1.9 Fill in the blanks in each of the following statements: a) ________ is the n

Question

1.9 Fill in the blanks in each of the following statements: 
      a) ________ is the next-generation Internet Protocol that features built-in security and a new addressing scheme, significantly expanding the number of addresses available. 
      b) HTML documents normally contain ________, which, when clicked, load a specified web document. 
      c) A ________ contains information that directs a browser to the resource that the user wishes to access; ________ make such resources available to web clients. 
      d) The two most common HTTP request types are ________ and ________.  
      e) Web-based applications are multitier applications. The ________ (also called the data tier or the information tier) maintains the application’s data and typically stores data in a relational database management system. The ________ implements business logic, controller logic and presentation logic to control interactions between the application’s clients and its data. The ________, or client tier, is the application’s user interface, which gathers input and displays output. 
       f) ________, the fastest growing mobile and smartphone operating system. is based on the Linux kernel and Java. 

1.11 Describe the difference between client-side programming and server-side programming. 

1.13 (Cloud Computing) Describe three benefits of the cloud computing model. 

1.17 (Watch as an Object) You’re probably wearing on your wrist one of the world’s most com- mon types of objects—a watch. Discuss how each of the following terms and concepts applies to the notion of a watch: object, attributes, behaviors, class, inheritance (consider, for example, an alarm clock), abstraction, modeling, messages, encapsulation, interface and information hiding.

Explanation / Answer

1.9.a) IPV6

b)hyperlink

c)URL , Web server

d)GET ,POST

e)persistent layer, Business layer,Presentation layer

f)Android

1.11)

Cient side programming the scripts are usually run in users browser whereas in server side as the name indicates everything takes place at server.

example of client side language is javascript and server side is node js.

1.13)

Advantages of cloud model:

1.Deployement is faster

2.Lower maintenance cost

3.High scalability

1.17)

attributes :

watch hands(short and long)

behavior:

moveingHands

showingTime

class:

Time

inheritance:

alarm clock,

stopwatch etc.,

abstraction:

only the watch dial is shown its internal structure is hidden

Encapsulation:

We cant access the dial of internal parts of watch only a watch mechanic can do it.

Related Questions

Navigate

• Browse (All)
• Browse 1
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.