Which one of the following is not a valid line of the control bus?MRDC - memory read controlMWTC - memory write controlIORC - 1/0 read controlIOWS - 1/O write controlRWTC - register write control Questionpossible (graded, results hidden)Intel 80386SX uses 24-bit address bus. What should be the range of memory locations it can access?000000H-FFFFFFH000001H-FFFFFFH0000000H-FFFFFFH|0000001H-FFFFFH|00000000H-FFFFFFH00000001H-FFFFFFH

Here, There are many control lines or signals in the control bus.

Which one of the following is not a valid line of the control bus? ) MRDC - memory read control MWTC - memory write control ) IORC - 1/O read control ) IOWS - I/O write control RWTC - register write control

Which one of the following is not a valid line of the control bus? ) MRDC - memory read control MWTC - memory write control ) IORC - 1/O read control ) IOWS - I/O write control RWTC - register write control

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Q: : For the following datapath and control design: PUA Insn Mem Register File $1 $2 Rwe Rds AL Jop…

A: In order to determine the two possible addresses that can be stored in the PC register when the…

Q: 4 How many bytes of memory does an interrupt vector take up?

A: As per our guidelines we are supposed to answer only one question. Kindly repost other questions as…

Q: Instruction encoding: represent each of the following instructions in binary.…

A: According to the Bartelby we are suppose to answer only 3 sub part at a time. Kindly repost the…

Q: necessary pins: One Bus Cycle T +T, T CLK- Address- Valid Address ss/Data- Address Data written to…

Q: Which of the following is true? 1. The 80/20 rule states that 80% of the instruction is executed and…

A: The con Neumann architecture is a digital computer architecture whose design is based on the concept…

Q: Which of the following is true? I. According to the 80/20 rule, 80% of instructions are implemented…

A: 1. according to 80/20 , 80% of instructions are implemented and 20% are created this statement…

Q: What are the values of the EBX and EDX registers (decimal) after execution of the following…

A: mov edx, 256 -> edx= 256push edx -> edx is pushed on stackmov eax, -10 -> eax= -10push eax…

Q: The only mode that a datapath could work in was the register addressing mode. In this case, what…

A: 1) In the register addressing mode, operands are fetched from registers rather than memory. The…

Q: In most cases, you can copy data either from one register to another or vice versa. The Memory…

A: The vast majority of machines offer a two-way capability, allowing you to copy data from and to…

Q: Write an Assembly language instruction(s) to load the value of the input port whose address is 120…

A: MOV AX(Accumulator), (address) is the instruction to load a specific address to accumulator

Q: 3. Decode the following program from machine language into ARM LEGV8 assembly instructions. Use the…

A: HEX CODE 910010CACA020025

Q: I. The 80/20 rule states that 80% of instructions are executed and 20% are created. External bus is…

A: Step 1: The 80/20 rule states that 80% of instructions are executed and 20% are created. External…

Q: memory addresses are two different Instead of putting the whole data in memory, use memory as a…

A: The CPU interacts closely with primary storage, or main memory, referring to it both instructions…

Q: What are the following control signals will be set into for "bne"? Explain your answer for each…

A: To handle writing to the register, certain instructions such as branches, jumps, and stores do not…

Q: Suppose that BSR=05, TBLPTRL=04, TBLPTRH=05 FSR1L=04 FSR1H=04 Write one instruction that increments…

A: Dear Student, FSR1 currently points to 404H to make it point to 405H We need to increment FSR1.

Q: 5.-select an answer instructions decoded by the CPU travel through the A) add bus B) control…

A: Introduction: 5.select an answerinstructions decoded by the CPU travel through the A) add busB)…

Q: two types of memory addresses

A: Given :- In the above given question, a statement is mention in the above given question Need to…

Q: The MAR, MBR, PC, and IR registers in MARIE can be used to hold arbitrary data values.True or False.

A: To be determine: True or False Given statement: The MAR, MBR, PC, and IR registers in MARIE can be…

Q: Direct exchange of data between two memory locations is permitted by XCHG instruction. Select one:…

A: XCHG permits direct exchange between memory locations.

Q: n ? a- 1ACF3H b- 1A32H c- 1AC93H d- 1ACFH

A: The code segment has a value of 1ACFH with 0003H in the instruction pointer what physical address…

Q: During an I/O write: [select all that are true] The address is sent in to the MPU…

A: According to the information given:- We have to find the correct option that satisfy the given…

Q: Fetch/execute cycles cause the ALU to access main memory a certain number of times.

A: Introduction: The main memory or physical memory is visited multiple times during instruction…

Q: During a I/O read: [select all that are true]

A: During a I/O read

Q: Find out the control signal for the following instructions. The complete datapath and control…

A: I have explained the control signals with the help of some example also. ADDI WHAT IT DOES:…

Q: write a series of instructions that will output FFH to an output port located at address B000H of…

A: One must know about the two different forms of IN and OUT instructions: the direct I/O instructions…

Q: Fetch/execute cycles cause the ALU to access main memory a certain number of times.

A: Fetch/execute cycles cause the ALU to access main memory a certain number of times.

Q: Evaluate the following postfix expression and write down the corresponding instructions for a…

A: Let the given expression be “5 4 + 9 3 / -“.

Q: Write an Assembly language instruction(s) to move the content of Accumulator to the output port…

A: The Assembly language instruction(s) to move the content of Accumulator to the output port whose…

Q: Select the correct option about below mentioned characteristics: 1. Decode the instructions to…

A: Actually, computer consist of 5 main essential parts ALU Memory unit Control unit Input Outpput…

Q: Microprocessor 8085 : Note 1: Use F for fetch, R for memory read, W for memory write, IOR for IO…

Q: Which type of I/O has the disadvantage that all I/O data transfers must take place through the AL…

A: Type of I/O has the disadvantage that all I/O data transfers must take place through the AL or AX…

Concept explainers

Computer Fundamentals

The computer is termed computation. For calculating or computing something the device that has been used is known as the computer. Or we can say that for performing a fast arithmetic operation the device that has been used is a computer. Storing, processing, and retrieving are the main features of a computer. 

Question

Which one of the following is not a valid line of the control bus?
MRDC - memory read control
MWTC - memory write control
IORC - 1/0 read control
IOWS - 1/O write control
RWTC - register write control

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Fast please
There are two types of memory addresses. Use memory as a placeholder to register some of the data with ALU and shift the rest to IR instead of placing the entire data in memory?
Design a ROM that adds two 4-bit numbers, A and B, resulting in a 4-bit sum S, and a single carry-out bit co. The ROM also has a carry-in bit ci. Describe your design in words and possibly drawings. How many memory locations does the ROM have? How many bits are stored in each memory location? Find the contents of your ROM for the first 4 memory locations.
If the current value of the PC is OX57F0_3280, can you use a single jump instruction to get to the PC address Ox5700_3291? If so, give the address value for the jump instruction.
Evaluate the following expression using three, two and one address machine format.X= (A-BX C)/(D+EXF)
Consider the below instructions and write the datapath components that each of these instructions use for completing the instruction: 1. AND $t0, $t1, $t22. SW $t1, 44 ($t2)3. BNE $t1,$t2, ELSE
In most cases, you can copy data either from one register to another or vice versa. The Memory Address Register (MAR) differs from other registers in that it is always used as a destination register; copies can only be made into the MAR. For the love of God, give me an explanation.
2. Draw the timing diagram of the Write cycle of an Intel 8086 that is trying to write data to an external I/O. Your diagram must show the states of the following pins: • CLK A19-A16 AD15- ADO M/IO' • ALE WR' READY • DEN'