What is a data structure? List several types of common data structures


A data structure is grouping of primitive (basic) data items. Arrays, records, and linked lists are commonly used data structures.

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An asset was purchased for $120,000 on January 1, Year 1 and originally estimated to have a useful life of 10years with a residual value of $10,000 . At the beginning of the third year, it was determined that the remaininguseful life of the asset was only 4 years with a residual value of $2,000 . Calculate the third-year depreciationexpense using the revised amounts and straight-line method

a. $24,000 b. $25,000 c. $11,000 d. $24,500

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The sum of all task times in producing a product is 72 min. If the cycle time is 72 min, then the number of workstations required is ______.

A. one B. two C. three D. four

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An expenditure qualifies as an asset if it has which of the following characteristics?

a. It embodies a probable future benefit. b. A particular entity can obtain the benefit and control others' access to it. c. The transaction or other event giving rise to the entity's right to, or control of, the benefit has already occurred. d. The fair value of the item at the time of initial recognition can be measured with sufficient reliability. e. all of the above

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Team Formation and Operation Juanita has just been asked to head a cross-functional team at work, assuming a directive role. Members of her team exhibit various behaviors: Tom speaks long and often, Robert tries to keep tensions low, Jim is never

prepared, Monica constantly complains, and Kumar tries to make sure everyone is heard. As they meet the first couple of times, Tom and Monica push to develop strategies to achieve their goals. Discuss the various negative and positive roles found in the group. In what ways can the negative roles be diminished? At what stage of team development are Tom and Monica operating, and what stages should the team go through before strategies are developed?

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