Answer:
b) objects are resuable
Explanation:
In OOP there's code reuse where a method or any other body of code is defined once and called or reused severally.
Answer:
function validateForm(event)
{
event.preventDefault();
var phoneNumber = form.phoneNumber.value;
var userName = form.userName.value;
if(phoneNumber.length!=10)
console.log("Phone Number is Invalid");
if(userName.length<11)
console.log("User Name is Invalid");
}
Answer:
SSL has operate in Application Layer to encrypt the information from user and pass it to the TCP. To enhance TCP security developer can integrate the code of SSL with application layer.
Explanation:
SSL certificate is used to enhance the security of user data and encrypt the information of passwords, data transfer and other information to make it secure. This certificate is installed at application layer to make all the information secure and send it to the Transmission Control Protocol (TCP) to send it further. The TCP can be enhanced more by adding SSL code to the application Layer of the Network.
<span>Middleware for cloud database applications is commonly written as scripts—short sections of code written in a programming or scripting language that are executed by another program. A script language is used for server side scripting language that can change a specific data on the server. Examples of these are PHP, JSP, Perl, Python, etc.</span>
<h2>
Answer: B</h2>
Explanation:
The value the play displayed in Cell A4 is 12 because the value in Cell A1 is 10. Since the equation for Cell A4 is A1+2, you replace 10 with Cell A1 to get 10+2. When you add 10 and 2 together, you get your answer of 12.
