WGU C182 ITEC 2001 Introduction to IT Comprehensive FA Review (Qns & Ans) 2026

WGU C182 ITEC 2001 Introduction to IT Comprehensive FA Review (Qns & Ans) 2026
1. Which of the following best describes the function of an
operating system?
 - A) Managing hardware resources
 - B) Developing software applications
 - C) Designing network protocols
 - D) Creating databases
 - ANS: A) Managing hardware resources
 - Rationale: The operating system manages hardware
resources and provides services for computer programs.
2. What is the primary purpose of a database management
system (DBMS)?
 - A) To create web pages
 - B) To store and retrieve data efficiently
 - C) To manage network traffic
 - D) To develop software applications
 - ANS: B) To store and retrieve data efficiently
 - Rationale: A DBMS is designed to store, retrieve, and
manage data in databases.
3. Which of the following is a characteristic of cloud
computing?
 - A) Local data storage
 - B) On-demand resource availability
 - C) Manual software updates
 - D) Limited scalability
 - ANS: B) On-demand resource availability