10 Questions
What does the term 'data structure' refer to?
A set of algorithms for organizing data in memory
Which of the following is an example of a primitive data structure?
Int
In which manner is data stored in an array?
One after another in a continuous manner
What are abstract data types?
Set of algorithms for organizing data in memory
What is the main characteristic of primitive data structures?
They can hold a single value
Which of the following is a characteristic of client-side scripting?
It is designed to add interactivity to web pages
What was JavaScript originally developed as by Netscape in the mid-1990s?
LiveScript
In what way is JavaScript different from the Java programming language?
JavaScript is not related to Java in any way
What can client-side JavaScript do with respect to web page elements?
It can add or remove elements on a web page
What does client-side JavaScript enable you to do with events on a web page?
It can monitor events like mouse click, hover, etc. and react to it
Study Notes
Data Structures
- A data structure refers to a way to organize and store data in a computer so that it can be efficiently accessed and manipulated.
Primitive Data Structures
- Primitive data structures are the basic building blocks of data structures, and they include integers, floats, characters, and booleans.
Arrays
- Data is stored in an array in a contiguous block of memory, with each element of the array identified by an index or key.
Abstract Data Types
- Abstract data types are high-level data structures that define a set of operations that can be performed on the data, without specifying how the data is stored.
Primitive Data Structures Characteristics
- The main characteristic of primitive data structures is that they are not divided into smaller parts and are represented as a single unit.
Client-Side Scripting
- A characteristic of client-side scripting is that it allows scripts to run on the client-side (web browser) rather than on the server-side.
JavaScript Origin
- JavaScript was originally developed as Mocha by Netscape in the mid-1990s, and later renamed to JavaScript.
JavaScript vs Java
- JavaScript is different from the Java programming language in that it is primarily used for client-side scripting on the web, whereas Java is a general-purpose programming language.
Client-Side JavaScript
- Client-side JavaScript allows you to dynamically manipulate web page elements, such as changing text, image, or layout, in response to user interactions.
Event Handling
- Client-side JavaScript enables you to respond to events on a web page, such as mouse clicks, hover, or key presses, by executing scripts that perform specific actions.
Test your knowledge on the basics of data structure and algorithms, with a focus on organizing data in memory using arrays in Java. This quiz covers fundamental concepts taught in the 5th semester at Sulaimani Polytechnic University's Technical College of Informatics.
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