What is Prompt, and what are its types?

Q: what is auto storage category ?

A: The Given data is what is auto storage category ?

Q: Describe the seven basic fields of an MS-DOS directory entry (do not include the reserved field).

A: Introduction: MS-DOS is a more advanced and superior version of CP/M. It only operates on Intel…

Q: What is the name of the memory location that contains the computer's input-output low-level…

A: Answer: Non-volatile memory

Q: What are filename extensions?

A: Filename extensions:-

Q: Show the relationship between User and Kernel Modes ?

A: In this problem, we will discuss about user and kernel modes and relationship between them.

Q: What is the C++ source file name extension, and what is the C++ executable file name extension on…

A: What is the C++ source file name extension is .CPP example :- test.cpp

Q: What is the location and filename of the virtual memory paging file in Windows?

A: On a hard disk, a page file (sometimes known as a "paging file") is an optional, hidden system file.…

Q: What are memory-mapped files, exactly?

A: Introduction : Memory-mapped files are stored in memory rather than on a hard drive. A memory-mapped…

Q: What are different storage classes?

A: The storage classes in C programming language are used set the limitation of variable.These…

Q: Fill in the blank with the right choices. Please ent

A: A. Predict the maintenance cost of buses based on the Age, mileage and Engine Type. B. Maintenance…

Q: what is an access code

A: What is an access code is given in step 2.

Q: What are the seven most critical fields to fill out when generating an MS-DOS directory entry?

A: MS-DOS Directory: The Organization of the DOS Directory StructureA directory entry in the Microsoft…

Q: In the case of a long filename that is placed in a volume directory (under MS-Windows), how is the…

A: It is not necessary for directories to exist in order for files to be saved on a disc, If desired,…

Q: Name the five standard MS-DOS device handles

A: MS-DOS: Microsoft Disk Operating System (MS-DOS) refers to an operating system designed by…

Q: In an MS-DOS filename entry, identify the six possible status byte values.

A: The six possible status byte values for the file name entry are: “00h”: It says that the entry has…

Q: Name the seven basic fields of an MS-DOS directory entry (do not include the reserved field).

A: The directory entry in Microsoft Disk Operating System (MS-DOS) is 32-byte long. The seven basic…

Q: Identify the five common MS-DOS device handles.

A: Introduction: MS-DOS: Microsoft Disk Operating System (MS-DOS) is a Microsoft-developed operating…

Q: By default, the system journals are saved in the following directory:

A: Introduction : System journal is a kind of service that a system offers in order to gather,…

Q: What is the name of the memory area containing low-level procedures used by the computerfor…

A: BIOS (Basic Input Output System) is the memory area which has the low-level procedures used by the…

Q: what are interactive filenames ?

A: There are different types of fillenames, filenames are the names given to the files inside the…

Q: Readfile() function of the operating system is for reading a. command b. processes c. programs d.…

A: Required:   Readfile() function of the operating system is for reading a. command b.…

Q: Which memory type is used for main storage?

A: The question about types of main memory in the computer and here is the solution in 2nd step

Q: Is memory history? Please provide supplementary references if possible.

A: ""Memory is often Owned, History interpreted. Memory is passed down through generations, History is…

Q: The command g (memory address) is used to display the data in the memory location.

A: The command g (memory address) is used to display the data in the memory location. True False

Q: Book reference: Windows PowerShell Step by Step 3rd Edition - Ed Wilson Chapter 14  6. What does…

A: Let us see the answer:- Introduction:- The Select-Object cmdlet selects properties from an object or…

Q: What is the maximum file size supported by a file system with 16 direct blocks, single, double, and…

A: in this question we are considering block size as 512bytes

Q: You will be able to see a list of the past, current, and future computer configurations at this…

A: The pastIn the past, configuration management was a private, organizational issue. A few…

Q: State true or false: All the isolation levels disallow dirty writes

A: this is a true statement that All the isolation levels disallow dirty writes. correct answer is a.…

Q: what are Sequential access files ?

A: Sequential access: The files are processed in sequential order. If the records are needed to be…

Q: what are Stream of characters ?

A: A stream refers to a sequence of data. Stream of characters refers to the sequence of characters.

Q: Which MS-DOS function terminates a program and leaves part of the program resident in memory?

A: TSR (Terminate and Stay Resident program) TSR program is a program that leaves a part of itself…

Q: What is output security?

A: Answer in step2

Q: sequence access files - what are they?

A: Introduction: Sequential access is a phrase that describes a collection of items in a predefined,…

Q: Which memory is shown in the schematic below?

A: Dear Student, The schematic shows a D flip flop or D Latch or delay flip flop here D stands for data…

Q: Other name of CUA is _______________ Access.

A: This question wants other name of CUA.

Q: How many bytes are used by an MS-DOS directory entry?

A: MS-DOS is bigger and better when compared to CP/M. CP/M stands for Control Program/ Monitor.The…

Q: Which storage class has default local scope but lifetime throughout the program? Give suitable…

A: STATIC STORAGE CLASS: The storage class has a default local scope but lifetime throughout the…

Q: . (True/False): The INVOKE directive can only pass memory operands, but not register values.

A: INVOKE directive: The INVOKE directive calls a procedure and also it lets the programmer to pass the…

Q: Answer This question paper within 1500-1700 words and send me the answer in a text file

A: The primary objective of a computer system is to run user programmes and simplify tasks. This task…

Q: What type of file is produced by word processors, such as memos, term papers, and letters?

A: To be determine: What type of file is produced by word processors, such as memos, term papers, and…

Q: What is the state bit that indicates a logical error in file inputting or outputting operation?

A: Given that : The state bit that indicates a logical error in file inputting or outputting operation.…

Q: What are the access modifiers

A: We are going to understand access modifiers.

Q: All processor commands start with the symbol

A: All processor commands start with the symbol

Q: What are the access modifiers?

A: Question. What are the access modifiers?

Q: What 2 main components make up a file name in most modern day operating systems? What is a path…

A: Dear learner , hope you are doing well , I will try my best to answer this question. Thank You!!

Q: This Matlab command clears all data and variables stored in memory: O CLC O clear O delete O clc

A: clear is the correct option Explanation clear command in matlab is used to clear all data and also…

Q: What is the name of the memory location that contains the computer's input–output low-level…

A: In the CPU, there are circuits available that supports the input/output memory mapped in the…

Q: sequence access files?

A: Sequential Access files –  It is the simplest access method. Information in the file is processed in…

Concurrency Control

The simultaneous occurrence of two or more operations is called concurrence and the situation is called concurrency. In concurrency, the function of one operation can affect the function of the other and put data integrity at risk. Hence, management for the control of concurrency is required. The management or controlling system in the Database Management System (DBMS) that coordinates concurrent access is called the concurrency control system.