Can you clarify the answers without explanation, please?!

1. Which of the following is NOT a guideline for introducing a speaker?

A. Explain how the speaker's remarks will have value for the audience.

B. Precede last names by the formal titles of "Mr." or "Dr." when you introduce men, and precede last names by first names when you introduce women.

C. Showcase the speaker's most important credentials rather than rattling off a long list of qualifications.

D. Briefly preview the topic the speaker will address.

2.Which of the following is a helpful tip to use when preparing a webinar?

A. Design a non-interactive session.

B. Identify a specific topic.

C. Select an engaging host.

D.Prepare for questions.

3.According to the social judgment theory, a person's preexisting beliefs are called

A. an anchor.

B. a cornerstone.

C. the latitude of acceptance.

D. the latitude of rejection.

4.Which webinar format has the highest potential for failure?

A. interview

B. Q&

C. A product demonstration

D. panel

5.Which of the following is NOT an accurate statement about managing mistakes?

A. Often an audience won't even notice your mistake unless you emphasize it.

B. If the audiovisual equipment fails to function properly, apologize several times, then ask the audience to wait while you find someone to make handouts to distribute.

C. If you lose your place, just pause, glance down at your notes, find your place, and then continue.

D. Don't emphasize what you didn't do

6.What type of webinar shares free content with the purpose of collecting participants' information?

A. product demonstration

B. lead generation

C. customer retention.

D. reputation management

7.Use a __________________ pattern of organization when the audience is NOT pondering a choice among alternative plans for solving a problem.

A.sales pitch.

B. criteria satisfaction

C.comparative advantages

D. chronological review

8.An effective extemporaneous presentation

A. is written out word-for-word in advance.

B. should be carefully prepared and rehearsed several times, but not memorized.

C .is given without the use of notes.

D. will be delivered using exactly the same words over and over again

9.Which of the following is a speaker's voice often effective at communicating?

A.the speaker's attitude about himself or herself

B.friendliness or hostility

C.enthusiasm or disinterest

D.all of these elements

10.The following are methods of delivering a presentation EXCEPT

A.extemporaneous.

B.impromptu.

C.manuscript.

D.informal.