题目内容

Internet使用的网络协议是()

A. TCP协议
B. UDP协议
C. TCP/IP协议
D. IP协议

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HTTP是一种什么协议()

A. 文件传输协议
B. 邮件协议
C. 远程登陆协议
D. 超文本传输协议

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Grayson Enterprises manufactures springs and shock absorbers. Springs account for 40% of the company's total sales revenue, whereas shocks account for about 60%. The contribution margin ratios for springs and shocks are 45% and 35%, respectively. Grayson's fixed costs average $450,000 per month. Grayson's monthly break-even point expressed in sales dollars is: ( )

A. $1,000,000.
B. $1,285,714.
C. $1,153,846.
D. $2,285,714

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A budget that can be adjusted easily to show budgeted revenues, costs, and cash flows at different levels of activity is known as( )

A flexible budget.
B. A master budget.
C. A production budget.
D. A multi-level budget.

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When budgeted amounts are set at reasonable and achievable levels: ( )

A. They reflect a "total quality management" philosophy of management.
B. A highly efficient department should fall slightly short of budget standards.
C. Meeting the budgeted amounts ensures a maximum level of profitability.
D. Failure to stay within the budget is viewed as an unacceptable level of performance.

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Internet使用的网络协议是()

A. TCP协议 B. UDP协议 C. TCP/IP协议 D. IP协议

HTTP是一种什么协议()

A budget that can be adjusted easily to show budgeted revenues, costs, and cash flows at different levels of activity is known as( )

When budgeted amounts are set at reasonable and achievable levels: ( )

A. TCP协议
B. UDP协议
C. TCP/IP协议
D. IP协议