The （）(桶装货) should be loaded by

对桶装货物的堆码要求，纵横成行，重高压缝，分行码放，( )。

A.桶口向下

B.桶口向上

C.桶口向外

D.桶口向内

Your vessel is loaded with nonhygroscopic cargoes and is going from a cold to a warm climate．You should ______．

A.Start the exhaust blowers

B.Start the intake blowers

C.Not ventilate the cargo holds

D.Ventilate the cargo holds

Exhibit:

BULK INSERT Ezonexam.dbo.employees

FROM ‘tk\africe\fubar512.txt’

WITH DATAFILETYPE = ‘char’,

FIELD/TERMINATOR = ‘\t’,

ROWTERMINATOR = ‘\n,’

TABLOCK

You work as database administrator at Ezonexam.com. You handle one SQL Server 2000 computer.

How should you improve the performance of the query in the exhibit above?

A. Extend the BULK INSERT statement with the BATCHSIZE option set it to equal to 5 percent of the number of rows to be loaded.

B. Extend the BULK INSERT statement with the BATCHSIZE option set it to equal to 10 percent of the number of rows to be loaded.

C. Extend the BULK INSERT statement with the ROWS_PER_BATCH option set it to equal to 5 percent of the number of rows to be loaded.

D. Extend the BULK INSERT statement with the ROWS_PER_BATCH option set it to equal to 10 percent of the number of rows to be loaded.

E. Insert a line before the BULK INSERT statement that drops the indexes for the customers table. Insert a line after the BULK INSERT statement that recreates the indexes for the customers table.

F. The TABLOCK option should be removed.

G. The ROWTERMINATOR line should be removed.

If the survival craft is not loaded to full capacity, the personnel should be ______.

A.loaded more on the port side forward

B.loaded equally on both sides with more forward

C.loaded equally on both sides with more aft

D.allowed to sit anywhere

Which vessel is most likely to be loaded full but not down ________．

A.A bulk carrier loaded with heavy ore

B.A bulk carrier loaded with steel

C.A break bulk vessel loaded with palletized cargo

D.A tanker loaded with heavy grain

Which statement about ships operating in ice is FALSE ________．

A.Light and partly loaded ships should be ballasted as deeply as possible

B.In brash-filled channels，operating with a shallow draft forward is most effective

C.Traditionally，operating ships light in the ice has been effective in the spring

D.Good searchlights should be available in the event of night navigation with or without icebreaker escort

Which statement is correct concerning the carriage of coal in bulk ________．

A.Coal should be vented with surface ventilation only

B.Because of its inherent vice，coal should not be loaded wet

C.Dunnage should be placed against ship's sides and around stanchions

D.Through ventilation，as well as surface ventilation，should be provided whenever possible

A. It is loaded with the FIXED status.

B. It is loaded with the ACCEPTED status.

C. It is not loaded with the ENABLED status.

D.It is not loaded with the ACCEPTED status.

Should the steel be loaded in conditions where the ambient temperature is lower than might be encountered later on in the voyage，______．

A.the hold should be ventilated

B.the hold should not be ventilated

C.the hold should be half-ventilated

D.hot air should be introduced into the hold