How often should quality control testing be implemented in the course of a project? It does not matter how often it is implemented, as long as the standards are high.
It should only be implemented at the beginning and the end of the project.
It should be implemented at regular intervals throughout the project.
It should be implemented only when there are clear problems.

On january 1, vermont corporation had 40,000 shares of $10 par value common stock issued and outstanding. all 40,000 shares has been issued in a prior period at $20.00 per share. on february 1, vermont purchased 3,750 shares of treasury stock for $24 per share and later sold the treasury shares for $21 per share on march 1. the journal entry to record the purchase of the treasury shares on february 1 would include a credit to treasury stock for $90,000 debit to treasury stock for $90,000 credit to a gain account for $112,500 debit to a loss account for $112,500