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Georgia [21]
3 years ago
5

Privileged instructions 1) generate an interrupt so they can execute before non-privileged instructions. 2) are valid only when

the cpu is in application state. 3) are valid only when the cpu is in system state. 4) are no longer used in modern computer systems
Computers and Technology
1 answer:
HACTEHA [7]3 years ago
7 0
I think its 3 it’s usually executed when in Kernal state.
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Beth accidentally clicked Send on a message that was addressed to multiple recipients. She wants to use the recall option. Which
yKpoI14uk [10]

Answer:

External users will be able to access the message.

Explanation:

When dealing with the internal email system of an enterprise, it's possible to do a recall on the message.  If someone on the internal list didn't open the message yet, it will simply be deleted from his queue and it will appear as is that email never existed.

For external users, once the email has been sent, it cannot be recalled... so they'll be able to access it no matter what, because that email exists on an external server on which you have no management control.

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3 years ago
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3 years ago
What is used in an ipv6 for local device to learn the layer 2 ethernet address of a device that is on a remote nonlocal vlan?
zavuch27 [327]
The devices in IPv6 only need to learn the Layer 2 Ethernet address of a neighbor that is directly connected, and only if they need to communicate with each other on that local network. If the device you are trying to connect to is remote, you will forward the packet to your default gateway’s Layer 2 address.
NDP (Neighbor Discovery Protocol) is used to learn local neighbors’ Layer 2 Ethernet addresses when needed.
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3 0
3 years ago
JAVA QUESTION::
allochka39001 [22]

Answer:

3) 44 10 44

Explanation:

Given data

int [] val = { 3, 10, 44 };

The total number of parameters of given array are 3, so total length of array is also 3.

The indexing of array starts with '0', Therefore the <u>indexes</u> of array with length zero are: {0,1,2}

The value of array at index 0 is = 3

similarly

value at index 1 = 10

value at index 2 = 44

Any value of index 'i' of an array is selected using array[i].

Therefore,

val[0] is selecting the value of array located at index '0'.

val[0] = 3

val[2] is selecting the value of array located at index '2'.

val[2] = 44

Finally,

val[0] = val[2]; is copying the value placed at index 2 (44) to value placed at index 0 (3). Hence, the output would be { 44 10 44}. So 3rd option is correct.

 

8 0
4 years ago
Which is the most visual social media site?
Rus_ich [418]
That answer would be Twitter
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3 years ago
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