CompTIA ITF+ – IT Fundamentals Quiz #1

CompTIA ITF + IT Fundamentals Quiz #1

Choose the best answer for each question. Click Check Answers to see your score.

1) Which component is considered the “brain” of the computer?

A) GPU B) RAM C) CPU D) SSD

2) Which device provides long-term, persistent storage?

A) RAM B) SSD/HDD C) CPU cache D) GPU VRAM

3) RAM is best described as:

A) Volatile working memory used by active programs B) Permanent storage for files C) Firmware that starts the PC D) A type of external backup media

4) Which operating system is open-source?

A) Windows B) macOS C) iOS D) Linux

5) Which identifier is used to locate a device on an IP network?

A) MAC address (00-1A-2B-…) B) IPv4 address (e.g., 192.168.1.10) C) SSID D) DNS domain (e.g., example.com)

6) Which protocol secures web traffic between browser and server?

A) HTTP B) FTP C) HTTPS (TLS) D) SMTP

7) What is the decimal value of the binary number 1010?

A) 10 B) 8 C) 12 D) 5

8) Which backup type copies only the files changed since the last backup of any kind?

A) Full B) Snapshot C) Incremental (since last full) D) Differential (since last full)

9) In a relational database, a single row of data is called a:

A) Field B) Record C) Schema D) Index

10) Which is the best security practice for user accounts?

A) Use the same password everywhere B) Share passwords only with trusted coworkers C) Use strong unique passwords and enable MFA D) Write passwords on a sticky note

Score: 0

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