Assume Two Threads Share a BankAccount Object with Balance of Zero

question 55

Multiple Choice

Assume two threads share a BankAccount object with balance of zero (0) , and that the BankAccount class provides deposit and withdraw methods as shown below. Thread one deposits $10 ten times and, concurrently, thread two withdraws $10 ten times. Suppose a race condition occurs, and the race is finished first by thread one. What would you expect balance to be after all thread calls? public void deposit(int dollars)
{
Int newBalance = balance + dollars;
System.out.println("depositing") ;
Balance = newBalance;
}
Public void withdraw(int dollars)
{
Int newBalance = balance - dollars;
System.out.println("withdrawing") ;
Balance = newBalance;
}

• A) $10
• B) $20
• C) $0
• D) a negative amount

Identify the components of factory overhead costs.

Understand and classify costs as direct or indirect costs.

Identify and categorize costs as product or period costs.

Recognize various phases of the management process and their descriptions.

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Definitions:

Budgeting

The process of creating a plan to spend your money, outlining anticipated expenses and income to guide financial operations.

Administrative Expenses

Administrative Expenses are overhead costs not directly tied to a specific function such as manufacturing, production, or sales, and can include salaries, rent, and office supplies.

Budgeting

A financial planning process whereby individuals or entities estimate their expected incomes and expenditures over a defined period.

Activity Variance

Activity variance calculates the difference between the planned quantity of activity and the actual quantity, analyzing the impact on costs and operational efficiency.