Which of the following statements are true about the I/O Ports. 1. Connectivity of device with microprocessor 2. Buffering data during data transfer 3. Serial to Parallel data transfer a. Statements 1, 2 and 3 b. Statements 1 and 3 c. Statements 1 and 2 d. Statements 2 and 3

Q: 7). The microcontroller has only one or two instructions to move data between memory and CPU. A.…

A: A microcontroller is defined as a compact integrated circuit designed for governing a specific…

Q: The 8087 co-processor chip is added to the 8086 microprocessor for what reason? Oa. To be able to…

A: The Intel 8087 which was announced in 1980, was the first x87 floating-point coprocessor.

Q: What does it mean when someone refers to I/O as bursty?

A: I/ O as Bursty:  I/ O as Bursty is referred as bursty in case of the Direct Memory Access (DMA). As…

Q: Which of the following instructions can reference a memory location that is #1000 locations from the…

A: Correct option: LD

Q: I/O Accessing Technique (Interrupt Driven I/O) a. The concept and functions of Interrupt Driven I/O…

A: Interruрt  driven  I/О  is  аn  аlternаtive  sсheme  deаling  with  I/О.  Interruрt  I/О  is  а  wаy…

Q: What is the purpose of the MBR? O a. Store the value for to be used by the ALU O b. Store the…

A: Answer :

Q: 1.A type of peripheral device that is used in sensors and actuators. (Complete Name/Statement) 2.…

A: Answer: Answer-1: Sensors and actuator both are peripheral device which is used to connect with…

Q: Which memory that can check whether certain information is stored at a given location is called a…

A: CAM Stands for Content Addressable Memory.

Q: State how interrupts are important to the machines ?

A: To be determined: Importance of the interrupts to the machines

Q: 7). The microcontroller has only one or two instructions to move data between memory and CPU. A.…

A: MOV instruction in 8051 microcontroller is used to transfer data between registers in CPU to memory…

Q: pivave plays, and neyourd 5. Which among the CPU registers of PIC16F7X is not 8-bit wide? A. Status…

A: The given question type is a multiple choice question.

Q: A register capable of shifting its binary information either to the right or the left is called a a.…

A: Task :- Choose the correct option for given question.

Q: a) Discuss about RAM.What are the operations that can be performed on a RAM...

A: Only the first question will be answered. RAM: RAM is Random Access Memory. It is a primary or…

Q: In the ISA structure the high all I/O devices are connected to the system bus? O a. True O b. false

A: The ISA is coordinated and organized into four areas. Jargon/Code Sets/Terminology Standards and…

Q: Which register hold the current instruction for execution O a. PC O b. MBR c. С. АС O d. IR

A: The register that hold the current instruction for execution is : A A) PC

Q: Q4: Choose the correct answer. 1- (Random Access Memory) is the intemal memory of the. a. Center…

A: Explanation for incorrect answers:- Static Ram is type of ram which is fast and expensive and mainly…

Q: S6) Consider a byte-addressable system with a 12-bit address bus. What is the maximum number of…

A: In S9) we are going to find out the maximum number of bytes that can be addressed in given byte…

Q: The alphabetic character that follows PIC gives indication of the used technology: *

A: PIC that indicates C for CMOS-Technology and F indicates the flash memory so the option is C for…

Q: What does it mean to you when someone mentions that the I/O is bursty?

A: Here is your solution -

Q: How many bytes of arbitrary data can a program store in the MIPS register file? 32 232 O 124 O 31

A: The MIPS (Microprocessor without Interlocked Pipeline Stages) register file is a fundamental…

Q: 30 EPROM is O a. Erasable Programmable Read-Only Memory O b.Electrically Programmable Read-Only…

A: 30 ) EPROM is a data circuit or memory chip which does not lose the data even though the power…

Q: In which type of I/O Communication Techniques does the CPU and I/0 Module exchange data without…

A: a) Direct memory access

Q: 16) In which one of the following memory devices the computer cannot write data? a. ROM memory b.…

A: I have given answers of all MCQ's below.

Q: The processor indicates to the devices that it is ready to recieve interrupts a. By enabling the…

A: Required: The processor indicates to the devices that it is ready to receive interrupts:…

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…

A:

Q: 2. A UVEPROM: (a) is programmed by ultraviolet light. (b) loses the data if the power supplies are…

A: UVEPROM :ultraviolet-erasable programmable read-only memory