In MS PowerPoint, what key sequence toggles the blacking out of the projection screen during a live slide show presentation? MCQ with Answer and Explanation

In MS PowerPoint, what key sequence toggles the blacking out of the projection screen during a live slide show presentation?
A. S
B. B
C. W
D. Esc
Answer: Option B
Solution (By JKSSB Mock Tests)
Pressing the 'B' key during a live presentation blacks out the screen. Pressing 'W' turns the screen completely white.

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Practice More Microsoft Office Questions

Question #1
In PowerPoint, which option is used to set the slide show to loop continuously?
A. Design -> Loop
B. Slide Show -> Set Up Show -> Loop continuously until 'Esc'
C. Animations -> Repeat
D. Transitions -> Advance Slide -> After

Correct Answer: Option B


Explanation:
Loop setting in Set Up Show.

This question belongs to: Computer Microsoft Office
Question #2
In MS PowerPoint, which of the following is used to add a chart?
A. Insert > Table
B. Insert > SmartArt
C. Insert > Chart
D. Insert > Shapes

Correct Answer: Option C


Explanation:
Chart is under Insert > Chart.

This question belongs to: Computer Microsoft Office
Question #3
To select all the text in a document, press:
A. Ctrl + Alt + A
B. Ctrl + Shift + A
C. Ctrl + S
D. Ctrl + A

Correct Answer: Option D


Explanation:
Ctrl+A selects all.

This question belongs to: Computer Microsoft Office