College / University
Wrong: A, B, C
Correct: A, C
B is removed by pop before C is pushed.
Wrong: 29
Correct: 26
2*3 = 6 and 5*4 = 20, total 26.
Wrong: Used FCFS order only once
Correct: Re-enter unfinished processes into ready queue.
Round Robin cycles until every process completes.
Wrong: Shortest total burst overall
Correct: Shortest burst among arrived processes.
Arrival time must be checked before picking shortest job.
Wrong: Any transitive dependency
Correct: Partial dependency on part of a composite key.
Transitive dependency is checked in 3NF.
Wrong: Every attribute is a key
Correct: Every determinant is a candidate key.
The determinant side of every dependency must be a candidate key.
Wrong: Data Link
Correct: Network layer
Routers use IP addressing at the Network layer.
Wrong: Appends new text
Correct: Overwrites existing content.
`a` appends; `w` truncates and writes.