儿科护理相关专业知识
单选题Which of the following is the primary consideration to scale VPNs？（）Apackets per secondBnumber of remote sitesCthroughput bandwidthDnumber of tunnels
题目
packets per second
number of remote sites
throughput bandwidth
number of tunnels
参考答案和解析
相似问题和答案
第1题：
A. packets per second
B. number of remote sites
C. throughput bandwidth
D. number of tunnels
第2题：
B.final examination
C.portfolio
D.evaluation scale
题干问：以下哪些方法不是形成性评价？
A选项，questionnaire survey问卷调查，是形成性评价，故排除。
B选项，final examination期末考试，期末考试是终结性评价。综上，B选项正确。
C选项，portfolio成长记录袋，是形成性评价，故排除。
D选项，evaluation scale评价量表，是形成性评价，故排除。
故正确选项为B。
第3题：
which of the following industries account for more than half of the gdp in canada?
A. Primary industries.
B. None of them.
C. Tertiary industries.
D. Secondary industries.
第4题：
Which of the following statements is TRUE about the primary system dump device?（）
- A、 It is shared.
- B、 It must be /dev/hd6.
- C、 It must be an internal disk.
- D、 It can be an external device.
正确答案:D
第5题：
Which of the following is the MOST important consideration when implementing a data retentio program？（）
- A、 The data destruction requirements
- B、 The user awareness training program
- C、 The laws and legal requirements of the data
- D、 The companys individual data retention policies
正确答案:C
第6题：
Which of following statements about testing software with data is (are) true?
Ⅰ.The primary purpose of such testing is to find errors.
Ⅱ.Such testing can demonstrate the existence of errors but can not demonstrate the absence of errors.
A．Neither
B．Ⅰ only
C．Ⅱ only
D．Ⅰ and Ⅱ
第7题：
Which of the following is a disadvantage of using the EIGRP protocol?（）
- A、It does not scale well
- B、It converges slower than OSPF
- C、It is a proprietary protocol
- D、It is a distance vector protocol
正确答案:C
第8题：
Which of the following is not associative meaning?
A、collocative meaning
B、stylistic meaning
C、affective meaning
D、primary meaning
第9题：
Which of the following is the MOST important consideration when purchasing a new server for a mission critical application？（）
- A、RAID 0 compliant
- B、Notifying all stakeholders of the server upgrade
- C、Service Level Agreement
- D、KVM access
正确答案:C
第10题：
A second network card in a server that activates if the primary card fails is an example of which of the following network performance optimization?（）
- A、Load balancing
- B、QoS
- C、High availability
- D、Fault tolerance
正确答案:D