Question 1

Which of the following HTTP methods is typically used to retrieve data from an API?

Options :

A : DELETE

B : GET

C : PUT

D : POST

Answer: B

Question 2

What architectural principle involves keeping components loosely coupled and independent to promote flexibility and maintainability?

Options :

A : Strong encapsulation

B : Loose coupling

C : Separation of concerns

D : Tight cohesion

Answer: B

Question 3

Which of the following is a key aspect to consider when designing a scalable architecture?

Options :

A : Data security

B : High availability

C : Front-end design

D : Code optimization

Answer: B

Question 4

What is the purpose of using conditional statements in programming?

Options :

A : To store data temporarily

B : To repeat a set of instructions

C : To define the page layout

D : To perform an action based on a condition

Answer: D

Question 5

Which data type is used to store decimal numbers in programming?

Options :

A : Integer

B : Boolean

C : String

D : Float

Answer: D

Free AD0-E902 Mock Exam – Practice Online Confidently