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For equal roots, the discriminant must be zero: b^2 - 4ac = 0 → (-7)^2 - 4(1)(k) = 0 49 - 4k = 0 4k = 49 k = 49/4 = 12.25.
In Huffman coding, data in a tree always occur?
What will be the output of the following code when printList is called with a linked list containing the values 1 -> 2 -> 3?
class Node:
�...
Which of the following is not a valid difference between IPv4 and IPv6?
What is the space complexity of program to reverse stack recursively?
Which phase of systems analysis and design focuses on specifying the functional requirements of a system?
Which of the following conditions is NOT required for a deadlock to occur?
State true or false
Confidentiality, integrity and availability, also known as the CIA triad, is a model designed to guide policies for infor...
Which of the following best describes the primary function of Network Address Translation (NAT)?