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7nadin3 [17]
3 years ago
13

Cache memory is a special group of very fast memory circuitry located on or close to the CPU that is used to speed up processing

by storing the data and instructions that may be needed next by the CPU in handy locations. True or false?
Computers and Technology
1 answer:
antoniya [11.8K]3 years ago
5 0

Answer:

TRUE

Explanation:

Cache memory is a computer component that help to retrieve data from the computer's memory by acting as a temporary storage area where the computer's processor can retrieve data easily. The temporary storage area is known as cache and is more readily available to the processor than the computer's main memory source.

Although Cache memory is a smaller type of a computer memory that provides high-speed data access to a processor and stores which frequently used computer programs, applications and data.

Cache memory is used to reduce the average time to access data from the Main memory and they stores data so that future requests for that data can be served faster.

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In a dark place you have only a match , a twig , campfire logs , and oil lamp and a candle which do you literally first /
ohaa [14]

Answer:

You would use a twig first :)

Explanation:

3 0
3 years ago
Match the spreadsheet functions to their operations.
Andrews [41]

Answer:

The match is as follows:

ROUND: -trims numbers with trailing decimal digits to display only a specified number of those decimals  

COUNT: -tells you how many numbers are present in a set of numbers or cell range  

MIN: -tells you the lowest value in a set of numbers  

MAX: -tells you the highest value in a set of numbers

Explanation:

The answers are self-explanatory. However, the usage of each function is as follows:

(a) ROUND

= ROUND(<em>cell</em>)

e.g, = ROUND(A1) to round up A1

(b) COUNT

= COUNT(<em>cell range</em>)

e.g. = COUNT(A1,A5)

(c) MIN

= MIN(<em>cell range</em>)

e.g. = MIN(A1,A5)

(d) MAX

= MAX(<em>cell range</em>)

e.g. = MAX(A1,A5)

8 0
3 years ago
Which of the following is NOT correct concerning database design? Question 2 options: Identify all fields needed to produce the
PtichkaEL [24]

The option which is not correct concerning database design is identify all fields needed to produce the required information.

What is database design?

The database design is the arrangement of the data or the information, according to the model of database.

Let's check all the option one by one,

  • Identify all fields needed to produce the required information- This does not concern with the database design.
  • Group related fields into tables-A relation database design consist of one or more than one related table. These tables are used together when the information is required.
  • Determine each table's primary key- To determine the table's primary key, is the concern with the database design.
  • Organize each piece of data into its largest useful part-The database design is the organization of data in the model of database.

The option which is not correct concerning database design is identify all fields needed to produce the required information.

Learn more about the database design here;

brainly.com/question/25694408

8 0
3 years ago
Turn-outs are features of roadways that are to be employed by
JulsSmile [24]
<span>They are made for vehicles that are slow moving or should travel at a low speed so as not to endanger the lives of other drivers on the road, they are signs that prevent bottlenecks with slow vehicles, which for one reason or another, they cannot travel at a higher speed than others cars in the road, this mostly is noticed in cargo trucks carrying heavy cargo during a long journey.</span>
3 0
3 years ago
What measures are needed to trace the source of various types of packets used in a DoS attack? Are some types of packets easier
cestrela7 [59]

<u>Explanation:</u>

Note, a DoS (Denial of Service) attack is <u>different in scope from a DDoS (Distributed Denial of Service) </u>attack. In a DoS attack, the attack on the website's network comes from just a single source (IP address) repeatedly, while in a DDos attack several Ip addresses or sources attack the network of a website.

To trace the source of various types of packets used in a DoS attack (which of less complexity than a DDos attack), a software application like Wireshark could be used to measure trace the packets used in the attack.

4 0
3 years ago
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