Web App Development 2 - 2015 - Section A
1. What sequence of commands would you issue to upload and share your code in a GitHub repository? You can assume the added code wont cause a conflict with existing code.
push commit add pull
pull add commit push
pull commit push add
push add commit pull
2. The typical architecture of a web application follows a:
Model View Controller
Three Tier architecture
Model View Template
Two tier architecture
3. What design pattern does the django web application use:
Subject Observer Pattern
Model View Controller Pattern
Factory Pattern
Model View Template Pattern
4. An overriding principle when design web applications is:
keep’em separated
concerns separation
separation of content
separation of concerns
5. The responsibilities of the middleware include: (select option where all correctly apply):
handle incoming requests from clients and servers, request data from server, return a html/xml response to the client and server.
handle incoming request from clients, request data from a database, return a html/xml response to the server
handle incoming requests from servers, request data from the client, return an html/xml response the server
handle incoming requests from clients, request data from a database, return an html/xml response to the client
6. What does HTTP stand for?
The good of all internet citizens
Hyper Text The Protocol
Hyper Text Transfer Protocol
Hyper Text Transfer Process
7. The two most frequently used in HTTP requests are:
PUSH and PULL
PUSH and GET
FETCH and POST
GET and POST
8. Which problem does HTTP suffer from:
statelessness, maintains no state
statefulness, maintains state
entomophobia, fear of being crawled
statuslessness, maintains no status
9. AJAX stands for:
Asynchronous JavaScript and eXtensible Makeup Language
Asynchronous JavaScript and eXtensible Markup Language
Asynchronous Java and Extensible Markup Language
Amsterdam Football club
10. AJAX enables us to (Select the option where all statements apply):
make requests without reloading the page, to receive and work with data from the server, using any type data
make requests by reloading the page, to receive and work with data from the server, using only xml data
make requests by reloading the page, to receive and work with data from the server, using any type data
make requests without reloading the page, to receive and work with data from the server, using only xml data
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