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kodGreya [7K]
4 years ago
15

A ____ is a software implementation of a computer that executes programs as if it were a real physical computer within the physi

cal memory of the host machine, but completely separated from the underlying hardware of the host machine.
Computers and Technology
1 answer:
Brums [2.3K]4 years ago
3 0

Answer:

The answer is "Virtual machine ".

Explanation:

The VM stands for Virtual machine, it is a portable device, that operates on the actual hardware framework as a virtual software to its Processor like, ram, network access, and data. It is a project called hypervisor splits the assets of the system from both the hardware and distributes the resources directly.

  • It runs the program as if the host's internal memory is a true physical device, but is isolated from the host's underlying hardware.
  • It can run an operating system on your desktop in an app window, that functions as a full, separate device.
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Round-robin schedulers normally maintain a list of all runnable processes, with each process occurring exactly once in the list.
Cloud [144]

Answer:

A process will get more quanta per scheduling cycles. This is used to give more important process a larger share of the CPU.

Explanation:

6 0
3 years ago
Using the Sakila database, create a query that displays the film title, description, as well the actor first and last name for a
Alex787 [66]

Answer:

Select title, description , first_name, last_name from film inner join film_actor on film.film_id = film_actor.film_id inner join actor on film_actor.actor_id = actor.actor_id where title LIKE 'zo%';

Explanation:

  • The INNER JOIN keyword selects records that have matching values in both tables.
  • The WHERE clause is used to filter records.
  • The WHERE clause is used to extract only those records that fulfill a specified condition.
7 0
3 years ago
What does considering scale mean in science?
Annette [7]

Answer: scale (chemistry), the range of mass or volume of a chemical reaction or process.

Explanation:

:D h

5 0
3 years ago
Which device or appliance emits radio waves
ale4655 [162]
There are multiple devices that emit radio waves. The most obvious is are radiod and microwaves (yes, the food cooker). Wireless applicances also emit radio waves. But don't confuse everything to use microwaves. Some applicances use frequencies instead of radio waves. Some applicances that use frequencies are toy control remotes and a garage door.

I hope this helps! Please make sure ask me if you need more clarity!
8 0
3 years ago
A 1024-bit message is sent that contains 992 data bits and 32 CRC bits. CRC is computed using the IEEE 802 standardized, 32-degr
Studentka2010 [4]

Answer:

a) Yes

b) Yes

c) Yes

d) No

e) Yes

f) No

Explanation:

a) All single-bit errors  are caught by Cyclic Redundancy Check (CRC) and it produces 100 % of error detection.

b) All double-bit errors for any reasonably long message  are caught by Cyclic Redundancy Check (CRC) during the transmission of 1024 bit. It also produces 100 % of error detection.

c) 5 isolated bit errors  are not caught by Cyclic Redundancy Check (CRC) during the transmission of 1024 bit since CRC may not be able to catch all even numbers of isolated bit errors so it is not even.

It produces nearly 100 % of error detection.

d) All even numbers of isolated bit errors may not be caught by Cyclic Redundancy Check (CRC) during the transmission of 1024 bit. It also produces 100 % of error detection.

e) All burst errors with burst lengths less than or equal to 32 are caught by Cyclic Redundancy Check (CRC) during the transmission of 1024 bit. It also produces 100 % of error detection.

f) A burst error with burst length greater than 32 may not be caught by Cyclic Redundancy Check (CRC) during the transmission of 1024 bit.

Cyclic Redundancy Check (CRC) does not detect the length of error burst which is greater than or equal to r bits.

4 0
3 years ago
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