Question

1. A computer requires system software to run.
(a) Yes
(b) No
2
Invented the first mechanical calculator
(a) Blaise Pascal
(b) Alan Turing
-3. A computer can run even if it does not have application software.
(a) Yes
(b) No
4. Optimize command is used for
(a) Optimization Process
(b) computer program
5. Paragraph spacing is the amount of white space between the lines of text in a
paragraph
(a) Yes
(b) No
6. Abacus was developed in
(a) China
(b) USA
7. The keyboard shortcut for selecting the entire document is Ctrl+2
(a) Yes
(b) No​

Answer 1

The first one starts the scripts in all the other places that have a receiver for the broadcast. The second does that but then it waits until all those scripts have run to completion before it gets to the next step.