Hard Disk | Best 35 Questions | Seek Time, Latency Time | Tracks, Sectors | Arora Educator |

#HardDisk #HardDiskMCQ #HardDiskQuestions
Hard Disk | Best 35 Questions | Seek Time, Latency Time | Tracks, Sectors | Disk Access Time | Formatting | Hard Disk in Hindi | Hard Disk Architecture | Magnetic Disk | Hard Disk Drives Explained | Best Hard Disk Company | Hard Disk RPM | Arora Educator | By-Sachin Arora Sir | ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
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⭐️What is Hard Disk? ⭐️
➤ Hard disks are flat, circular plates made of aluminium or glass and coated with a magnetic material.
➤ Hard disks for personal computers can store up to several gigabytes (billions of bytes) of information. Data are stored on their surfaces in concentric tracks.
➤ In a computer, an HDD is commonly found in the drive bay and is connected to the motherboard via an ATA, SATA or SCSI cable. The HDD is also connected to a power supply unit and can keep stored data while powered down.
➤ There are two types of drives: HDD (hard disk drive) and SSD (solid-state drive). HDDs are installed in most PCs and laptops.
➤ These drives have become popular because they provide a lot of space (up to 4 TB on a single HDD), high reliability and stability during reading and writing operations.
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⭐Seek Time & Latency Time.⭐
➤ Seek time is the time taken for a hard disk controller to locate a specific piece of stored data.
➤ Disk latency refers to the time delay between a request for data and the return of the data.
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#ComputerQuestions #ComputerCapsule #ComputerQuestions #ComputerExam #ComputerAwareness #ComputerSyllabus #ComputerCourse #ComputerMCQ #ComputerScience #AroraEducator #SachinAroraComputer #SachinArora #ComputerExpectedQuestions #HardDisk #HardDiskDrive #HDD #HardDiskQuestions #HardDiskMCQ #HardDiskAroraEducator #RPM #SeekTime #LatencyTime
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Me apko 5 months se follow kar rha hu ab mujhe kafi interest aa rha he computer me. Bhut bhut shukriya sir g🙏

[@AroraEducator]

👍👍

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One of the best teachers of computer ❤❤❤

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We are blessed to have you as a teacher❤️

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Rrb po/clerk mains dia tha?

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शानदार क्लास 🙏🏻🙏🏻👍🏻👍🏻👌🏼👌🏼

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THANK YOU SACHIN SIR

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Hlo sir, I am originally from janakpur(🇳🇵)..
& thank you so much sir...
More flexible class

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Thanks sir 😊
For Hard disk Question 👌

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❤❤❤❤

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Thank you ❤sir

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Sir thank you so much mane apki sare video dekhe bhut helpile muj apki video se mane apki sare video dekh rha hu thank you so souch sir
Bhut acha way hai apka sir ♥️♥️
Ek request hai sir apse ki ap har roj nhi to week m koe 2 ya 3 test, Jo apne study krwaya hota hai Hume abhi tk ka usk baise pr test taki hamre revision or ache se ho jayege . Request hai sir apse please

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thankuuuu sir bohat vdia smjaya

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Completed 🎉🎉

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Sir pehle baar computer samaj aaya

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[@AroraEducator]

Sure dear👍

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Sir important question please...
Sir which one is fastest memory of computer
Ram,Rom,cache,or register....?
Please must answer

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First world programar -4
CD/DVD-5

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gjb

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Sir please provide pdf as well 🙏🙏

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32/40

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Computer architecture -1
Computer science-2

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Sure dear.

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29/35

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It is running live daily, check details -
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In case of any query call/whatsapp - 9760689846

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Chk RRB playlist

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Thanku sir🙏💓

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Sir Latency time and response time is same ?

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Almost

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❤

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Sir plz btye iski pdf kaha milegi???

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Only video mode dear.

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👍