After calling an MS-DOS I/O function, which flag indicates that an error has occurred?

Q: REPRESENTS THE STATE WHERE THE PROCESS IS TEMPORARILY SUSPENDED WAITING FOR SOME EVENT TO OCCUR OR…

A: I have given an answer in step 2.

Q: What are the different synchronization mechanisms?

A: Question. What are the different synchronization mechanisms? Answer. Synchronization:…

Q: Taken from Ethics for the Information Age book) • Adam and Charlene are good friends. Both attend…

A: Data should always be protected as it is the new oil in this 21st century.

Q: Determines the number of source-level statements and I/O operations that were performed.

A: Three primary I/O techniques exist: programmable I/O, when the programme requesting the I/O…

Q: Make a c++ program: HOMEPAGE A. Register an account //use function Name: Password: Do you want…

A: A. Register an account //use function Name: Password: Do you want to register another account? Y or…

Q: file-1 address bar-2 restart-3

A: Introduction :  1. File :  A File is an object on a computer that stores data, information,…

Q: The partition table is located at what byte offsets?     546 thru 609     0 thru 63     446…

A: A partition table is a data structure that provides basic information for a computer's operating…

Q: All of storage lacations have same address. false

A: Required:

Q: How do ALUs deal with exceptions or interrupts that arise due to arithmetic operations?

A: In the world of computing, Arithmetic Logic Units (ALUs) are the engines that perform calculations…

Q: counts the statements that are made at the source level as well as the I/O operations

A: In the context of I/O (Input/Output) operations, a statement refers to a specific instruction or…

Q: Q4// What are the differences between M-file script and M-file function? matlab

A: Given Question: What is the difference between an M-file function and an M-file script?

Q: Determines the number of source-level statements and I/O operations that were performed.

A: An algorithm is a set of instructions for solving a problem or accomplishing a task.  a source-level…

Q: Looking at a line in a listing file: 0009 EB05 jmp test the second byte in the jmp test instruction…

A: TRUE

Q: assembly

A: Part A MOV BL, [SP+1] Part B MOV XL, [BX] Part C JMP stop Part D  StoB: MOV [1000], AX'

Q: Why is R64 conversion useful for an e-mail application?

A: R64 conversion stands for radix-64 conversion. This conversion is a kind of encryption technique.

Q: What is the directory entry status byte?

A: The first byte of the data structure works as the allocation status, and if it is set to 0xe5 or…

Q: List any three functions of I/O interface.

A: The Answer is in Below Steps

Q: Assume AX=4. Write a code which calculates and stores the square of AX to BX, the cube of AX to CX…

A: Mov Ax, 4 Mov Bx,Ax Str Ax, 16 out  Bx ,16 str  Ax,64 out  Cx, 64 out  Dx, 256

Q: Question 5  Computer Science how to check if passed argument is file or a directory in c?

A: The above question is solved in step 2 :-

Q: In PowerShell, a Module is a package of: Group of answer choices Cmdlets Objects Help Files…

A:

Q: What does the identification in the END directive serve in 32-bit mode?

A: Introduction: In an assembly language, directives are the instructions used to increase readability…

Q: On a floppy disk (or a hard disk) the heads on all the surfaces will be in the same relative…

A: « Formerly, legacy systems consisted of a main circuit board known as the PC's motherboard. « The…

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: Show the format of the time stamp field in an MS-DOS directory entry

A: Timestamp Field: The timestamp field in an MS-DOS system stores the information regarding the date…

Q: Column X 1. MOV A, #25H 2. MOV R6, A 3. MOV 56H, A 4. MOV @RO, A 5. MOVC A, @A+DPTR Column Y A.…

A:

Q: What is the meaning of the phrase "Parallel Run"?

A: To be determine: What is the meaning of the phrase "Parallel Run"?

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: & is used to pass a parameter by value * is used as a reference operator * is called the dereference…

A: Parameter passing of function is of 2 types and are Pass by Value and Pass by Reference

Q: T. he sys_brk() system call is provided by the kernel, to allocate memory without the need of moving…

A: section .text  global main ;must be declared for using gcc main: ;tell linker entry point mov eax,…

Q: 13. Why is number of calling procedures in 8086 not important? Procedures can be called only once.…

A:

Q: A command ping localhost is running on the current system. Enter a command or pipeline that will…

A: Using the below three consider process as ping local host running. We just need to grep ping from…

Q: You have an integer file descriptor correponding to an already open I/O channel on the operating…

A: Solution:-A file descriptor is different than a normal open file in that it is simply an integer…

Q: In UNIX, the file name and file size are stored in the file itself. T/F

A: Given: In UNIX, the file name and file size are stored in the file itself.

Q: ce

A: OS-level formatting produces a file that is recognized as a File Allocation table

Q: How do you open a file for binary I/O?

A: Given: How do you open a file for binary I/O?

Q: What are the different ios functions used in stream I/O?How are they different from manipulators?…

A: In C++ there are number of stream classes for characterizing different streams related with records…

Q: draw time diagram for write cycle and specify the content of IO/M, S1,SO at time * t1, t2, t3, t4

A: Draw time diagram for write cycle and specify the content of IO/M, S1, S0 at time t1,t2,t3,t4…

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

A: Introduction: A journaling file system maintains track of uncommitted changes to the file system's…

Q: For compiling a C program without leaving the editor, which command will be used? a) cc % b) :! Cc…

A: Q. For compiling a C program without leaving the editor, which command will be used? a) cc % b) :!…

Linux

An operating system (OS) is the software which manages hardware and resources, like CPU, storage and memory. The OS bridges the applications and hardware and makes the connections between all of your software and the hardware resources.