Answer:
<em>A checkbox</em>
Explanation:
A checkbox <em>(check box, tick box, tick box) is an User interface widget that allows the user to choose a binary option.</em>
Like a choice between any of two potential options that are mutually exclusive.
For instance, on a simple yes / no question, the user may have to answer ' yes ' (checked) or ' no ' (not checked).
Answer:
The answer is (b). 1.
Explanation:
In the code there is only 1 base case .
the base case is as following:-
if(n==0)
return 0;
this is the base case.
Base case is the most important statement in the function that uses recursion because without base case the recursion calls will keep on going and we will get a run time error.
Answer:
Option B is correct.
Explanation:
A digital signature is a numerical method used for validating a message, applications, or digital text's validity and dignity. Digital signatures are legally considered lawful in most other countries such as the United States in almost the equal way as document signatures.
The verifier hashes the plain text message of the same technique being used by sender to have the text digested while testing the digital signature.
I would choose five or six devices that became popular in the 2000s and look them up online. Find out when each was released and what they contributed.
Here is a list to get you started:
Game console, like Xbox or PlayStation
Handheld game like Nintendo DS
Apple iPhone smartphone
Android smartphone (Samsung?)
Google Chromebook laptop
Apple iPad
Amazon Alexa
Smart Televisions
If you want to include the 1990s devices then you could also discuss:
Blackberry phones
Digital pagers
Nokia Flip Phones
