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3 years ago

All of the transactions that occur in connected markets across the economies of different countries create...

Computers and Technology

1 answer:

Ainat [17]3 years ago

6 0

Answer:

A. The global economy

Explanation:

The development of the global economy can be traced back many hundreds of years when traders from the east and west came together to exchange goods along all connected markets of varying economies.

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compare a 4 core processor 1.3ghz 8 megabytes 16ram and 2 terabyte hard drive to a 2 core 3.9 ghz 2 megabyte cache 4gb ram and 2

deff fn [24]

Answer:

answer is in the question

Explanation:

4 0

2 years ago

Given that Jamie worked 50 hours (Hours = 50) last week and earns $10.00 an hour (Rate = 10), how much did Jamie earn last week,

quester [9]

Answer:

Jamie earned (Total pay) $500.

Explanation:

We are given the following code:

If (Rate >=10) OR (Hours <=40) Then

TotalPay = Hours * Rate

Else

TotalPay = (Hours * Rate)+(Hours–40)*Rate*1.5

End If

Let us understand the code line by line:

The first line contains an if statement with 2 conditions:

i.e. 1st condition:

The rate is greater than or equal to 10

2nd condition:

Number of hours are lesser than or equal to 40.

There is OR between the two condition i.e. the statement next to if() statement will get executed if any one of them becomes true and else part will not be executed.

The next statement is:

TotalPay = Hours * Rate

It calculates the pay if any of the two conditions written earlier becomes true.

Next statement is else statement:

It will get executed given that the above if() statement becomes false.

Now, we are given that Jamie worked 50 hours last week and earns $10.00 an hour:

i.e.

Hours = 50

Rate = 10

Now, let get to the code execution.

The first condition is true i.e. Rate >= 10 (because Rate is 10 here)

So, the following statement will be used to calculate the Total pay:

TotalPay = Hours * Rate

and else part will not be executed.

TotalPay = 50 * 10 = $500

Jamie earned (Total pay) $500.

3 0

3 years ago

2. Consider the two-dimensional array A: int A[][] = new int[100][100]; where A[0][0] is at location 200 in a paged memory syste

bogdanovich [222]

Answer:

Check the explanation

Explanation:

An integer (int) is of two different bytes and each page has 200 bytes in length. What this means is that each row of array A (100 int) will fits perfectly in a page.

(a) For the initial or first array-initialization loop, one column is processed at a time, so a page fault will be generated at every inner loop iteration, with a total of 100*100=10,000 page faults.

(b) And when it comes to the second array-initialization loop, one row is processed at a time, and a page fault is generated at every outer loop iteration, with a total of 100 page faults.

Hence second array-initialization loop, has better spatial locality.

6 0

3 years ago

A company that designs video games has decided to expand and needs to hire Software Developers, Web Administrators, and Computer

choli [55]

Collage graduates that are currently jobless or looking to apply for a jod

8 0

2 years ago

Read 2 more answers

Which of the following statements is true?

Lilit [14]

Answer:

Option A is the correct answer choice for the above question.

Explanation:

The computer system needs intercommunication which is done inside the processor to process the task given by the user. There are two types of model is used for intercommunication--

Message passing and
Shared memory

The difference between two is that message passing passes the message on two points at a single unit of time whereas shared memory simultaneous shares the multiple messages. That's why shared memory is faster than message passing.

Hence option A is the correct choice because it also refers to the above concept. While the other is not correct because--
Option B states that message passing is faster than shared memory which is wrong.
Option C states that message passing is used for large data but shared memory is used for large data.
Option D states that shared memory is unavailable in some processor which is wrong.

3 0

3 years ago