For certain computer with 5400 RPM hard drive, the rotational speed of this hard drive in RPS is: a. 324000 O b. 240000 O c. 90 O d. 120

Q: When you turn on the computer for the first time, and you don't hear a fan or disk spinning, and you…

A: Hardware and software are the two components of a computer system: The actual and visible components…

Q: microcontroller, "Next- >Press RA0", "Back->Press RA1" on the bottom line, showing the text and…

A: On the 2x16 LCD screen connected to the PORTB in the 16F877 microcontroller, "Next- >Press RA0",…

Q: Given the memory content of the IAS computer shown below:

A: From contents we can convert to instruction, and then we can see that the program isSo for 01023 we…

Q: Disk drive "random access device" is a misnomer, in your opinion

A: Random Access Device: Any device is said to be random access if it is able to find the records…

Q: The table of contents of a hard drive is what it sounds like.

A: Introduction: A computer is a digital electronic device that helps our daily lives. RAM, ROM, HARD…

Q: 4000H to 400FH 1/0 2000H to 21FFH RAM 0000H to OFFFH ROM Determine the amount of ROM and RAM memory…

A: We have given microcomputer with following memory map . 4000H to 400FH  I/O 2000H to 21FFH   RAM…

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: A press's machine cycle is as follows: Lowering the ram: the ram is lowered when The safety screen…

A:

Q: The External Devices have communications through: Disks and tapes Keyboard and mouse Data Buffering…

A: Answer in step 2

Q: A ________ consists of all tracks accessible from a single position of the read/write heads of a…

A:

Q: Commands for disc drive activities can be understood by ?

A: Introduction: Disk controllers can interpret commands for disc drive activities.

Q: 1- I/O device informs the computer if it is ready for a transfer by using-------- O A- interrupt O…

A: NOTE: ACCORDING TO COMPANY POLICY WE CAN SOLVE ONLY 1 QUESTION. YOU CAN RESUBMIT THE QUESTION AGAIN…

Q: Rotational speed 20000 RPM HTH switching time 3 ms Average TTT seek time = 3 ms 6 platters, 1024…

A: 1. Drive Capacity= [No. of Platters * No. of Surfaces * Track per Surface * Sector per Track *…

Q: Comsider a disk pack widh 16 surfaces, 128 adks per surface and 256 sectors per track 512 bytes of…

A: Number of surfaces =16Tracks per surface=128Sectors per track=256Data which will store per…

Q: d disk that rotates at 10000 rpm.T ylinder. The disk is divided into four 80 sectors per track. Each…

A: operating system (hard drive)

Q: This is where a flash drive should be inserted. What was the operating system's drive mapping?

A: Introduction: TO CONNECT THE FLASH DRIVE, FOLLOW THESE INSTRUCTIONS: 1) Plug the USB flash drive…

Q: what is hard reset

A: Question  What is hard reset?

Q: Calculate the number of diodes that make up a 50 GB memory?

A: Given:

Q: (2) lahäi Head set is an output machine that receives data from a computer True O False O نقطتان )2(…

A: Ans)

Q: USB flash drive raise an interrupt

A: a USB flash drive raise an interrupt

Q: In _system, the information go in only one نقطة واحدة way the same time. (DX, SX, .HDX, RX) Sx O RX…

A: Simplex communication(SX) is a communication channel that sends information in one direction only.…

Q: Write merits and demerits of memory card and USB driv

A: MEMORY CARD: Following are the basic merits of the memory card: The most common merit of using the…

Q: A PCle Version 2.0 expansion card's maximum power draw is unknown.

A: What is these  maximum power consumption of a Pickle Version 2.0 extension card? A Pickle Version…

Q: What are the benefits of using a separate hard drive for the paging file?

A: Below is the solution

Q: Solid-state drives consist of a micro-controller and memory. base RAM cache O flash

A: Answer in step2

Q: How to free up RAM on a pc

A: How to free up RAM on a pc:: For doing this we need to do the following steps.

Q: CPU socket uses a series of pins to connect a CPU's processor to the PC's motherboard. If a CPU is…

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

Q: Backing storage is so named because it A. is always kept at the back of the CP.U. B. is slow and…

A: Backing storage is so named because it

Q: DAT cartridges usually have storage capacity of  4 to 14GBs why?

A: Given that: DAT cartridges usually have a storage capacity of  4 to 14GBs why?

Q: Backing store used for demand paging is typically: O Cache memory O Flash memory O Secondary storage…

A: Backing store used for demand paging is typically Secondary storage

Q: general range of speed in revolutions per minute (rpm) at which floppy disks rotate is A. 2400-4700…

A: Here have to determine correct option for rpm of floppy disk.

Q: The term "cassette drive" refers to a typical cassette recorder that is used to store or load…

A: Cassette tape is magnetically coated with either iron oxide or chromium oxide particles, Each…

Q: Load marker is the name of the visible silver rectangle which separates the take-up portion of the…

A: Given Data:- Load marker is the name of the visible silver rectangle which separates the take-up…

Q: Internal hard disk is (A) Removable but not fixed (B) Removable (C) Not fixed (D) Fixed

A: In this question we have to understand what is internal hard disk. Let's discuss and answer the…

Q: Arrangement of drivers from bigger to smaller capacity as CD, DVD, Hard, Floppy O Hard, DVD, CD,…

A:

Q: A press's m cycle is as follows: ;Lowering the ram: the ram is lowered when screen was open before…

A:

Q: A cassette drive is a classic cassette recorder that is used for storing data on a computer or…

A: Intro A cassette drive is a classic cassette recorder that is used for storing data on a computer…

Q: You have just upgraded memory on a computer from 4 GB to 8 GB by adding one DIMM. When you first…

A: Given: By adding one extra DIMM, the computer memory increases its size from 4 GB to 8 GB. After…

Q: A press's machine cycle is as follows: ! ;Lowering the ram: the ram is lowered when screen was open…

A: The designer needs for 8 state boxes for drawing the ASM-chart for the controller of the…

Q: * Solid state drive doesn't need the power to work True O False O

A: Types of memory in computer system: A computer system has two types of memory: Primary and Secondary…

Q: The interior of a hard drive includes (choose all that apply):     One or more platters.…

A: the answer is given below:-

Q: a peripheral is: Select one: O a. answer not in the list Nb. an external device connected to the…

A: A peripheral device is an external device such as mouse , keyboard , printer etc which are used to…

Q: How does the data transmission rate influence the overall speed of the computer? What is the data…

A: How does the data transmission rate influence the overall speed of the computer?  Data transfer rate…

Q: How many pins does a floppy drive connector have? What is the storage capacity of a 3.5% high…

A: To be determine: How many pins does a floppy drive connector have What is the storage capacity of a…

Q: Name four places that data can be hidden on a drive.

A: 1)In drive, on the left, click Shared drives. Right-click the shared drive that you no longer want…

Fundamentals of Input and Output Performance

The I/O subsystem is a component of computer system design that uses buses to assist communication between the Central Processing Unit, Computer Memory/Storage, and Input and Output Devices (that is known as peripheral devices). The I/O subsystem includes disc controllers, tape drives, discs, system buses, and other devices. The I/O database application reads and writes drives using the operating system windows I/O.