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3 years ago

Which is the fastest memory in computer

Computers and Technology

2 answers:

Misha Larkins [42]3 years ago

8 0

Answer:Cache memory

Explanation:

Cache memory is the fastest system memory, required to keep up with the CPU as it fetches and executes instructions. The data most frequently used by the CPU is stored in cache memory. The fastest portion of the CPU cache is the register file, which contains multiple registers.

polet [3.4K]3 years ago

5 0

Answer: Cache memory

Explanation: Cache memory is the fastest system memory, required to keep up with the CPU as it fetches and executes instructions. The data most frequently used by the CPU is stored in cache memory. The fastest portion of the CPU cache is the register file, which contains multiple registers.

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str1=”Good” str2=”Evening” Does the concatenation of the above two strings give back a new string or does it concatenate on the

Lena [83]

Answer:

It gives a new string

Explanation:

In programming; when two or more strings are concatenated by a concatenating operator, the result is always a new string.

From the question, we have that

str1 = "Good

str2 = "Evening"

Let's assume that + is the concatenating operator;

str1 + str2 = "Good" + "Evening" = "GoodEvening"

The result of concatenating str1 and str2 is a new string "GoodEvening" while str1 and str2 still maintain their original string value of "Good" and "Evening"

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3 years ago

question 2 which data link layer protocol defines the process by which lan devices interface with upper network layer protocols?

erma4kov [3.2K]

The correct answer is MAC (Media Access Control).

The Media Access Control (MAC) protocol is a data link layer protocol that defines the process by which local area network (LAN) devices interface with upper network layer protocols, such as the Internet Protocol (IP).

The MAC protocol is responsible for controlling access to the shared communication medium of the LAN and for providing a reliable link between devices on the LAN. It does this by defining a set of rules and procedures for how devices on the LAN can detect and avoid collisions when transmitting data, as well as for how they can recover from errors that may occur during transmission.

The MAC protocol is typically implemented in hardware, such as in the network interface controller (NIC) of a computer, and is an essential part of the LAN communication process.

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1 year ago

To implement the various placement algorithms discussed for dynamic partitioning (see Section 7.2 ), a list of the free blocks o

STatiana [176]

Answer:

Check the explanation

Explanation:

Consider the following data

Let S represent the average number of segments

Let H represent the average number of holes

The probability that there is a hole immediately after the segment is 0,

So, when there are s segments in memory, there must be

$s X 0.5 or \frac{s}{2}$

Best-fit: this analyses the entire memory partitions available

a. you’ll have to selects the least one which is capable of handling the process exec.. Memo, space wastage .n be reduced In some cases, there will be no memory wastage

The average length a search is $\frac{s}{2}$

First-fit: This technique assigns Me the first hole that is big enough.

Searching Marts at the starting of Me set of holes.

The searching will be closed immediately a user gets a free hole that is big enough.

On an average it searches half of the set of holes.

The average length of search is Y2

$\frac{s/2}{2} = \frac{s}{4}$

5 0

3 years ago

Can include the 5-tuple information, which is the source and destination ip addresses, source and destination ports, protocols i

Delicious77 [7]

<span>The answer is Firewall Log. The </span>Logging tab is a tabled, real-time and up-to-date integration of the traffic logs generated by the Firewall. It will show all the connections that have been active on your computer. <span>You can also use the Windows Firewall log file to monitor TCP and UDP connections and packets that are blocked by the firewall.</span>

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3 years ago

What is data security

NARA [144]

Data security refers to the process of protecting data from unauthorized access and data corruption throughout its lifecycle. Data security includes data encryption, tokenization, and key management practices that protect data across all applications and platforms.

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3 years ago

Which is the fastest memory in computer​

Which is the fastest memory in computer