A. Clustering
B. Classification
C. Regression
D. Dimensionality Reduction

A. To cleanse data
B. To provide a centralized repository of data
C. To encrypt data for security
D. To visualize data trends

A. Decision Tree
B. K-Means
C. Apriori
D. Linear Regression

A. Fraud detection
B. Game development
C. Market basket analysis
D. Customer segmentation

A. Clustering
B. Regression
C. Classification
D. Association Rule Mining

A. To store large volumes of data
B. To visualize data in charts
C. To discover patterns and insights from data
D. To backup data for recovery

A. To increase the physical distance between devices
B. To separate network traffic for security and management
C. To speed up data transmission
D. To connect different networks over the internet

A. To encrypt data sent over the network
B. To uniquely identify a wireless network
C. To assign IP addresses to connected devices
D. To control access to a wired network

A. TCP
B. UDP
C. ICMP
D. ARP

A. MPLS operates at the Physical Layer of the OSI model
B. MPLS is used only for internet traffic
C. MPLS is a method for ensuring Quality of Service (QoS)
D. MPLS cannot be used with IPv6

A. The path taken by a packet through a network
B. The sequence of autonomous systems a route has traversed
C. The total number of hops a packet has traveled
D. The security protocol used in BGP sessions

A. A record
B. MX record
C. AAAA record
D. CNAME record

A. To assign dynamic IP addresses to devices
B. To translate domain names into IP addresses
C. To map private IP addresses to a public IP address
D. To encrypt data packets for secure transmission

A. RIP
B. OSPF
C. BGP
D. EIGRP

A. Increased network speed
B. Improved data compression
C. Enhanced security and privacy
D. Reduced hardware costs