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cluponka [151]
3 years ago
7

Bluetooth is a common wireless protocol used to make pan connections. a. True b. False

Computers and Technology
1 answer:
Minchanka [31]3 years ago
5 0
 a. True  This  is because it covers only a short distance  and allows  sharing of data between short distances(PAN) 
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WAp to input the radius and print<br> the area of circle
Sergeu [11.5K]

Program:-

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\tt x=3.14*\:r**2

\tt print("Area\:of\:Circle=\{x\}")

<h3>Sample run:-</h3>

\tt r=3

\tt Area\:of\:the\:circle=28.26

7 0
2 years ago
PLEASE HELP ME!!!!
White raven [17]
The answers are D and A
5 0
3 years ago
Read 2 more answers
Assume that you have an ArrayList variable named a containing 4 elements, and an object named element that is the correct type t
jonny [76]

Answer:

Option (4) is the correct answer.

Explanation:

In Java programming language ,array collection starts from 0 index location and ends in a size-1 index location. So to access the last elements the user needs to use a[Size-1] statement. so to modify the value of the last location of the array the user needs to use "a[size-1]= element;".

But when the user wants to add some new value to the end of the array list collection then he needs to use the statement--

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Another option is invalid because--

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  • Option 3 gives the error because a[4] gives the location of the 5th element of the array but the above question says that a is defined with 4 elements.
7 0
2 years ago
. the web is based on the ________ protocol
elena55 [62]
The standard (and default) port for HTTP<span> servers to listen on is 80, though they can use any port. </span>HTTP<span> is based on the </span>TCP/IP protocols<span>, and is used commonly on the Internet for transmitting web-pages from servers to browsers.</span>
3 0
3 years ago
What is the missing term in the code that handles that error??
kykrilka [37]

Answer:

try typing that into gooy gle im sorry if i didnt help

if tickets >400 What is the missing term in the code that handles that error??wat over400error

Explanation:

3 0
3 years ago
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