"Cut" is the appropriate word to indicate severing connections like roads and railways, and "fortify" correctly conveys strengthening or securing border areas. The other options do not fit the context: "Lay off" means to stop employing people, and "embattle" means to prepare for war, which doesn't match the specific actions described. "Trench off" and "mitigate" don't work; "mitigate" means to reduce or alleviate, which doesn’t align with securing borders. "Slack" means to reduce activity, and "gird" refers to preparing for a challenge but doesn't fit here. Thus, option 1 is the correct choice.
Which of the following is not a valid difference between IPv4 and IPv6?
In a binary tree, how is the height of the tree defined?
What will be the output of the following code when the pop method is executed?
class Stack:
def __init__(self):
s...
In data analytics, which algorithm is commonly used for predictive modeling when the target variable is categorical?
Which of the following best describes the primary function of Network Address Translation (NAT)?
In which scenario would para virtualization be preferred over full virtualization?
Given the following code snippet implementing a Round Robin CPU scheduling algorithm, what will be the output when the processes are scheduled?
d...
Which of the following protocols is responsible for sending and receiving emails across the internet?
