If we preempt a resource from a process, the process cannot continue with its normal execution and it must be rolled back
.
Option B
<u>Explanation:
</u>
The avoidance of energy is a tool used to crack a computer network impasse. In other terms, an operating system uses a method to break down a condition whereby each capital is used on a number of systems, each hoping for more resources.
There is an impasse when 2 or more clients wait for information to be secured, which blocks all sessions. Through rolling back the declaration associated with the contract, Oracle identifies and removes blocks automatically.
Prevents impediments by controlling how the program can seek services and how they are treated (system architecture). The goal is to allow at least one of the requirements needed for impasse can never be reached.
Answer:
90 percent
Explanation:
Given that,
Selling price per unit = $20
Variable costs per unit = $2
Total fixed cost = $10,000
Contribution margin = Selling price per unit - Variable cost per unit
= $20 - $2
= $18
Contribution margin ratio:
= (Contribution margin ÷ Selling price) × 100
= ($18 ÷ $20) × 100
= 0.9 × 100
= 90 percent.
Therefore, the contribution margin ratio is 90%.
Answer and Explanation:
The two adjusting entries are as follows:
On May 31
Rent expense ($1,200,000 ÷ 5 months) $240,000
To Prepaid rent $240,000
(Being rent expense is recorded)
Here the rent expense is debited as it increased the expenses and credited the prepaid rent as it decreased the assets
On May 31
Unearned rent revenue Dr $148,800
To Ticket revenue $148,800
(Being unearned revenue is recorded)
Here the unearned rent revenue is debited as it decreased the liability and credited the ticket revenue as it increased the revenue