Plant and equipment are not as inherently risky as are other assets, such as inventories and accounts receivable. However, a company should still endeavor to maintain effective internal control over plant and equipment. a. Describe the principal purpose of internal controls relating to plant and equipment. b. List and describe four major controls applicable to plant and equipment.

John has served as the chief operating officer (coo) for business graphics, inc., a publicly owned firm, the past 5 years. which of the following statements about john is correct? both john and the ceo of business graphics must certify to the sec that the firm's financial statements are accurate. as the coo, john will be ranked higher than the ceo but still below the cfo. in john's postition as the coo, it is highly unlikely that he would also be the chairperson of the board of directors. as the coo, john would typically be involved with accounting, finance, and asset purchase decisions.