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LiRa [457]
4 years ago
6

What is computer ?how does it work​

Computers and Technology
2 answers:
Lorico [155]4 years ago
5 0

Answer:

A computer is an electronic device for storing and processing data, typically in binary form, according to instructions given to it in a variable program. It receives data through an input unit based on the instructions it is given and after it processes the data, it sends it back through an output device.

Explanation:

DochEvi [55]4 years ago
5 0
An electronic device used for almost anything. It works by plugging it in
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Lin is booting up his computer, and during the boot process, the computer powers down. After several unsuccessful attempts to bo
mel-nik [20]

Answer:

The RAM Modules.

Explanation:

If the power supply is working properly, the next thing that could cause an auto-shutdown could be the RAM.

Sometimes static electricity,  a faulty slot, or even a faulty memory module  could be causing the RAM to fail. And as the OS needs to read from the RAM in order to boot, at the moment the processor can't find the RAM information, it shuts down the system.

Changing the RAM modules to a different slot, switching slots, or cleaning the memory module pins with a regular eraser can help solve the problem. If not, then Lin might need to buy a new module, or keep going forward with the diagnostic process.

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3 years ago
Although implementations vary, reader–writer locks usually block additional readers if a lock is already held in read mode and a
AnnyKZ [126]

Answer:

The answer is "starving"

Explanation:

In the server, starvation occurs when a transaction is waiting for an infinite time to get a lock, which could not be done on many grounds, like as unequal priorities or any kind of resource leakage, etc.  

  • In the Database, it is not feasible. It also known as results from several actions, which reduce the population's access.
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8 0
3 years ago
What file name would allow you to easily find and edit your document later in Word Online?
DIA [1.3K]
The first one “ jane_essay 2_24_21 “
6 0
3 years ago
Read 2 more answers
The ret instruction (without operands) will pop how many bytes off the stack?
Archy [21]
<span>Using the RET instruction without operands will pop 4 bytes off the stack. RET is part of the x86 instruction set and stands for “return from procedure”. A stack is part of memory that is allocated to store items. Popping bytes from a stack is the same thing is removing items from the data structure in memory.</span>
4 0
4 years ago
What are the best data structures to create the following items? And why?
Airida [17]

Answer:

The best structures to create the following items are

  1. ARRAY
  2. HASHMAPS
  3.  QUEUE
  4. SORTED LINK LISTS

Explanation:

The best structures to create the following items are:

  1. Array : for the storage of cards in a card game the best data structure to be used should be the Array data structure. this is because  the size of the data ( 52 cards ) is known and using Array will help with the storing of the cards values in the Game.
  2. Hashmaps : Hashmap data structure should be implemented in online shopping cart this IS BECAUSE  items can be easily added or removed from the cart therefore there is a need to map the Items ID or name to its actual database
  3. online waiting list are usually organised/arranged in a first-in-first-out order and this organization is best created using the queue data structure
  4. Sorted link lists is the best data structure used to create, store and manage online tickets. the sorted link data structure helps to manage insertions and deletions of tickets in large numbers  and it also reduces the stress involved in searching through a large number of tickets by keeping the tickets in sorted lists
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3 years ago
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