Start of repeated scenarioYou are an enterprise desktop support technician for Fabrikam, Inc. Active Directory InformationThe company has a main office and a branch office. The main office hosts all of the companys servers. The main office connects to the branch office by using a WAN link. The network contains a single Active Directory domain that has 500 users. The domain contains three domain controllers and an enterprise root certification authority (CA). All servers run Windows Server 2008 R2. All user accounts are in an organizational unit (OU) named Employees. The computer accounts for all desktop computers are in an OU named Desktops. The computer accounts for all portable computers are in an OU named Laptops. A startup script is deployed to all computers by using Group Policy objects (GPOs). Client ConfigurationsAll client computers run Windows 7 Enterprise. All users have desktop computers. All computers are members of the domain. All desktop computers use wired connections t..

第1题

[单选题] Which signal is detected as originating from a SART?（）

A、The Morse code distress series S-O-S repeated 3 times followed by DE and the vessel's call sign  B、A line of blip code on a radar screen outward from the SART's position along its line of bearing  C、A line of blip code on a radar screen inward from the SART's position to its own ship along its line of bearing  D、None of these  

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第2题

[] A quite simple method of improving a berth’s capacity is（）.

A、A.to increase the arrival／start of operations interval  B、B.to increase the finishing of operations／leaving berth interval  C、C.to decrease both the arrival／start of operations interval and the finishing of operations／leaving berth interval  D、D.to decrease working shifts  

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第3题

[单选题] Instructions to the crew in the use of all the ship’s lifesaving equipment shall be completed（）.

A、before sailing  B、within one week of sailing  C、in one month and repeated quarterly  D、within any two month period  

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第4题

[单选题] Before sailing，mariners on duty shall check the headings of magnetic compass by comparison with（）.

A、ship's clock  B、engine movement recorder  C、repeaters  D、navigation lights  

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第5题

[单选题] 现在天晴了。我们开始装货吧。（）

A、It’s raining! Let’s stop discharging .  B、It’s clear up! Let’s start discharging .  C、It’s clear up! Let’s start loading .  D、It’s raining! Let’s stop loading .  

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第6题

[单选题] They remained full of hope and determination（）their repeated failures.

A、instead of  B、in search of  C、because of  D、in spite of  

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第7题

[单选题] When the power of SART is on, it will（）.

A、transmit distress signal  B、send response signal  C、transmit the signal of ship‟s position  D、be start by X-band radar  

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第8题

[单选题] The general benefit of the GMDSS is to（）.

A、enable SAR operations to start with minimum delay  B、give facilities to marine communication  C、reduce sharply the chances of ship’s sinking  D、both A and C  

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第9题

[多选题] Examine the description of the STUDENTS table: Which two aggregate functions are valid on the START_DATE column?（）

A、SUM(start_date)  B、AVG(start_date)  C、COUNT(start_date)  D、AVG(start_date, end_date)  E、MIN(start_date)  F、MAXIMUM(start_date)  

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第10题

[单选题] A Denial of Service (DoS) attack is:（）

A、an attempt to bring down a website or other online service.  B、a prank where someone sends an unauthorized e-mail attempting to close a user’s e-mail account.  C、stealing a user’s identity and making changes to their accounts.  D、an attempt to change a user’s password to prevent access to a service by repeatedly guessing the user’s information.  

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