lecture 1

Question 1

What is one reason modern systems require self-adaptation?
A. To reduce operational costs
B. To handle uncertainties in their environment
C. To improve user interface design
D. To increase hardware performance

Answer 1

B. To handle uncertainties in their environment

Question 2

Which of the following is NOT a type of uncertainty that modern systems face?
A. User requests
B. Market trends
C. Software faults
D. Resource availability

Answer 2

B. Market trends

Question 3

What type of uncertainty relates to the number of requests a system receives?
A. Environmental uncertainty
B. User uncertainty
C. Internal functioning uncertainty
D. Goal uncertainty

Answer 3

B. User uncertainty

Question 4

Which aspect of modern systems can be affected by software faults?
A. Resource allocation
B. User experience
C. Internal functioning
D. Market competition

Answer 4

C. Internal functioning

Question 5

What is an example of goal uncertainty in modern systems?
A. Changing user preferences
B. Software bugs
C. Resource shortages
D. Inconsistent task prioritization

Answer 5

D. Inconsistent task prioritization

Question 6

Which of the following uncertainties is related to the resources available to a system?
A. Environmental uncertainty
B. Internal functioning uncertainty
C. User uncertainty
D. Goal uncertainty

Answer 6

A. Environmental uncertainty

Question 7

At what point does a self-adaptive system collect data?
A. Only when prompted
B. During initialization
C. At runtime
D. After a failure occurs

Answer 7

C. At runtime