网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
What is the difference between a CSU/DSU and a modem?（）
- A、A CSU/DSU converts analog signals from a router to a leased line; a modem converts analog signals from a router to a leased line
- B、A CSU/DSU converts analog signals from a router to a phone line; a modem converts digital signals from a router to a leased line
- C、A CSU/DSU converts digital signals from a router to a phone line; a modem converts analog signals from a router to a phone line
- D、A CSU/DSU converts digital signals from a router to a leased line; a modem converts digital signals from a router to a phone line
参考答案
更多 “What is the difference between a CSU/DSU and a modem?（）A、A CSU/DSU converts analog signals from a router to a leased line; a modem converts analog signals from a router to a leased lineB、A CSU/DSU converts analog signals from a router to a phone line; a modem converts digital signals from a router to a leased lineC、A CSU/DSU converts digital signals from a router to a phone line; a modem converts analog signals from a router to a phone lineD、A CSU/DSU converts digital signals from a router to a leased line; a modem converts digital signals from a router to a phone line” 相关考题
考题
What is the main difference between the two parts of the city?.A. The colour of the buildings.B. The age of the buildings.C. The colour of the roofs.D. The length of the streets.
考题
The real difference between plants and animals ____ what they do, and not in what they seem to be.A: lies inB: lies withC: lies downD: lies up
考题
Q2 : Declare Function Multiply_Add Lib “test” (ByRef A as i as integer ) as integerQ2.1: Explain what is Declare Function used for ?Ans :Q2.2 : Explain the difference between ByRef and ByVal ?Ans :
考题
The height of tide is the ______.A.depth of water at a specific time due to tidal effectB.difference between the depth of the water and the area's tidal datumC.difference between the depth of the water and the high water tidal levelD.difference between the depth of the water at high tide and the depth of the water at low tide
考题
What is the difference between net tonnage and gross tonnage ________．A.Net tonnage is the gross tonnage less certain deductions for machinery and other areasB.Net tonnage is tonnage of cargo compared to tonnage of whole shipC.Net tonnage is the net weight of the shipD.There is no difference
考题
Which of the following may illustrate the difference between "competence" and__________ "performance"?
A．What a person "knows" and what he/she "does".
B．What a person "can do" and what he/she "does".
C．What a person "does" and what he/she "knows".
D．What a person "does" and what he/she "can do".
考题
What does the command show | compare rollback 1 display?（）A、the difference between the current candidate configuration and the candidate configuration from one commit agoB、the difference etween the current active configuration and the active configuration from the one commit agoC、the difference between the current active configuration and the active configuration from one commit agoD、the difference between the current candidate configuration and the archived configuration from one commit ago
考题
What is the difference between the transmitted power and the sensitivity of the receiver？ （）A、 OSNRB、 dispersionC、 attenuationD、 power budgetE、 amplifier spacingF、 four wave mixing
考题
What does the command show | compare rollback 1 display?（）A、the difference between the current candidate configuration and the candidate configuration from one commit agoB、the difference between the current active configuration and the current candidate configurationC、the difference between the current active configuration and the active configuration from one commit agoD、the difference between the current candidate configuration and the archived configuration from one commit ago
考题
问答题What is the major difference between deductive learning of grammar and inductive learning of grammar?
考题
单选题What does the command show | compare rollback 1 display?（）A
the difference between the current candidate configuration and the candidate configuration from one commit agoB
the difference between the current active configuration and the current candidate configurationC
the difference between the current active configuration and the active configuration from one commit agoD
the difference between the current candidate configuration and the archived configuration from one commit ago
考题
单选题The maximum difference between mean time and apparent time is （）.A
equal to the longitude expressed in time unitsB
about 16 minutesC
the difference between the GHA of mean sun and the first point of AriesD
15°of arc
考题
单选题What is the difference between the transmitted power and the sensitivity of the receiver？ （）A
OSNRB
dispersionC
attenuationD
power budgetE
amplifier spacingF
four wave mixing
考题
单选题What is the MOST significant difference between EDO RAM and fast page mode DRAM？（）A
EDO RAM is faster.B
EDO RAM is slower.C
EDO RAM is smaller.D
EDO RAM is cheaper.
考题
单选题What could cause a significant difference between actual chain tension and the tension measured by the tensiometer? （）A
The type of anchor and mooring line being usedB
The type of bottom in which the ship is anchoredC
A significant difference between air and water temperatureD
The chain contacting a chock or fairlead between the tensiometer and the lower swivel fairlead
考题
单选题What does the command show | compare rollback 1 display?（）A
the difference between the current candidate configuration and the candidate configuration from one commit agoB
the difference etween the current active configuration and the active configuration from the one commit agoC
the difference between the current active configuration and the active configuration from one commit agoD
the difference between the current candidate configuration and the archived configuration from one commit ago
考题
单选题What is the difference between the transmitted power and the sensitivity of the receiver?（）A
OSNRB
dispersionC
attenuationD
power budgetE
amplifier spacingF
four wave mixing
考题
单选题A wind has caused a difference between drafts starboard and port. This difference is（）.A
listB
heelC
trimD
flotation
考题
单选题On what do you depend having the air cooler of main engine chemically washed?（）A
increased air pressure differenced before and aft air coolerB
reduced exhaust temperature in all cylindersC
reduced temperature difference between water inlet and outletD
both A and C
考题
填空题Let f(x) be defined as the absolute value of the difference between the smallest and largest odd factors of x greater than 1. For example, f(42)＝︱3-21︱＝18. What is the value of f(90)?____
热门标签
最新试卷
