Question

Q.2: Write short cut key for following: a. To open Lesson Editor b. To exit LibreOffice c. To select vertical block of text d. To insert Table e. To select Course ​

Answer 1

Answer:

The shortcut key are-

Explanation:

a. ctrl+3+d. ctrl+4​

b.Ctrl+F4 or Alt+F4

c.  hold down the [Shift] key and click a second time at the opposite end of the block

d.Ctrl + l

e. Ctrl + A

Answer 2

Answer:

Explanation:

Write an equivalent Java Expression for the following mathematical  

expressions: - (4 marks)  

a) 2 + 2 + 2