Review Quiz - Comprog Grade 12 - October 24, 2023

Which task/s has/have multiple predecessors?

(a)  

Which task/s has/have multiple predecessors?

(Select all that applies)

• G

• J

• F

• C

• B

Which task/s has/have multiple successors?

(Select all that applies)

• G

• J

• F

• C

• B

Which task/s has/have no successors?

(Select all that applies)

• I

• J

• F

• A

• B

Which task/s has/have no predecessors?

(Select all that applies)

• I

• J

• F

• A

• B

Which of the following are critical tasks?

(Select all that applies)

• E

• C

• F

• A

• B

Which of the following is/ are critical path/s?

(Select all that applies)

• B-C-D-E-J

• A-D-E-J

• B-C-F-G-J

• B-I

• B-C-F-H-J

Where did HTML begin from?

• MOSAIC

• CERN

• W3C

• Hypertext

A relationship between classes that indicates some meaningful and interesting connection.

• Description class

• Association

• Multiplicities

• Attributes

What is the distinction between the file extensions.htm and.html?

• .htm has more browser support compared to .html

• .htm is more flexible than .html

• .htm is prone to error while .html is not

• There is no difference at all