(a) RAM
(b) Central Processing Unit (CPU)
c) Hard Disk Drive (HDD)
d) Graphics Processing Unit (GPU)

(a) Machine Learning

(b) Artificial Intelligence

(c) Deep Learning

(d) All of the above

(a) Software bug
(b) Hardware failure
(c) Ethical violation
(d) Network congestion

(a) Phishing

(b) Encryption

(c) Malware

(d) Spoofing

(a) TCP/IP
(b) UDP
(c) HTML
(d) DNS

(a) Database
(b) Spreadsheet
(c) Word Processing Document
(d) Presentation

(a) Queue
(b) Stack
(c) Linked List
(d) Array

(a) High-Level Languages
(b) Low-Level Languages
(c) Machine Languages
(d) Assembly Languages

(a) Algorithm
(b) Function
(c) Loop
(d) Variable

(a) Local Area Network (LAN)
(b) Wide Area Network (WAN)
(c) Personal Area Network (PAN)
(d) Metropolitan Area Network (MAN)