I am trying to understand on how to answer these, but I need help. Could someone explain to me how they got the answers?

QUESTION 3 Which of the following items would be accounted for using a job order cost system? If\") A. The production of a movie I\") B. The production of automobiles I\") C. The production of personal computers. I\") D.The production of dog food. QUESTION 8 In a job order cost system, a credit to Manufacturing Overhead will be accompanied by a debit to A A. Cost of Goods Manufactured. A B. Raw Materials Inventory. A C. Finished Goods Inventory. A D.Work in Process Inventory. QUESTION 9 Debits to Work in Process Inventory are accompanied by a credit to all but one of the following accounts: A A. Cost of Goods Sold. A B. Factory Labor. A C. Manufacturing Overhead. A D. Raw Materials Inventory. QUESTION 10 Winter Company incurred direct materials costs of $500,000 during the year. Manufacturing overhead applied was $150,000 and is applied at the rate of 75% of direct labor costs. Winter Company's total manufacturing costs for the year was (7 A. $875,000. (7 B. $650,000. (7 c. $762,500. (7 D.$850,000. QUESTION 11 If manufacturing overhead has been overapplied during the year, the adjusting entry at the end of the year will show a A A. credit to Manufacturing Overhead. A B. credit to Cost of Goods Sold. A C. debit to Finished Goods Inventory. A D. credit to Work in Process Inventory