Question
Which two numbers and two signs should be interchanged
in the following equation to make it correct? 22 - 8 + 12 x 6 + 20 = 104Solution
22 - 8 + 12 x 6 + 20 = 104 22 + 6 + 12 x 8 - 20 = 104 22 + 6 + 96 – 20 = 104 124 – 20 =104. 104 = 104
What is the output of the following recursive function call func(3) ?
int func ( int n) {Â Â Â Â Â Â Â
   if (n == 0 ) return 1 ; <...
Which feature of OOP allows hiding implementation details while showing only the necessary functionality?
Which traversal method visits the root node first in trees?
Which type of AI is primarily used for adaptive mobile applications like virtual assistants?
- Artificial Intelligence
Which of the following statements best describes the role of a reinforcement learning agent in a complex environment?
... Which of the following is a key principle of the SOLID design principles that focuses on ensuring a class has only one reason to change?
- Internet of Things (IoT)
In an IoT ecosystem, which protocol is most efficient for constrained devices communicating over lossy networks?
... In system design, what is the primary purpose of a feasibility study?
Which of the following is NOT a valid feature of IPv6 compared to IPv4?
Which type of database key is a candidate key that has not been chosen as the primary key?