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多选题
A user is reporting that a PC will suddenly shut down without warning. The PC boots up with no problems, but after using the PC for a short time, the PC turns off. Which of the following components should the technician check?（） (Select TWO).
A
CPU fan
B
RAM
C
Hard drive
D
Power supply
E
Video card
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更多 “多选题A user is reporting that a PC will suddenly shut down without warning. The PC boots up with no problems, but after using the PC for a short time, the PC turns off. Which of the following components should the technician check?（） (Select TWO).ACPU fanBRAMCHard driveDPower supplyEVideo card” 相关考题
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The two plants he had ever worked for have _______ due to foreign competition.
(A) shut down(B) shut up(C) shut off(D) shut away
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The office he worked for was shut down, ( ) he returned to his hometown.
A.HoweverB.otherwiseC.whereuponD.whereas
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在ORACLE9.2.0.1.0数据库中,执行以下哪个命令时,能看到数据库软件版本号()
A.sqlplus/nolog；B.connectsys/password@tomc_192.168.1.1assysdba；C.shut down；D.drop user WOMC21cascade；
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You have three production databases, HRDB, FINDB, and ORGDB, that use the same ASM instance. At the end of the day, while all three production database instances are running, you execute the following command on the ASM instance :SQL shutdown immediate;What is the result of executing this command?（）A. The ASM instance is shut down, but the other instances are still running.B. It results in an error because other database instances are connected to it.C. All the instances, including the ASM instance, are shut down in the IMMEDIATE mode.D. HRDB, FINDB, and ORGDB instances are shut down in the ABORT mode and the ASM instance is shut down in the IMMEDIATE mode.
考题
Which two capabilities are granted with the SUPER privilege?()
A.Allowing a client to kill other client connectionsB.Allowing a client to shut down the serverC.Allowing change of the server runtime configurationD.Allowing client accounts to take over the account of another user
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When an incinerator goes out suddenly, theosupply should be shut off quickly
A.fuelB.sludgeC.airD.fuel and sludge
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When the dew point of the outside air is lower than or equal to the dew point of the air in the cargo hold，you should ______.A.secure all ventilationB.shut down the exhaust blowersC.shut down the intake blowersD.ventilate the cargo holds
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在ORACLE9.2.0.1.0数据库中，执行以下哪个命令时，能看到数据库软件版本号（）A、sqlplus/nolog；B、connectsys/password@tomc_192.168.1.1assysdba；C、shut down；D、drop user WOMC21cascade；
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脱管eNB的正确步骤是（）A、unmange eNB -- delete eNBB、delete eNB -- unmange eNBC、shut down discovery rule -- delete discovery ruleD、delete discovery rule --shut down discovery rule
考题
A user on a network cannot access any network resources. The link light on the computer showsthat a connection is present. Which of the following is the MOST likely cause of the problem?（）A、The wrong cable type has been used.B、. IDS has shut down the computer's switch port.C、The port on the switch is configured incorrectlyD、Spanning tree protocol was implemented.
考题
A user is reporting that a PC will suddenly shut down without warning. The PC boots up with no problems, but after using the PC for a short time, the PC turns off. Which of the following components should the technician check?（） (Select TWO).A、CPU fanB、RAMC、Hard driveD、Power supplyE、Video card
考题
A frustrated customer has called about their computer that is not functioning correctly. Which of the following is the BEST question to ask the user?（）A、“Can you avoid using the PC that crashed?”B、“What was the last thing that occurred before the PC had problems?”C、“What were you doing before the PC went down?”D、“What was the last thing you did before the PC crashed?”
考题
Which of the following options is true about shutting down an Automatic Storage Management （ASM） instance？（） A、 If the SHUTDOWN IMMEDIATE command is issued to the ASM instance， the ASM instance immediately shuts down.B、 If the SHUTDOWN ABORT command is issued to the ASM instance， the ASM instance will shut down all the database instances and then shut down immediately.C、 If the SHUTDOWN NORMAL command is issued to the ASM instance， before shutting down， the ASM instance waits for the dependent database instances to shut down.D、 If the SHUTDOWN TRANSACTIONAL command is issued to the ASM instance， the ASM instance passes the same SHUTDOWN command to the dependent database instances， but does not wait for any active transactions to complete before it shuts down.
考题
Your database is in NOARCHIVELOG mode. You start to do a backup， but your users complain that they dont want you to shut down the database to perform the backup. What options are available to you？（） A、 Put the database in hot backup mode and perform an online backup，including backing up the archived redo logs.B、 Just back up the database datafiles without shutting down the database.C、 You will have to wait until you can shut down the database to perform the backup.D、 Mark each datafile as backup in progress， back them up individually，and then mark them as backup not in progress. No archived redo logs will need to be backed up.E、 Only back up the datafiles that the user will not be touching. Once the user has finished what they were doing，you can shut down the database and back up the datafiles the user changed during the course of the remaining backup
考题
单选题After the order “（）” is given, the air system is shut down, the turning gear put in.A
Finished with EngineB
Stop the EngineC
Stand-by EngineD
Slow-down Engine
考题
单选题The cooling water temperature （） over a period of 8 hours, and then shut down.A
should be gradually increasedB
should be gradually reducedC
should be constantly keptD
should be varied up and down
考题
单选题A frustrated customer has called about their computer that is not functioning correctly. Which of the following is the BEST question to ask the user?（）A
“Can you avoid using the PC that crashed?”B
“What was the last thing that occurred before the PC had problems?”C
“What were you doing before the PC went down?”D
“What was the last thing you did before the PC crashed?”
考题
单选题You have three production databases, HRDB, FINDB, and ORGDB, that use the same ASM instance. At the end of the day, you execute the following command on the ASM instance to shut down: SQL shutdown immediate; What is the result of executing this command?（）A
All the instances, including the ASM instance, are shut down in the ABORT modeB
The ASM instance is shut down, but the other instances are still running C
The ASM instance is still functional, but the other instances are shut down D
All the instances, including the ASM instance, are shut down in the IMMEDIATE mode. E
HRDB, FINDB, and ORGDB instances are shut down in the ABORT mode and the ASM instance is shut down in the IMMEDIATE mode F
HRDB, FINDB, and ORGDB instances are shut down in the NORMAL mode and the ASM instance is shut down in the IMMEDIATE mode
考题
多选题Which two capabilities are granted with the SUPER privilege?（）AAllowing a client to kill other client connectionsBAllowing a client to shut down the serverCAllowing change of the server runtime configurationDAllowing client accounts to take over the account of another user
考题
单选题A user on a network cannot access any network resources. The link light on the computer showsthat a connection is present. Which of the following is the MOST likely cause of the problem?（）A
The wrong cable type has been used.B
. IDS has shut down the computer's switch port.C
The port on the switch is configured incorrectlyD
Spanning tree protocol was implemented.
考题
单选题Which of the following options is true about shutting down an Automatic Storage Management （ASM） instance？（）A
If the SHUTDOWN IMMEDIATE command is issued to the ASM instance， the ASM instance immediately shuts down.B
If the SHUTDOWN ABORT command is issued to the ASM instance， the ASM instance will shut down all the database instances and then shut down immediately.C
If the SHUTDOWN NORMAL command is issued to the ASM instance， before shutting down， the ASM instance waits for the dependent database instances to shut down.D
If the SHUTDOWN TRANSACTIONAL command is issued to the ASM instance， the ASM instance passes the same SHUTDOWN command to the dependent database instances， but does not wait for any active transactions to complete before it shuts down.
考题
单选题Consider the recovery steps in each of the cases given below： Case 1： Shut down the database and perform a backup. Restore all the data files. Mount the database. Recover the database. Without applying all the redo log files， open the database using the RESETLOGS option. Back up the database. Case 2： Shut down the database and perform a backup. Restore only the data files of the tablespace where user error damaged the data. Mount the database. Recover the database. Open the database with the RESETLOGS option. Back up the database. Case 3： Shut down the database Restore the data files Open the database Perform recovery to the current point in time. Which case has the correct steps for an incomplete recovery？（）A
only case 1B
only case 2C
only case 3D
case 1 and 2E
case 2 and 3F
case 1 and 3G
all cases： case 1， case 2 and case 3
考题
单选题You would like to configure your PC's IP address of 10.10.0.156 as an FTP host with a username of user and a password of mypass.Which configuration command accomplishes this goal?（）A
host user pc 10.10.0.156 ftp user mypassB
host user pc 10.10.0.156 tftp user mypassC
host name user pc 10.10.0.156 ftp user mypassD
host name user pc 10.10.0.156 tftp user mypass
考题
单选题You have a computer named Computer1 that runs Windows 7. Computer1 has a shared printer. You needto configure Computer1 so that only Administrators are authorized to shut down the computer. What should you do?（）A
From User Accounts， modify the user profiles settings.B
From User Accounts， modify the User Account Control （UAC） settings.C
From the local computer policy， modify the Security Options.D
From the local computer policy， modify the User Rights Assignment.
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