Which of the following statements about collections is NOT true?
A. Collections are similar to arrays.
B. An index allows references to individual values or rows within a collection.
C. A collection may hold many rows of data and many fields.
D. The values in each row of the collection must be of the same type.
Answer: C
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Which one of the following statements is false?
A) A company using the periodic system does not maintain a continuous record of the physical quantities (or costs) of inventory on hand. B) In the periodic system, the costs of acquisition of inventory are debited directly to an inventory account. C) In the perpetual inventory system, recording in detailed subsidiary records can be in units only, not in dollar costs. D) When the perpetual system is used, a physical count still needs to be made periodically.
A small ad hoc team usually performs a quick preliminary investigation to determine the need for a new system.
Answer the following statement true (T) or false (F)
Subtraction of total operating expenses from sales yields:
a. net income. b. gross margin. c. operating profit. d. all of the above e. none of the above
What is the key rule for using quotes in a news release?
A) Avoid quotes; they are too controversial. B) Include quotes but make them count. C) Include quotes only from top officials. D) Always favor indirect over partial quotes.