In 1-2 sentences, describe how you would open a new word processing document.

What is the Gain (dB) of a transmission if the Maximum Data Rate is 1 Gbps and the Bandwidth =7000 MHz? Group of answer choices

denpristay [2]

Answer:

15.420 dB

Explanation:

the Gain (dB) of a transmission if the Maximum Data Rate is 1 Gbps and the Bandwidth =7000 MHz is 15.420 dB.

3 0

2 years ago

In a Diffie-Hellman Key Exchange, Alice and Bob have chosen prime value q = 19 and primitive root a = 10. If Alice's secret key

34kurt

Answer:

a) 6

b) 11

c) 11

Explanation:

Given

Prime value q =n= 19

primitive root (a) =10

Alice secret key = 4

Bob secret key = 6

a) The value Alice Sends to Bob

aPrivate key of Alice mod n

= 10^4 mod 19

= 10000 mod 19

=6

b)The value Bob sends to Alice

aPrivate key of Bob mod n

= a3 mod n

= 10^6 mod 19

=1000000 mod 19

= 11

c)

Both the parties calculate the value of secret key at their respective side.

secret key obtained by Alice

= 11

secret key obtained by Bob

= 11

Finally, both the parties obtain the same value of secret key.

The value of common secret key = 17

6 0

2 years ago

There are many different types of hardware devices, different manufacturers, and countless configuration possibilities. Explain

erik [133]

Because, they are all required to configure to it to be recognized by an operating system.

Explanation:

It is the Operating System Software that instructs the hardware and puts them together to work well. When the manufacturer does not configure the device to be recognized by an operating system, then it will not work with other components.

Example.

If an Apple machine's sound card is being put in an HP machine which uses Microsoft designed operating system, won't work due to the operating system that the sound card has been designed for.

6 0

2 years ago

In the range D5:D9 on all five worksheets, Gilberto wants to project next year's sales for each accessory, rounded up to zero de

Maksim231197 [3]

Answer:

Enter the following in D5:

=ROUNDUP((SUM(B5,B5)*C5),0)

Explanation:

Required

Add up B5 and B5, then multiply by C5.

Save result rounded up to 0 decimal places in D5

The required computation can be represented as:

D5 = (B5 + B5) * C5 [Approximated to 0 decimal places]

In Excel, the formula is:

=ROUNDUP((SUM(B5,B5)*C5),0)

Analyzing the above formula:

= ---> This begins all excel formulas

ROUNDUP( -> Rounds up the computation

(SUM(B5,B5) ---> Add B5 to B5

*C5) --> Multiply the above sum by C5

,0) ---> The computation is rounded up to 0 decimal places

To get the formula in D6 to D9, simply drag the formula from D5 down to D9.

The resulting formula will be:

=ROUNDUP((SUM(B6,B6)*C6),0)

=ROUNDUP((SUM(B7,B7)*C7),0)

=ROUNDUP((SUM(B8,B8)*C8),0)

=ROUNDUP((SUM(B9,B9)*C9),0)

8 0

2 years ago

Why is project scope management so challenging in IT projects? What suggestions do you have for preventing scope creep in projec

seropon [69]

Answer:

Explanation:

Ways to Avoid Scope Creep

Scope creep is what happens when changes are made to the scope of a project without any control. Changes happen to projects all the time without been notify ontime as a project manager. It is that very rare project that ends up delivering exactly what was asked for on the first day. However, without there being some control over the changes, a project manager has little chance of keeping on top of the work and managing the project effectively.

Generally, scope creep is when new requirements are added after the project has commence. These changes are not properly reviewed. The project team is expected to deliver them with the same resources and in the same time as the original scope.

On the other hand, as a project manager you could end up with a project with lots of approved, considered changes, that never ends because every time you think you have finished a new requirement arrives in your inbox and you have to make more changes.

The following are five ways to keep control of your project.

1-Document the Requirements

2-Set up Change Control Processes

3-Create a Clear Project Schedule

4-Verify the Scope with the Stakeholders

5-Engage the Project Team

6 0

2 years ago