更多"[单选题]Which of the following is true"的相关试题:
[多选题]Which of the following descriptions about the eyelids (眼睑) are coorect?
A.It can be divided into superior eyelid and inferior eyelid.
B.From superficial to profundal, it has five layers.
C.The superficial fascia of the eyelids is very loose.
D.The tarsus ( 睑板) is in the third layer.
E.The fifth layer is palpebral conjunctiva (睑结膜).
[多选题]
Which statements are true about EIGRP successor routes? (Choose two.)
A. A successor route is used by EIGRP to forward traffic to a destination.
B. Successor routes are saved in the topology table to be used if the primary route fails.
C. Successor routes are flagged as "active" in the routing table.
D. A successor route may be backed up by a feasible successor route.
E. Successor routes are stored in the neighbor table following the discovery process.
[单选题]
Which statement about RIPng is true?
A. RIPng allows for routes with up to 30. hops.
B. RIPng is enabled on each interface separately.
C. RIPng uses broadcasts to exchange routes.
D. There can be only one RIPng process per router.
[单选题]Which of the following statements is true about France of 1940 according to the passage?
A.There was wide spread disaster.
B.France was occupied by Germany except Paris.
C.Transportation of goods was blocked.
D.World War II was approaching.
[单选题]Which of the following statements is true according to the passage?
A.Khan’s sickness was too serious to be cured.
B.Khan was attacked by a snake in order to protect the child.
C.The child was hurt because she was treated badly.
D.Catherine adopted Khan to protect her child.
[多选题]
Which of the following statements are true regarding bridges and switches? (Choose 3..)
A. Switches are primarily software based while bridges are hardware based.
B. Both bridges and switches forward Layer 2. broadcasts.
C. Bridges are frequently faster than switches.
D. Switches have a higher number of ports than most bridges.
E. Bridges define broadcast domains while switches define collision domains.
F. Both bridges and switches make forwarding decisions based on Layer 2. addresses.
[多选题]
Which of the following are true regarding bridges and switches? (Choose two.)
A. Bridges are faster than switches because they have fewer ports.
B. A switch is a multiport bridge.
C. Bridges and switches learn MAC addresses by examining the source MAC address of each frame
Received.
D. A bridge will forward a broadcast but a switch will not.
E. Bridges and switches increase the size of a collision domain.
[单选题]Which of the following about AT&T Dolphin Tales is TRUE?
A.Visitors have to pay extra money to watch it.
B.visitors should book their tickets in advance.
C.It is really worth watching for visitors.
D.It is open all day long to visitors.
[多选题]
Which of the following are true regarding the debug output shown in the graphic?(choose two)
A. This router was configured with the commands:RtrA(config)#router ripRtrA(config-router)#version 2.
B. This router was configured with the commands:RtrA(config)#router rip
C. This router was configured with the commands:RtrA(config)#router rip
D. split-horizon was disabled on this router.
[单选题]
Which statement about IPv6. is true?
A. Addresses are not hierarchical and are assigned at random.
B. Only one IPv6. address can exist on a given interface.
C. There are 2..7. billion addresses available.
D. Broadcasts have been eliminated and replaced with multicasts.
[多选题]
Which three statements about EIGRP are true?(choose three)
A. EIGRP converges fast RIP because of DUAL and backup routes that are stored in the topology table.
B. EIGRP uses a hello protocol to establish neighbor relationships
C. EIGRP uses split horizon and reverse poisoning to avoid routing loops.
D. EIGRP uses periodic updates to exchange routing information
E. EIGRP allows routers of different manufacturers to interoperate
F. EIGRP supports VLSM and authentication for routing updates.
G. EIGRP use a broadcast address to send routing information.
[多选题]
Which three statements about RSTP are true?(choose three)
A. RSTP significantly reduces topology reconverging time after a link failure.
B. RSTP expends the STP port roles by adding the alternate and backup roles.
C. RSTP port atates are blocking,discarding,learing,or forwarding.
D. RSTP also uses the STP proprsal-agreement sequence.
E. RSTP use the same timer-baseed process as STP on point-to-point links.
F. RSTP provides a faster transition to the forwarding state on point-to-point links than STP does.
[单选题]
Which statement is true?
A. An IPv6. address is 64. b long and is represented as hexadecimal characters.
B. An IPv6. address is 32. b long and is represented as decimal digits.
C. An IPv6. address is 128. b long and is represented as decimal digits.
D. An IPv6. address is 128. b long and is represented as hexadecimal characters.
[单选题]
Which statement is true, as relates to classful or classless routing?
A. Automatic summarization at classful boundries can cause problems on discontinuous subnets
B. EIGRP and OSPF are classful routing protocols and summarize routes by default
C. RIPv1. and OSPF are classless routing protocols
D. Classful routing protocols send the subnet mask in routing updates
[多选题]About the gallbladder, which of the following descriptions are correct?
A.It produces the bile to promote the digestion and absorption of fat..
B.It located in the fossa for gallbladder (胆囊窝) of the liver.
C.It can be divided into three parts: fundus of gallbladder (胆囊底), body of gallbladder and cystic d
D.The surface marking of the fundus of gallbladder lies at the point where the right midclavicular lin
E.The cystic duct and the common hepatic duct (肝总管) join together to form the common bile duct .
[多选题]About facial nucleus, which of the following descriptions are correct ?
A.It situates in the pons.
B.It is deep to the facial colliculus.
C.It is one of the special visceral motor nuclei.
D.It gives fibers to form the facial nerve.
E.The abdducent nerve wind it.
[多选题]About the stomach, which of the following descriptions are correct?
A.It is the most distensible part of the alimentary canal.
B.It is divided into four regions: cardiac part, body of stomach, pyloric antrum (幽门窦)and pyloric c
C.It has two surfaces, two borders and two orifices.
D.The right concave border is named the lesser curvature of stomach (胃小弯).
E.The orifice by which the stomach communicates with the duodenum is called the cardiac orifice.
[多选题]About the ovaries, which of the following descriptions are correct?
A.Each ovary lies in the ovarian fossa on the lateral wall of the pelvic cavity.
B.Each ovary has two extremities, two borders and two surfaces.
C.The superior extremity is also called the uterine extremity.
D.At the middle portion of the posterior border is the hilum of ovary.
E.The suspensory ligament of the ovary (卵巢悬韧带)contains the ovarian vessels and nerves.
