You can navigate through the course by clicking the Next and Back buttons; and if you want to visit a random topic or
screen, you can click the Menu button to access the course menu.
You can click the Transcript button to view the transcription of the audio for a page.
You can click the Help button to get help on navigation and functionalities.
Check your understanding 1
You have written an article on efficiently using solar cells to power motor vehicles. Which of the following is a suitable keyword for this article?
Feedback
That’s incorrect.
Keywords should be specific enough to give someone a very quick idea about the content of your paper. You should avoid words that have broad meaning. You should also avoid uncommon abbreviations, and use only abbreviations that are firmly established in the field of study.
Feedback
That's incorrect. The correct answer is displayed.
Feedback
That’s correct!
Keywords should be specific enough to give someone a very quick idea about the content of your paper. You should avoid words that have broad meaning. You should also avoid uncommon abbreviations, and use only abbreviations that are firmly established in the field of study.