Math.random() is a built-in function in JavaScript that generates a random number between 0 and 1.
<h3>What is Math.random()?</h3>
Math.random() is a useful and versatile function that can add a element of randomness to your JavaScript programs.
This function can be used in a variety of ways in JavaScript programs, such as:
- Generating random numbers for games or simulations.
- Creating random samples for statistical analysis.
- Shuffling elements in an array for a random order.
- Selecting random items from a list for a quiz or survey.
- Creating unique IDs or keys for objects in a database.
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Answer:
Case-based reasoning.
Explanation:
A database management system (DBMS) can be defined as a collection of software applications that typically enables computer users to create, store, modify, retrieve and manage data or informations in a database. Generally, it allows computer users to efficiently retrieve and manage their data with an appropriate level of security.
A data dictionary can be defined as a centralized collection of information on a specific data such as attributes, names, fields and definitions that are being used in a computer database system.
In a data dictionary, data elements are combined into records, which are meaningful combinations of data elements that are included in data flows or retained in data stores.
This ultimately implies that, a data dictionary found in a computer database system typically contains the records about all the data elements (objects) such as data relationships with other elements, ownership, type, size, primary keys etc. This records are stored and communicated to other data when required or needed.
Basically, when a database management system (DBMS) receives data update requests from application programs, it simply instructs the operating system installed on a server to provide the requested data or informations.
Case-based reasoning is a problem-solving technique where each problem in a database is stored with a description and keywords that identify it. It is typically based on cognitive science and artificial intelligence.
Answer:
B. having lunch with a friend
Explanation:
Lifelong learning can be defined as a continuous, self-motivated, and self-initiated learning activity that is typically focused on personal or professional development. Thus, it's a form of education that is undertaken throughout life with the sole aim of pursuing knowledge, competencies, and skills for either personal or professional growth and development, especially after acquiring a formal education.
Some examples of lifelong learning includes the following;
I. Reading a trade magazine.
II. Reviewing a textbook.
III. Studying an encyclopedia.
Answer:
AI has helped many people in these days.
Explanation:
With AI adoption on the rise, the technology is addressing a number of global challenges.
Artificial intelligence is being used to help crack down on illegal activities.
It is helping to tackle over fishing in our ocean.
And it is even being used to address the issue of gender imbalance.
<span>The best and most correct answer among the choices provided by the question is the fourth choice.
A way of determining that a site is realiable is examining comments about the <span>webpage.</span></span><span>
I hope my answer has come to your help. God bless and have a nice day ahead!</span>
