starting and the ending data block of a file. The diagram below depicts a sample linked allocation system of a file Abc.txt: Directory entry File Start End Abc.txt 100 900 Data 900 Data Data block 1 block 2 Data block 3 block N Write a Java program to implement the linked allocation of a given text file Assgn1_2.txt (uploaded with the assignment) who's each block will contain maximum 50 characters. Read the content of the given file and store it in data blocks (maximum 50 characters per block). Now show a menu that will ask the user to i) add new content at the end of…Q13. In file allocation methods, there are three approaches. Contiguous, Linked, and Indexed. (a) Which one does not waste any sectors? (b) Which one require additional sectors? (c) Which one uses extents?
- 1. The student data file contains the following attributes: - Id: Integer (2 bytes) - Name: Varchar(16) (16 bytes) - Age: Integer (2 bytes) - Phone: Varchar(10) ( bytes) There are 10,000 records in this data file. We want to store the data file in a hard drive with the block(page) size = 1024 bytes. 1.1 How many blocks or pages that need for storing this data file in a hard drive? (3 pts.) 1.2 If we store the data file in SQLite, how many blocks or pages that need for the storing?7:27 4 K All Inboxes Lab 3.9 3.9 LAB - Select jESsoN schedule with inner join The database has three tables for tracking horse- riding lessons: 1. Horse with columns: o ID - primary key o RegisteredName о Breed о Height o BirthDate 2. Student with columns: o ID - primary key o FirstName o LastName o Street o City o State o Zip o Phone o EmailAddress 3. LessonSchedule with columns: o HorselD - partial primary key, foreign key references Horse(ID) o StudentID - foreign key references Student(ID) o LessonDate Time - partial primary key Write a SELECT statement to create a lesson schedule with the lesson date/time, horse ID, and the student's first and last names. Order the results in ascendina order by lesson date/time then huName of Experiment: Permissions in Ubuntu Change the permissions Permissions can be changed with `chmod` command. Suppose you want to change the permission for a particular file or a folder, the first approach is through `chmod` command. Changing Ownership and Group Change the ownership of a file/directory Example: chown user filename Provide screenshot of you work
- Given a binary file written using struct.pack() with the given format, return the number of bytes in the file and the number of bytes in each chunk.:param file_path::param format: a string with the format of the data in the struct:return: tuple with the number of bytes in file and the number of bytes written in each chunkUSE MODULE STRUCT AND OS IN PYTHON79. 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 allocation14. The unit of storage that can store one are more records in a hash file organization are a. Buckets b. Disk pages c. Blocks d. Nodes
- Figure below shows the index allocation structure of the Unix Inode (File Control Block) where 15 pointers are used to refer to the file blocks. The block size is 4KB and 4 Bytes are used for a pointer to a block. What will be the size of a file that uses all the file blocks up to the last block in the "double indirect blocks"? mode owners (2) Meta Data timestamps (3) size block count 12 pointers direct blocks single indirect double indirect, triple indirect UNIX FCB 48KB + 4MB + 4GB 12KB+ 4MG + 4GB O 4GB O 4KB x 4MB x 4GB1. created a p072. copied .c .h and makefile3. renamed main.c to sort158a.c4. modified the header title5. updated the make file to: #Create binarysort158: main.o merge.o mergesort.o wrt.o gcc -o sort158 main.o merge.o mergesort.o wrt.o -lm #Create object file for main.cmain.o: main.c mergesort.h gcc -c main.c #Create object file for merge.cmerge.o: merge.c mergesort.h gcc -c merge.c #Create object file for mergesort.cmergesort.o: mergesort.c mergesort.h gcc -c mergesort.c wrt.o: wrt.c gcc -c wrt.c #Delete the all of the object filesclean: rm *.o sort158 #Create object file for wrt.c 6. Error: The makefile wont compile7. Error: I need to make the files to compile with eachothersort158a.c (main.c) #include "mergesort.h" int main(void){ int sz, key[] = { 4, 3, 1, 67, 55, 8, 0, 4, -5, 37, 7, 4, 2, 9, 1, -1 };int n = sizeof(key) / sizeof(int); /* the size of key [] */int i; /*remove first 4 elements from key [] */for(i = 4; i <…Scenario: Marie, Edward, Joseph and Rose are Students of NVSU but they are different in terms of access right in the different resources such as Files, Program, and Printer. Marie is the owner of the program she can open, view, add, update and delete programs, but no access in both Files and Printer. Edward can use the printer. Open, view, and read files but he can only view program. Joseph can open all resources. Rose can open the printer view, delete, and open files but she can only open programs Activity: 1. Draw the ACM based on the scenario above 2. Find the ACL's 3. Find the C-List use MS Excel in creating a table