美国学术能力评估考试(SAT)

单选题If x=1/4, then which of the following has the greatest value?A xB 1/(2x)C x2D 1-xE x3

题目
单选题
If x=1/4, then which of the following has the greatest value?
A

x

B

1/(2x)

C

x2

D

1-x

E

x3

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相似问题和答案

第1题:

2 Which of the following are correct?

1. The balance sheet value of inventory should be as close as possible to net realisable value.

2. The valuation of finished goods inventory must include production overheads.

3. Production overheads included in valuing inventory should be calculated by reference to the company’s normal

level of production during the period.

4. In assessing net realisable value, inventory items must be considered separately, or in groups of similar items,

not by taking the inventory value as a whole.

A 1 and 2 only

B 3 and 4 only

C 1 and 3 only

D 2, 3 and 4


正确答案:D

第2题:

Which of the following is the GREATEST environmental concern for a server operating environment?()

A. Temperature

B. Lighting

C. Structural columns

D. Elevation


参考答案:A

第3题:

Which of the following factors has historically been the greatest contributor to project failure?

A.Planning performed by a planning group.

B.Poor financial estimates.

C.Lack of sufficient management reserve.

D.Lack of management support.

E.Not using an automated tracking tool.


正确答案:D
D

第4题:

Which of the following answer is correct to express the value 8 in octal number?()    

  • A、 010
  • B、 0x10
  • C、 08
  • D、 0x8

正确答案:A

第5题:

Which of the following internal storage media types has the GREATEST storage capacity?()

A. Compact flash drive

B. SATA hard drive

C. Blu-Ray drive

D. SDLT Tape drive


参考答案:B

第6题:

Which of the following is "报盘"?

A、bid

B、estimate

C、offer

D、value


正确答案:C

第7题:

Which of the following internal storage devices has the GREATEST storage capacity and is WORM media?()

A. CD-RW

B. CD-R

C. DVD-RW

D. Flash


参考答案:B

第8题:

● Which of the following factors has historically been the greatest contributor to project failure?

A Planning performed by a planning group.

B Poor financial estimates.

C Lack of sufficient management reserve.

D Lack of management support.

E Not using an automated tracking tool.


正确答案:D

第9题:

Which of the following media types can hold the GREATEST amount of data?()

  • A、 DVD
  • B、 SDLT
  • C、 LTO
  • D、 Blu-Ray

正确答案:C

第10题:

Which of the following internal storage devices has the GREATEST storage capacity and is WORM media?()

  • A、CD-RW
  • B、CD-R
  • C、DVD-RW
  • D、Flash

正确答案:B

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