Question

Q.19 The lesson editor window is used for ____________ *
A) Customize
B) Check Progress
C) Check lesson errors
D) Taking Tests

Q.20 A computer system accepts textual input with the help of *

A) Kayboard
B) Bar Code Reader
c) Scanner
d) Mouse​

Answer 1

Answer:

check lesson errors

and

keyboard

#mark as brainliest

Answer 2

Answer:

Q.19 A)Customize

Q.20 B)Keyboard