Question 1

Which of the following JavaScript frameworks is not used for building user interfaces in single-page applications?

Options :

A : React

B : Express

C : Vue.js

D : Angular

Answer: B

Question 2

Which of the following is the most effective way to manage a group of Linux servers?

Options :

A : Use a configuration management tool

B : Use a monitoring tool

C : Use a provisioning tool

D : Use a combination of configuration management, monitoring, and provisioning tools.

Answer: A

Question 3

Which of the following are the main benefits of using an IDE (Integrated Development Environment)?

Options :

A : Single environment for software development

B : Efficient and productive software development

C : High-quality software development

D : Generate documentation for software applications

E : Deploy software applications to production environments

Answer: A,B,C

Question 4

Which of the following is not a symptom of a virus infection?

Options :

A : Slow computer performance.

B : Frequent pop-up ads.

C : Unexplained changes to system settings.

D : Increased hard drive activity.

Answer: C

Question 5

What is the purpose of the "try" and "except" blocks in Python?

Options :

A : They are used for loop iterations.

B : They define a function in Python.

C : They handle exceptions and allow graceful error handling in code.

D : They are used for file input/output operations.

Answer: C

Free Google-IT-Support-Professional Mock Exam – Practice Online Confidently