If first and last digit of each number is multiplied and

Which layer of the TCP/IP model is responsible for IP addressing and routing?

Which of the following is/are ideal of ways of spreading virus

A 'ransomware' attack typically involves:

Which routing protocol is commonly used within an autonomous system (AS) to determine the best path for data packets?

What does PHP stand for?

Which ICMP message indicates “Fragmentation Needed”?

Which type of neural network architecture is specifically designed to process data with a variable-length sequence?

What is the role of the Transaction Manager in RDBMS architecture?

calculate the complexity of the below recursive code

Int f(int n)

{

If(n

return 1;

return f(n/2)+f(n/2);

}

Which scheduling policy assigns the CPU to a job until it finishes or enters a waiting state?