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Nataly [62]
3 years ago
11

High-speed memory that reduces the frequency of access by the CPU to conventional memory is called: a. local memory b. cache mem

ory c. system memory d. virtual memory
Computers and Technology
1 answer:
mestny [16]3 years ago
7 0

Answer:

B. Cache memory.

Explanation:

A cache memory, a special type of random access memory, is a memory that is easily accessibly by a system's CPU (or microprocessor) more quickly than even the regular random access memory. It serves as a buffer between the RAM and the processor. Frequently and commonly used data, programs and applications are temporarily stored in the cache memory so that they are readily accessible and available to the processor. It is as a matter of fact the fastest memory in a computer.

The cache memory comes in three levels - L1, L2 and L3.

L1 cache are often built into the computer's core(s). They are generally small in size between 8KB and 64KB.

L2 and L3 caches are larger than the L1 cache and most times are separate from the CPU.

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Plsss 30 points!!!!
Elanso [62]

Answer:

a

Explanation:

4 0
3 years ago
Lyla is using a computer repair simulator. This program can help her
tamaranim1 [39]

Answer:

D. Learn the different types of hardware.

Explanation:

When Lyla is a computer repair simulator, she is learning the different types of hardware. After she has learned most of the types of hardware, she can repair her computer.

hope this helped.

8 0
2 years ago
Read 2 more answers
Create a pseudocode showing logic steps to perform the required task below.
Ludmilka [50]

Answer:

#Function for the calculcations needed

function subtotal_gratuity_total(subtotal,gratuity_rate):

  gratuity_rate = gratuity_rate/100 #this is assuming the user enters the gratuity as a percentage value (e.g. 15)

  gratuity = subtotal*gratuity_rate

  total = subtotal+gratuity

  return subtotal, gratuity_rate, gratuity, total

#Reading the values the user enters

Output(“Input subtotal”)

input (subtotal)

Output(“Input gratuity rate”)

input (gratuity_rate)

#Calling function we created with the values the user enters as inputs,

#and  the 4 values required as outputs

subtotal,gratuity_rate,gratuity, total = subtotal_gratuity_total(subtotal,gratuity_rate)

4 0
3 years ago
Where should you save all items for the same website?
ikadub [295]

The available options are:

A. In the same folder

B. Where ever is fine

C. In different folders

Answer:

A. In the same folder

Explanation:

Given that a website normally has a folder that contains each pages, images and pictures. It is expected that a website administrator keep all the files of the website in a separate folder that can be easily accessed in situation where there is need to make any form of modification to the website from the back end.

Hence, the appropriate place a website administrator should save all items for the same website is "In the same folder"

3 0
3 years ago
Write a program that computes the minimum, maximum, average, median and standard deviation of the population over time for a bor
rodikova [14]

Answer:

import pandas as pd

df = pd.read_csv('nycHistPop_csv', skiprows=5)

NY_region = list(df.columns[1: -1])

select_region = input("Enter region: ")_capitalize()

if select_region in NY_region:

   pass

else:

   raise("Region must be in New york")

def pop(location):

   # or used describe() to replace all like: print(df[location]_describe())

   print(df[location]_min())

   print(df[location]_max())

   print(df[location]_mean())

   print(df[location]_median())

   print(df[location]_td())

pop(select_region)

Explanation:

Pandas is a python packet that combines the power of numpy and matplotlib used for data manipulation. It is good for working with tables that are converted to dataframes.

The nycHistPop_csv file is read to the code to a dataframe called "df", then the user input and the function "pop" is used to automatically generate the statistics of a given region.

4 0
3 years ago
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