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riadik2000 [5.3K]
3 years ago
7

What makes this information systems environment unique? (3 points)

Computers and Technology
1 answer:
QveST [7]3 years ago
6 0

Information technologies are unique not just because of their growing use in decision-making and knowledge management systems, important as that is. Their use has also yielded significant improvements in the efficiency of energy and materials use.

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What how do i delete a question
Dvinal [7]

Answer: not sure if you can

Explanation: idk if you can but if you wanna get a good answer try searching up on google hope i helped!

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3 years ago
A memory page containing a heavily used variable that was initialized very early and is in constant use is removed, then the pag
kompoz [17]

Answer:

C. FIFO

Explanation:

The first-in, first-out (FIFO) page replacement algorithm is a low-overhead algorithm that requires work on the part of the operating system. On a page fault, the frame that has been in memory the longest is replaced.

Using FIFO algorithm implies that

a page which was brought into memory first will be removed first since variable was initialized very early. it is in the set of first in pages that will be removed.

It is the simplest page replacement algorithm. The operating system keeps track of all pages in the memory in a queue, the oldest page is in the front of the queue. When a page needs to be replaced page in the front of the queue is selected for removal that is first in first out.

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7 0
3 years ago
You have a desktop computer that supports both IEEE 1394 and USB 2.0. You are purchasing some devices that will connect to these
zimovet [89]

Answer:

IEEE 1394 supports more devices on a single bus

Explanation:

What this means is that IEEE 1394 provides a single plug-and-socket connection on which up to 63 devices can be attached with data transfer speeds up to 400 Mbps (megabit s per second). The standard describes a serial bus( A shared channel that transmits data one bit after the other over a single wire or fiber) or pathway between one or more peripheral devices and your computer's microprocessor .

7 0
3 years ago
When computing the net cash provided by operating activities under the indirect method on the statement of cash flows, a decreas
levacccp [35]

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In the cash flow method, the cash flow from the operating activities are prepared by using two methods that are:

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3 0
3 years ago
A network on the internet has a subnet mask of 255.255.240.0. what is the maximum number of hosts it can handle
Lera25 [3.4K]
It is a class B network, so for a class B network, the upper 16 bits form the network address and the lower 16 bits are subnet and host fields. Of the lower 16 bits, most significant 4 bits are 1111. This leaves 12 bits for the host number. So, 4096(2^12) host address exists. First and last address are special so the maximum number of address is 4096-2=4094.
7 0
3 years ago
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