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OLEGan [10]
2 years ago
7

You have verified that all your wireless settings are correct. What is most likely the problem if your laptop has recently been

serviced and wireless connectivity has stopped working?
A. The Bluetooth adapter is not enabled.
B. Multiple wireless functions have been turned on.
C. The device is in airplane mode.
D. The antenna connector is not connected properly.
Computers and Technology
1 answer:
alukav5142 [94]2 years ago
8 0

Answer:

D) The antenna connector is not connected properly

Explanation:

The antenna of a laptop is inside the laptop and it is the antenna that gives access to wireless connection.Since the laptop has just been serviced, the antenna connector could have been inadvertently disconnected hence the antenna would not be able to function and wireless connectivity would not work.

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Write a function so that the main program below can be replaced by the simpler code that calls function mph_and_minutes_to_miles
Ksivusya [100]

Answer:

def mph_and_minutes_to_miles(hours_traveled,miles_traveled ):

   hours_traveled = minutes_traveled / 60

   miles_traveled = hours_traveled * miles_per_hour

   print('Miles: %f' % miles_traveled)

Explanation:

Using Python programming language. The function is given above specifying two positional arguments (hours_traveled,miles_traveled)

In the main function, the user is prompted for inputs, the method is called and the user's input is passed as parameters. See complete code and output attached

6 0
2 years ago
In this problem we consider sending real-time voice from Host A to Host B over a packet-switched network (VoIP). Host A converts
Minchanka [31]

Answer:

<u>The total time elapsed from the time a bit is created (from the original analog signal at Host A) until the bit is decoded (as part of the analog signal at Host B is </u><u>25.11 ms</u>

Explanation:

Host A first converts the analog signal to a digital 64kbps stream and then groups it into 56-byte packets. The time taken for this can be calculated as:

time taken 1= \frac{Packet Size in Bits}{Bit Rate}

                 = (56 x 8) bits / 64 x 10³ bits/s

                 = 7 x 10⁻³s

time taken 1= 7 ms

The transmission rate of the packet from Host A to Host B is 4 Mbps. The time taken to transfer the packets can be calculated as:

time taken 2= (56 x 8) bits / 4 x 10⁶ bits/s

                    = 1.12 x 10⁻⁴ s

time taken 2= 112 μs

The propagation delay is 18 ms.

To calculate the total time elapsed, we need to add up all the time taken at each individual stage.

<u />Time_{total}<u> = Time taken 1 + Time taken 2 + Propagation Delay</u>

                 = 7 ms + 112 μs + 18 ms

                 = 0.025112 s

Time_{total} = 25.11 ms

5 0
2 years ago
What is ODBC? How is it related to SQL/CLI? 10.2. What is JDBC? Is it an example of embedded SQL or of using function calls? 10.
tamaranim1 [39]

Answer:hhhhhhhhh

Explanation:

5 0
2 years ago
Kelli is unable to find a shape that meets her needs which feature in PowerPoint should she use to create shapes that are comple
sergij07 [2.7K]

In order to customize a shape, Kelli should first add a basic shape and select it. After that, she needs to access the format tab where she can find the option to edit the selected shape. She can modify the selected shape or change it to a free-form according to her needs.

<u>Explanation:</u>

Microsoft PowerPoint provides an easy way for customizing the shapes according to the needs of the user.

Although PowerPoint provides many basic shapes that suit the need of most of the users but in exceptional cases, changes are always welcome. So in order to customize a shape, she should follow the steps which has been explained above.

5 0
2 years ago
Which of the following is a true statement about cloud computing?
Veseljchak [2.6K]

Answer:

There are additional security risks associated with using cloud computing over local data storage.                    

Explanation:

Cloud computing: The term "cloud computing" is described as a process through which an individual tends to access and store various programs and data over the internet rather than his or her computers' "hard drive". However, the term "cloud" here refers to a specific metaphor associated with the internet.

Types:

1. Software-as-a-service or SaaS.

2. Platform-as-a-service or PaaS.

3. Infrastructure-as-a-service or IaaS.

In the question above, the very first option is correct as all other options mentioned over here are incorrect because they aren't related to cloud computing.

3 0
2 years ago
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