HD (Hard Drive) Interview Preparation Guide
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Hard Disk (HD) Frequently Asked Questions in various Hard Drive (HD) Interviews asked by the interviewer. So learn Hard Disk (HD) with the help of this Hard Drive (HD) Interview questions and answers guide and feel free to comment as your suggestions, questions and answers on any Hard Drive (HD) Interview Question or answer by the comment feature available on the page.

10 Hard Drive (HD) Questions and Answers:

1 :: What is Hard Drive (HD)?

A hard disk drive (HDD) is a non-volatile, random access device for digital data. It features rotating rigid platters on a motor-driven spindle within a protective enclosure. Data is magnetically read from and written to the platter by read/write heads that float on a film of air above the platters.
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2 :: Explain SIM and RIM instructions?

SIM is Set Interrupt Mask. Used to mask the hardware interrupts. RIM is Read Interrupt Mask. Used to check whether the interrupt is Masked or not.
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3 :: Which Logic calculations are done in which type of registers?

Accumulator is the register in which Arithmetic and Logic calculations are done.
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4 :: Explain and Give example for Non-Maskable interrupts?

Trap is known as Non-Maskable interrupts, which is used in emergency condition.

This has the highest priority
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5 :: Explain Which is the tool used to connect the user and the computer?

Interpreter is the tool used to connect the user and the tool.

And the operating system is used to connect the user and computer.
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