Understanding Negative Prefixes in English

What is the primary benefit of learning prefixes according to the video?

• Enhancing vocabulary quickly

• Learning new languages

• Understanding grammar rules

• Improving spelling skills

Which prefix is used with the word 'happy' to change its meaning to its opposite?

• in-

• un-

• dis-

• ir-

What does the prefix 'non-' signify?

• Always

• Not

• Below

• Above

What is the meaning of 'irrational'?

• Beyond logic

• Somewhat logical

• Very logical

• Not logical

What is the correct prefix to use with the word 'respect' to indicate the opposite?

• dis-

• in-

• un-

• ir-

What does the prefix 'ill-' imply when used with words like 'illegal'?

• Always allowed

• Sometimes allowed

• Rarely allowed

• Not allowed by law

Which prefix would you use with the word 'loyal' to indicate the opposite?

• un-

• non-

• in-

• dis-

What is the difference between 'disable' and 'unable' as explained in the video?

• 'Disable' refers to a physical disability, 'unable' means cannot do something

• 'Disable' means cannot do something, 'unable' refers to a physical disability

• Neither has a specific meaning

• Both mean the same

What does the prefix 'dis-' imply when used in 'dislike'?

• Indifferent

• Like a little

• Hate strongly

• Like a lot

Which prefix is used to indicate a lack of safety in software programs?

• unsecure

• nonsecure

• insecure

• dissecure