Testbank Multiple Choice Question 43 When a patent is amortized, the credit is usually made to O the Patents account. O a Deferred Credit account. O an Accumulated Amortization account. O an expense account. y. Testbank Multiple Choice Question 31 Which of the following methods of amortization is normally used for intangible assets? Double-declining-balance Sum-of-the-years'-digits Straight-line O Units of production MacBook 80 F3 DOD OOO F4 FS