Which of the following statements is true? Accounts payable are ______.
A.debts owed to suppliers
B.related to purchases of goods on an open account
C.current liabilities
D.all of the above
第1题:
A. accounts receivable
B. raw materials
C. work-in-progress goods
第2题:
Which of the following statements is NOT true?
A.Qigong can cure some patients miles away.
B.Qigong can travel the oceans.
C.Qigong alter the course of ballistic missiles.
D.All of the above.
第3题:
Which of the following statements is NOT true?()
第4题:
When comparing and contrasting the similarities and differences between bridges and switches, which of the following are valid statements?()
第5题:
The globe valve may be suitable for partially open operation
The globe valve will give full bore flow with change of direction
The gate valve gives full bore flow with change of direction
The gate valve is suitable for full bore operation only
第6题:
c=d
l and k are parallel
m and l are perpendicular
第7题:
Cargoes are any type of goods transported by any type of ships
Cargoes are goods transported in bulk
Cargoes usually include goods transported in bulk and in containers
Cargoes are usually packaged in containers
第8题:
Static electricity
An open running electric motor
Loose wiring
Explosion proof lights
第9题:
The diameter of a disc is the same as the outer diameter of the pipe
We can infer that the valve is opened or closed by rotating the spindle
A butterfly valve comprises a disc and a ring body
The profile of the butterfly valve is a ring body
第10题:
Oil vapour in air piping are dangerous
Explosion will cause oil vapouring in air lines
Oil vapour in air piping should be drained
Oil in air piping should not be drained
第11题:
The open field system provided a good opportunity to experiment.
The open field system wasted land.
The open field system was wasteful of labor and time.
The open field system made livestock farming difficult.
第12题:
The river level is above the Low Water Reference Plane
Red Store Landing Revetment is ahead on your starboard side
This gage reading is at a lower elevation than the same reading on the gage at Head of Passes
None of the above
第13题:
A. Only data files and the control file are backed up.
B. Archived redo logs are backed up only I f the database is open during the backup.
C. The backup is deleted after one day, regardless of the default retention policy settings.
D. The backup becomes obsolete after one day, regardless of the default retention policy settings.
第14题:
Which of the following statements is NOT true?()
AThe open field system provided a good opportunity to experiment.
BThe open field system wasted land.
CThe open field system was wasteful of labor and time.
DThe open field system made livestock farming difficult.
第15题:
Which of the following is true regarding Label Distribution Protocol (LDP)?()
第16题:
Energy can be created or destroyed
Energy may not be transformed
The total quantity of energy in the universe is always the same
None of the above
第17题:
p + q is even
pq is odd
p2-q2 is even
第18题:
τ(5) =τ(7)
τ(5) τ(7) =τ(35)
τ(5) + τ(7) =τ(12)
第19题:
Wrought iron can resist liquids flow
It is difficult to attain the wrought iron
Wrought iron should be combined with cuprous alloys
The cuprous alloys have mere disadvantages than wrought iron
第20题:
Dissipate heat
Trap foreign matter
Separate air from the oil
All of the above
第21题:
Transporting goods and people is the most important technology in the history of mankind.
Technology in transporting goods and people has changed human conditions more than anything else.
Technology in spreading information has changed human conditions more than transportation technology.
Technology in spreading information can’t change the economic development of society.
第22题:
The cetane number is obtained by comparing the fuel with cetane a colorless liquid hydrocarbon
The higher the cetane number, the shorter the ignition lag
The highest cetane number of fuel is 100
All of the above
第23题:
Fuel vapors gather in the lowest portions of the vessel
Fuel vapors can only be ignited by an open flame
Vent outlets should be located above the level of the carburetor air intake
None of the above