WILEY REVIEW EXAM 1 QUESTIONS AND ANSWERS WITH VERIFIED SOLUTIONS 100% CORRECT RATED A+ NEWLY UPDATED 2025

WILEY REVIEW EXAM 1 QUESTIONS
AND ANSWERS WITH VERIFIED
SOLUTIONS 100% CORRECT RATED A+
NEWLY UPDATED 2025
1. Which of these is the largest unit of digital storage?
A. MB
B. PB
C. GB
D. TB
✔✔ Answer: B. PB


2. Which operating system doesn’t require file extensions to identify
executable files?
A. Linux
B. Windows 8
C. Windows 10
D. iOS
✔✔ Answer: A. Linux


3. Which of the following connectors is not typically used for connecting
monitors?
A. DisplayPort
B. VGA
C. HDMI
D. RJ-45
✔✔ Answer: D. RJ-45


4. Which of these is considered unstructured data?
A. Text
B. Numbers
C. Pictures

, D. Pictures with metadata
✔✔ Answer: C. Pictures


5. Which expansion slot is mainly used for video or graphics cards?
A. PCIe x16
B. PCIe x1
C. PCI
D. AGP
✔✔ Answer: D. AGP


6. Which option is not a recommended password practice?
A. Reuse passwords across websites
B. Set up secure password recovery
C. Require strong, complex passwords
D. Use password history enforcement
✔✔ Answer: A. Reuse passwords across websites


7. What are two actions you can take to increase your browser's security?
(Choose two)
A. Disable autofill
B. Upgrade to the latest version
C. Enable cookies
D. Enable SSL
✔✔ Answers: A. Disable autofill & B. Upgrade to the latest version


8. What outlines the structure of a database, including tables and fields?
A. Physical schema
B. Logical schema
C. Forms
D. Primary key
✔✔ Answer: B. Logical schema