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【单选题】
硬盘是目前PC机主要的辅助存储器。下列有关硬盘接口的叙述中，错误的是A.
PC机内置的硬盘接口可接多个硬盘驱动器
B.
在硬盘接口上不能同时接光盘驱动器
C.
移动硬盘的接口主要是采用USB
D.
SCSI接口的硬盘需配置SCSI卡，一般用于服务器
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反馈参考答案：
举一反三
【单选题】To compute the value of GDP:
A.
goods and services are valued at market prices.
B.
the sale of used goods is included.
C.
production for inventory is not included.
D.
goods and services are valued by weight.
【简答题】compute the derivative of the given function and find the slope of the line that is tangent to its graph for the specified value of the independent variable.docx
【单选题】At 2:45 of the video, the Instructor creates a filter for all of the counties in California with a population greater than 1,000,000. However, included in the results is the entire state of California...
A.
Add a filter to detect and remove results which do not include the word "County" in column G.
B.
Add a filter which finds all counties with population greater than 100,000 AND less than 10,000,000 for column H (CENSUS2010POP).
C.
Add a filter where the value in column E is greater than 1,000,000
D.
None of the above
【简答题】Compute the derivative of the given function and find the equation of the line that is tangent to its graph for the specified value x.docx
【单选题】Phillips Co. currently pays no dividend. The company is anticipating dividends of $.02, $.05, $.10, $.20, and $.30 over the next 5 years, respectively. After that, the company anticipates increasing t...
A.
P1.
B.
P3.
C.
P5.
D.
P6.
【单选题】The interest rate used to compute the present value of a future cash flow is called the:
A.
prime rate.
B.
current rate.
C.
discount rate.
D.
compound rate.
【单选题】3, Refer to the above data. The equipment has an original estimated useful life of six years. Compute the book value of the equipment at January 31 after the proper January adjustment is recorded:
A.
$1000
B.
$71000
C.
$53000
D.
$60000
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