11) When interrupt occurs the CPU save the current location and switch the CPU to execute the new program as a response to the interrupt request : this operation done by using . and . . instruction. a. CALL and RET b. POP and PUSH c. LODE and STRE d. AND and OR

Q: 1. What is the effect of the following instruction? MOV TMOD, #11010101B

A: An instruction is an operation code (opcode) that is binary-coded and tells the computer's processor…

Q: Question 4 The ARM allows any instruction, including branches to be executed conditionally. O True O…

A: Introduction: The Arm processor was created by Acorn Computers in the 1980s. Up until recently, the…

Q: Distinguish between the various Interrupt classes by having a discussion. Determine when the…

A: When a Process is being run by the CPU, and a user requests another Process, the Running Process…

Q: Q1) Given a CPU time of 1 millisecond, a clock rate of 1 Ghz, and an instruction count of 10,000,…

A: Given, CPU time = 1ms Clock rate = 1Ghz Number of instructions = 10000

Q: 23. System calls are usually invoked by using: a. A privileged instruction b. An indirect jump c. A…

A: System call: A system call (also known as a syscall) is the programmatic mechanism for a computer…

Q: sential to handle each of the Interrupt classes separately. Determine which Interrupt event occurred…

A: An interrupt is a signal produced by either Hardware or Software for immediate processing.…

Q: Each of the Interrupt classes must be addressed separately. Determine which Interrupt events…

A: In digital computers, an a interrupt is a processor response to the event that requires software…

Q: Each of the Interrupt classes should be discussed. Identify which Interrupt event occurred at the…

A: Introduction: In digital computers, an interrupt is a processor response to an event that requires…

Q: Store instruction that are requested moves a. from memory b. to memory c. in memory d. on memory

A: Given that: Store instruction that are requested moves a. from memory b. to memory c. in…

Q: Which of these is not a stage in Instruction pipelining a. Fetch b. Generating address c. Execute d.…

A: Here in this question we have asked about the pipelines stage ..which is not a stage in instruction…

Q: Loading the base and limit registers are not privileged instructions. Select one: O True O False

A: Correct answer: False

Q: Why would a malfunction cause the current instruction to be reset?

A: Given that, Why would a malfunction cause the current instruction to be reset?

Q: 1. What instruction (mov, Idr, Idrb, str, strb) is used to... a. Put a byte from memory into a…

A: In this question we have to answer assembly program instructions related questions Where we will do…

Q: Question 8 Which of the following instructions should not be permitted in the user mode? Your…

A: The correct answer to this question is Disable interrupts.

Q: Programming in C Write the assembly instruction that stores the sum of the values in registers %rdi…

A: In x86-64 assembly language, efficient manipulation of registers is fundamental for performing…

Q: The instruction that subtracts 1 from the contents of the specified register/memory location is: A.…

A: The processor follows a sequence: Fetch, Decode,  then Execute. Initially,  instructions are stored…

Q: Constants such as 250, 400, 5.5, and so on can be put into the source location of the Allen-Bradley…

A: Given: Constants such as 250, 400, 5.5, and so on can be put into the source location of the…

Q: 13.. ....... instruction used to Store accumulator direct. OSTA. OLDA.

A: In 8085 Instruction set, STA is a mental helper that represents STore Accumulator contents in…

Q: 8. is responsible on fetching instructions and reads data from memory and I/C ports then write the…

A: Answer: c) BIU

Q: Find the Interrupt Service Routine's memory address.

A: Interrupt Service Routine is an service interrupt which will be invoked if some interruption occurs.

Q: Multiple choice question When software makes an error or user request, the software generates an…

A: A trap, also known as a software interrupt, is an instruction that explicitly generates an exception…

Q: The destination operand of the IMUL instruction cannot be a memory operand. True False

A: Ans) IMUL instruction is used for signed multiplication of two operand.

Q: It is necessary to address each of the Interrupt classes individually. Identify which Interrupt…

A: An interrupt is a processor reaction to an event that needs software attention in digital computers.…

Q: CLC instruction is needed before any of the following instruction executed: Select one: Oa. HLT O b.…

A: below I have provided the solution of the given question:

Q: Write the instruction that allows for returning from an interrupt call 1

A: In assembly language programming, an interrupt call allows the processor to respond immediately to…

Q: The purpose is to convert choose your answer... and the instruction is used in choose your answer...…

A: The purpose of cbw is to convert "the signed value in the AL register into an equivalent 16…

Q: 8The Control Unit determines the _. a. particular instruction to be executed by interpreting the…

A: The CPU is the central processing unit of the computer.  It handles all instructions it receives…

Q: Using Branch instruction, give the code for adding 10 numbers

A: Given that, Using branch instructions, want to add 10 numbers. The examples of branch instructions…

Embedded Software Development

Using specific programming languages (like C and C++) to write code for a specific hardware device in which it runs is called embedded software development. It makes the device smart by performing actions based on user's input which improves the user experience. They are designed to perform function-specific tasks rather than doing multiple tasks like computers. The embedded system is incredibly intuitive. An embedded software system could be a system developed and organized on any device, apart from an old-fashioned computer. It is the brain of a specific device; however, it is a solely useless tool and simple to elucidate what software system is embedded.