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【单选题】

（）started as a trading post of the Roman Empire about AD 43.

A、The City of Westminster

B、The City of London

C、West End of London

D、East End of London

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第1题

[单选题] Following a server crash, the automatic recovery of InnoDB fails. How would you begin to manually repair the InnoDB tables?（）

A、Start the server with the – innodb_recover_options option set to FORCE B、Start the server with the – innodb_force_recovery option set to a non-zero value C、Start the server as usual, and then execute the REPAIR TABLE command D、Start the server as usual, and then execute the CHECK TABLE command

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第2题

[单选题] You are the network administrator for TestKing. You manage a Windows Server 2003 computer named TestKing4 that functions as an application server. TestKing4 will be used for development during the next 30 days. You need to back up all data on TestKing4 every day for the next 30 days. You need to automate the backups of TestKing4 to meet these business requirements. You want to achieve this goal by using the minimum amount of administrative effort. What should you do?（）

A、Create a scheduled backup job as a normal backup. Copy the backup job, and modify the start date so that one job starts every day for the next 30 days. B、Create a scheduled backup job as a daily backup. Set the start date of the job for today, and set the end date for 30 days from today. C、Create a scheduled backup job as a copy backup. Copy the backup job, and modify the start date so that one job starts every day for the next 30 days. D、Create a scheduled backup job as a normal backup. Set the start date of the job for today, and set the end date for 30 days from today.

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第3题

[单选题] When starting CPR on a drowning victim，you should（）.

A、start chest compressions before the victim is removed from the water B、drain water from the lungs before ventilating C、begin mouth-to-mouth ventilations as soon as possible D、do not tilt the head back since it may cause vomiting

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第4题

[单选题] When starting CPR on a drowning victim，you should（）.

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第5题

[单选题] Given the following requirements:Create a table named TESTTAB, which has an identity column named ACTIVITYNO. Define the identity column to generate the values for the column by default. Start the values at 10 and increment by 10. Make the identity column unique. Which of the following CREATE statements will successfully create this table?（）

A、CREATE TABLE TESTTAB (ACTIVITYNO SMALLINT NOT NULL GENERATED ALWAYS AS IDENTITY (START WITH 10 INCREMENT BY 10), ACTKWD CHAR(6) NOT NULL, ACTDESC VARCHAR(20) NOT NULL, UNIQUE(ACTIVITYNO)) B、CREATE TABLE TESTTAB (ACTIVITYNO SMALLINT NOT NULL GENERATED ALWAYS AS IDENTITY (START WITH 1 INCREMENT BY 10), ACTKWD CHAR(6) NOT NULL, ACTDESC VARCHAR(20) NOT NULL, UNIQUE(ACTNO)) C、CREATE TABLE TESTTAB (ACTIVITYNO SMALLINT NOT NULL GENERATED BY DEFAULT AS IDENTITY (START WITH 10 INCREMENT BY 1), ACTKWD CHAR(6) NOT NULL, ACTDESC VARCHAR(20) NOT NULL, UNIQUE(ACTIVITYNO)) D、CREATE TABLE TESTTAB (ACTIVITYNO SMALLINT NOT NULL GENERATED BY DEFAULT AS IDENTITY (START WITH 10 INCREMENT BY 10), ACTKWD CHAR(6) NOT NULL, ACTDESC VARCHAR(20) NOT NULL, UNIQUE(ACTIVITYNO))

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第6题

[单选题] As soon as a diesel engine has started, which of the listed engine operating parameters should be checked FIRST?（）

A、Exhaust temperatures B、Raw water pressure C、Lube oil pressure D、Air box pressure

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第7题

[单选题] As soon as a diesel engine has started, which of the listed engine operating parameters should be checked FIRST?（）

A、Exhaust temperatures B、Raw water pressure C、Lube oil pressure D、Air box pressure

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第8题

[单选题] A bonding cable should be connected for cargo operations aboards a tank vessel as soon as the（）.

A、cargo has been loaded or discharged B、cargo ghose is connected C、cargo pumps are started D、vessel is ready to handle cargo

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第9题

[单选题] You are scanning the radar screen for a buoy fitted with racon. How should this signal appear on the PPI display?（）

A、Starting with a dash and extending radially outward from the target B、As a broken line from center of PPI to the target C、Starting with a dot and extending radially inward from the target D、Starting with a dash and extending to the right of the target

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第10题

[] As soon as you hear the fire and emergency signal, you should ensure that the （）.

A、A.ring buoys are thrown overboard B、B.engines are stopped C、C.fire pumps are started D、D.life preservers have been issued to everyone

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