Answer:
Option (a) is the correct answer of this question.
Explanation:
E-Learning means that Electronic Learning. It covers a broad spectrum of applications, including online and computer-based training (CBT) and public networks.E-Learning is learning to use new technology to navigate curricula beyond a conventional classroom is known as Electronic learning.
- E-learning is a nurturing environment that allows use of information and communication technologies (ICTs) as a pedagogical tool.
- E-learning not a program distributed over a Disc or CD-ROM, a video tape or a TV channel.
<u>There are two types of E-learning are known as</u>:-
- Synchronous E-learning.
- Asynchronous E-learning
Answer:
c. Group use cases by actor.
Explanation:
A use case is used to describe interaction between systems and users to achieve a goal. Mostly, a list of possible interaction between the system and the user is identified. The user can be a single person or a group. By using use case, the requirement of a systems is identified from a users point of view.
Answer:
thinkzone.wlonk.com
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Fun and interesting miscellany for elementary, middle, and high school students.
(Teachers and other adults are also permitted.)
Math
Math Gems
Number Sets
Useful Numbers
N-Dimensions
Big Numbers
World's Hardest Easy
Geometry Problem
Geometry Fun
Areas and Volumes
Angles, the Revolution
Deadly Disease Puzzler
Shortcut Arithmetic
Math Miscellany
Protractor
Science
Elements, in Pictures
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Atomic Orbitals
Particles
Solar System Model
Physical Quantities
Standing Waves Chladni Plate Activity
Rock-Scissors-Paper
Electric Circuit Project
Organagrams Game
Science Poetry
History & Geography
Ten Events
Map Fun
Flags
Language
Word Fun
Gibberish Generator
Poem Generator
Typefaces/Fonts
Portmanteau Words
Korean Alphabet
Art & Music
Symmetry
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Ambigrams
Newton's Colors
Kinegrams
Flexagons
Char-Toons
Artists Timeline
Twelve Tone
Musical Scale
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Explanation: