Opening the paper…

Modern Application Development II, End Term

May 2025 term, 31 Aug 2025, Set QDB1

Learning mode

Question 1

+2−0Single correct

In a message queue system, if the consumer is slower than the producer, what is likely to occur first?

Select one option

A.
Messages will be dropped
B.
The producer will block until the consumer is ready
C.
Messages will accumulate in the queue
D.
The consumer will speed up automatically

Report a problem

to report a problem with this question.

Choose a question

Answered: 0
Not answered: 1
Marked for review: 0
Answered & marked for review: 0
Not visited: 31

Discussion

Submit this paper?

You cannot change your answers after submitting.

Answered: 0
Not answered: 1
Marked for review: 0
Answered & marked for review: 0
Not visited: 31

Instructions

The palette shows the status of every question. Pick a number to go straight to it.

Answered: 0
Not answered: 1
Marked for review: 0
Answered & marked for review: 0
Not visited: 31

Save & Next moves to the next question. Answers are saved as you go.
Mark for Review & Next flags the question to come back to. A flagged answer still counts.
Clear Response removes your answer to the question on screen.
The ← and → keys move to the previous and next question.

In a message queue system, if the consumer is slower than the producer, what is likely to occur first? Figure from the original question paper In Flask, what is the main benefit of using the @cache.cached() decorator?