Which statement regarding the site-survey process is correct

题目
单选题
Which statement regarding the site-survey process is correct?()
A

In a multifloor building, the access point layout from the survey of one floor can be directly applied to the remaining floors

B

Access points can be installed in the same place on every floor, without worrying about co-channelinterference

C

You can survey with a Cisco AIR-ANT5959 in a plenum environment

D

Identify all hazardous and restricted areas that might require extra or special survey and installationwork

参考答案和解析
正确答案: B
解析: 暂无解析
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相似问题和答案

第1题:

Which statement regarding garbage disposal is correct?

A.Records for ground garbage disposal are not required when disposal into the sea occurs more than 25 miles offshore

B.Discharging or transfer of garbage while in port to a shore facility must be recorded

C.Maintaining records for the incineration of garbage aboard ship is not required

D.The recording of garbage disposal should include the approximate weight


正确答案:B

第2题:

Which statement is true regarding a session key in the Diffie-Hellman key-exchange process?()

  • A、A session key value is exchanged across the network.
  • B、A session key never passes across the network.
  • C、A session key is used as the key for asymmetric data encryption.
  • D、A session key is used as the key for symmetric data encryption.

正确答案:B

第3题:

(b) Discuss the key issues which the statement of cash flows highlights regarding the cash flow of the company.

(10 marks)


正确答案:
(b) Financial statement ratios can provide useful measures of liquidity but an analysis of the information in the cash flow
statement, particularly cash flow generated from operations, can provide specific insights into the liquidity of Warrburt. It is
important to look at the generation of cash and its efficient usage. An entity must generate cash from trading activity in order
to avoid the constant raising of funds from non-trading sources. The ‘quality of the profits’ is a measure of an entity’s ability
to do this. The statement of cash flow shows that the company has generated cash in the period despite sustaining a
significant loss ($92m cash flow but $21m loss). The problem is the fact that the entity will not be able to sustain this level
of cash generation if losses continue.
An important measure of cash flow is the comparison of the cash from operating activity to current liabilities. In the case of
Warrburt, this is $92m as compared to $155m. Thus the cash flow has not covered the current liabilities.
Operating cash flow ($92 million) determines the extent to which Warrburt has generated sufficient funds to repay loans,
maintain operating capability, pay dividends and make new investments without external financing. Operating cash flow
appears to be healthy, partially through the release of cash from working capital. This cash flow has been used to pay
contributions to the pension scheme, pay finance costs and income taxes. These uses of cash generated would be normal for
any entity. However, the release of working capital has also financed in part the investing activities of the entity which includes
the purchase of an associate and property, plant and equipment. The investing activities show a net cash outflow of
$43 million which has been financed partly out of working capital, partly from the sale of PPE and AFS financial assets and
partly out of cash generated from operations which include changes in working capital. It seems also that the issue of share
capital has been utilised to repay the long term borrowings and pay dividends. Also a significant amount of cash has been
raised through selling AFS investments. This may not continue in the future as it will depend on the liquidity of the market.
This action seems to indicate that the long term borrowings have effectively been ‘capitalised’. The main issue raised by the
cash flow statement is the use of working capital to partially finance investing activities. However, the working capital ratio
and liquidity ratios are still quite healthy but these ratios will deteriorate if the trend continues.

第4题:

Which statement is true regarding the Junos OS?()

  • A、Each process runs in its own protected memory space ensuring that one process cannot directly interface with another
  • B、Process share memory space but separate ASICs so that one process cannot directly interfere with another
  • C、A central processor called the IP2 chip dynamically assings memory as process needs fluctuate
  • D、The memory management daemon (mmd) is responsible for allocating new memory for process as they request it

正确答案:A

第5题:

You are the Cisco Network Designer in Cisco.com. Which statement is correct regarding NBAR and NetFlow?()

  • A、NBAR examines data in Layers 1 and 4.
  • B、NBAR examines data in Layers 3 and 4.
  • C、NetFlow examines data in Layers 3 and 4.
  • D、NBAR examines data in Layers 2 through 4.

正确答案:B

第6题:

Which of the following is correct regarding full-state backups?()

  • A、used for either a single or dual UCS catastrophic failure
  • B、can be restored with no special requirements
  • C、stored as gzipped tarball
  • D、easy to modify as needed

正确答案:C

第7题:

Which of the following is the correct format for /etc/inittab entries()

  • A、Runlevel:Action:Identifier:Command
  • B、Identifier:Runlevel:Action:Command
  • C、Command:Action:Identifier:Process
  • D、Process:Runlevel:Command:Identifier

正确答案:B

第8题:

Which of the tax concept(s) allow for the deferral of gains on nonrecognition transactions()?I. Capital Recovery Concept.II. Ability to Pay Concept.

A.Only statement I is correct

B.Only statement II is correct

C.Both statements are correct

D.Neither statement is correct


参考答案:D

第9题:

Which statement regarding the site-survey process is correct?()

  • A、In a multifloor building, the access point layout from the survey of one floor can be directly applied to the remaining floors
  • B、Access points can be installed in the same place on every floor, without worrying about co-channelinterference
  • C、You can survey with a Cisco AIR-ANT5959 in a plenum environment
  • D、Identify all hazardous and restricted areas that might require extra or special survey and installationwork

正确答案:D

第10题:

Which two statements regarding the LOGGING clause of the CREATE TABLESPACE. .. statement are correct?()

  • A、This clause is not valid for a temporary or undo tablespace.
  • B、If the tablespace is in the NOLOGGING mode, no operation on the tablespace will generate redo.
  • C、The tablespace will be in the NOLOGGING mode by default, if not specified while creating a tablespace.
  • D、The tablespace­level logging attribute can be overridden by logging specifications at the table, index, materialized view, materialized view log, and partition levels.

正确答案:A,D

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