更多"[单选题]Which spread spectrum technolo"的相关试题:
[单选题]
Refer to the exhibit. Which rule does the DHCP server use when there is an IP address conflict?
A. The address is removed from the pool until the conflict is resolved.
B. The address remains in the pool until the conflict is resolved.
C. Only the IP detected by Gratuitous ARP is removed from the pool.
D. Only the IP detected by Ping is removed from the pool.
E. The IP will be shown, even after the conflict is resolved.
[单选题]
Which network protocol does DNS use?
A. FTP
B. TFTP
C. TCP
D. UDP
E. SCP
[多选题]
Which two tasks does the Dynamic Host Configuration Protocol perform? (Choose two.)
A. Set the IP gateway to be used by the network.
B. Perform host discovery used DHCPDISCOVER message.
C. Configure IP address parameters from DHCP server to a host.
D. Provide an easy management of layer 3. devices.
E. Monitor IP performance using the DHCP server.
F. Assign and renew IP address from the default pool.
[单选题]What does "this technology" means in Paragraph 5?
A.Three cone-shaped cells.
B.Processed image.
C.Special color-correcting glasses.
D.Red-green colorblindness type.
[单选题]
Which component of VPN technology ensures that data can be read only by its intended recipient?
A. data integrity
B. encryption
C. key exchange
D. authentication
[单选题]How does HugOne effectively work?
A.It creates smart systems for a better sleep.
B.It makes a calculation of the data sensors need.
C.It controls sleep patterns automatically.
D.It collects sleep data through the minihugs.
[单选题]How does Victoria support her statement about satellite monitoring in Paragraph 2?
A.By providing accurate figures.
B.By illustrating from different aspects.
C.By making comparison.
D.By making reasoning.
[单选题]What does Titterton need to practise?
A.Counting the pages.
B.Performing in his own style.
C.Recognizing the "nodding".
D.Catching falling objects.
[单选题] What does the Biblical book of Ecclesiastes tell us about how to cope with difficulties?
A.We should be optimistic because challenge is beneficial to final success.
B.When there are changes and challenges, we have to comfort each other.
C.We’d better calmly accept disruption and change as part of our life.
D.We have to be well prepared since failures are doomed and unavoidable.
[单选题]What does the author consider common?
A.That people want to please others online.
B.That people love reading posts online.
C.That people dream of living a perfect life.
D.That people hide their bad side online.
[单选题]
Received, what does this confirm?
A. The PC has connectivity with a local host.
B. The PC has connectivity with a Layer 3. device.
C. The PC has a default gateway correctly configured
D. The PC has connectivity up to Layer 5. of the OSI model
E. The PC has the TCP/IP protocol stack correctly installed.
[单选题]What availability mode does vCenter HA provide?
A. Active-Passive
B. Active-Standby
C. Active-Active
D. Load-balanced
[单选题] __ does your brother__ ?
A.how; look like
B. What ; look like
C. what; look
D. How ; looks
[单选题]What does the text mainly talk about?
A.Possible application of space technology.
B.Controversial issues about space technology.
C.Necessities of space exploration.
D.Breakthroughs in space exploration.
[单选题]What does the last paragraph mainly talk about concerning emotional intelligence?
A.Its practical application.
B.Scientists with new perspectives.
C.Its appeal to the public.
D.Expectations for future studies.
[单选题]Why does the author discuss plastic straws in paragraph 3?
A.To explain why they are useful.
B.To find a substitute for them.
C.To show the difficulty of their recycling.
D.To voice his views on modern art.
[单选题]Why does the interviewer prefer a coworking space?
A.It blocks out background noise.
B.It has a pleasant atmosphere.
C.It helps him concentrate.
D.It encourages face-to-face interactions.
[单选题]What does the underlined word "apprehensive" in Paragraph 6 mean?
A.Fearful.
B.Excited.
C.Shocked.
D.Dissatisfied.
[单选题]What does paragraph 5 mainly talk about?
A.The uncertainties of future for travel.
B.The excuses for failing to travel far.
C.The absolute barriers in the future life.
D.The regrets of missing some journeys.
