Web Applications Quiz

A web application is a ________________ program that comprises a client-server and a server-side.

A web application is built around three components, namely;

• Web Server

• Script

• Database

• Application Server

• Cloud Server

A ____________________ does not involve any interaction between the user and the server.

____________________ web apps refer to applications that allow authenticated and authorized user access to a company's data repository.

____________________ is a dynamic application that empowers visitors to communicate within a browser.

Which of the following is an advantage of using local variables?

• They are easier to program than global variables

• A wider range of data types can be used

• They allow the variable to be used throughout the whole program

• They allow variable identifiers to be reused each time

What term is used to describe data passed into/out of a program?

• Parameter

• Constant

• Variable

• Loop

Leo wants to create a subroutine that will roll a dice. Which syntax is correct?

• def diceroll ()

• def diceroll []

• def dice roll ()

• def diceroll ()

What would the output be from the program shown here? (assuming that the user enters "John" and "Smith")

• Error

• Smith

• John Smith

• John

What is the difference between a subroutine and a function?

• A function passes values back out to the program, a subroutine does not

• They are the same thing

• A function can run without being called

• A subroutine passes values back out to the program, a function does not