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While on watch，you notice that the air temperature is dropping and is approaching the dew point.Which type of weather should be forecasted（）.
A . Hail
B . Heavy rain
C . Sleet
D . Fog
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A: Are you free on Monday? B: No, I'm sorry, I'm busy.（）Wednesday?
A . Would you like
B . What about
C . Why don’t you
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You examine the port statistics on a Cisco Catalyst switch and notice an excessive number offrames are being dropped. Which of the following are possible reasons for the drops？（）
A . Unknown destination MAC address
B . Bad cabling
C . MAC forwarding table is full
D . Port configured for half duplex
E . Port configured for full duplex
F . Network congestio
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You are troubleshooting a problem with a Cisco 7920 wireless IP phone on a standalone WLAN.The phone rings but， when you answer， the call is dropped. What may cause this problem？（）
A . The minimum data rate is not set to 11 Mbps.
B . An address resolution protocol is enabled.
C . Publicly Secure Packet forwarding is enabled.
D . The access point is set to the least congested channel.
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You work as a database administrator for Supportcenter.cn. On a Monday morning， you find the database instance aborted. After inspecting the alert log file， you execute the STARTUP command in SQL*Plus to bring the instance up. What statement is true？（）
A . PMON coordinates media recovery.
B . SMON coordinates instance recovery.
C . PMON coordinates instance recovery.
D . Undo Advisor would roll back all uncommitted transactions.
E . SQL*PLUS reports an error with the message asking you to perform instance recovery.
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You are working on the APPDB database as a DBA. The database has a default Flashback Data Archive DFLA1 created on it. You issued the following command to drop the Flashback Archive FLA1: DROP FLASHBACK ARCHIVE fla1,What is the effect of this command?（）
A . The Flashback Archive FLA1 is dropped only if it is empty.
B . The tablespace having Flashback Archive is dropped.
C . The Flashback Archive FLA1 is dropped after moving the existing data in it to the default Flashback Archive.
D . The Flashback Data Archive and historical data are dropped.
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You are troubleshooting a problem with a Cisco 7920 wireless IP phone on a standalone WLAN.The phone rings but， when you answer， the call is dropped. What may have caused this problem？（）
A . Publicly Secure Packet forwarding is enabled.
B . The minimum data rate is not set to 11 Mbps.
C . An address resolution protocol is enabled.
D . The access point is set to the least congested channel.
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On Monday， you dropped the DEPT table from your schema and then you re-created the DEPT table in your schema. On Wednesday， you have a requirement to restore the DEPT table from the recycle bin. Which statement is correct？（）
A . You can restore the DEPT table by using the Oracle Flashback Drop feature， provided you use the RENAME TO clause.
B . You can restore the DEPT table by using the Oracle Flashback Drop feature and a system-generated name will be assigned to the restored table.
C . You cannot restore the DEPT table by using the Oracle Flashback Drop feature because a table with the name DEPT already exists in your schema.
D . You cannot restore the DEPT table by using the Oracle Flashback Drop feature because the contents of the recycle bin are purged every 12 hours by default.
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The RECYCLEBIN parameter is set to ON for your database. You drop a table，PRODUCTS，from the SCOTT schema. Which two statements are true regarding the outcome of this action？（）
A . All the related indexes and views are automatically dropped
B . The flashback drop feature can recover only the table structure
C . Only the related indexes are dropped whereas views are invalidated
D . The flashback drop feature can recover both the table structure and its data
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The RECYCLEBIN parameter is set to ON for your database. You drop a table, PRODUCTS, from the SCOTT schema. Which two statements are true regarding the outcome of this action? （）(Choose two)
A . All the related indexes and views are automatically dropped
B . The flashback drop feature can recover only the table structure
C . Only the related indexes are dropped whereas views are invalidated
D . The flashback drop feature can recover both the table structure and its data
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You are troubleshooting a problem with a Cisco 7920 wireless IP phone on a standalone WLAN. The phonerings but， when you answer， the call is dropped. What may have caused this problem？（）
A . The minimum data rate is not set to 11 Mbps.
B . An address resolution protocol is enabled.
C . Publicly Secure Packet forwarding is enabled.
D . The access point is set to the least congested channel.
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Could you（）the appointment（）next Monday?
A . rearrange, for
B . rearrange, at
C . rearrange,until
D . rearrange, i
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If it is properly deployed， a controller-based access point is capable of monitoring all VLANs on a networkwhen you select which of the following modes from the AP Mode drop-down menu on the controller？（）
A . Monitor
B . Rogue Detector
C . Sniffer
D . Mirror
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You are troubleshooting a problem with a cisco 7920 wireless ip phone on a standalone wlan. the phone rings but， when you Answer ，the call is dropped. What may have caused this problem？（）
A . publicly secure packet forwarding is enabled.
B . the minimum data rate is not set to 11 mbps.
C . an address resolution protocol is enabled.
D . the access point is set to the least congested channel.
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You work as a database administrator for Certkiller .com. On a Monday morning， you find the database instance aborted. After inspecting the alert log file， you execute the STARTUP command in SQL*Plus to bring the instance up. What statement is true？（）
A . PMON coordinates media recovery.
B . SMON coordinates instance recovery.
C . PMON coordinates instance recovery.
D . Undo Advisor would roll back all uncommitted transactions.
E . SQL*PLUS reports an error with the message asking you to perform instance recovery.&e
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The RECYCLEBIN parameter is set to ON for your database. You drop a table, PRODUCTS, from the SCOTT schema.Which two statements are true regarding the outcome of this action?（）
A . All the related indexes and views are automatically dropped
B . The flashback drop feature can recover only the table structure
C . Only the related indexes are dropped whereas views are invalidated
D . The flashback drop feature can recover both the table structure and its data
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If it is properly deployed，a controller-based access point is capable of monitoring all VLANs on anetwork when you select which of the following modes from the AP Mode drop-down menu on thecontroller？（）
A . Mirror
B . Rogue Detector
C . Sniffer
D . Monitor
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Where can you see the ball drop on New Year’s Eve in the U.S.? ( )
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You may rely on_____everything will be ready by Monday.
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听力原文：W: Mr. Mars, you are going to take over my job as secretary here from next Monday on. Now let me tell you the office rules first. The working hours are from eight to twelve in the morning and from one to five in the afternoon.
M: Thank you, Miss Kim.
W: The most important thing is that our boss makes a point of keeping everything in order. So you'd better not throw things about. Otherwise, he'll be mad at you.
M: Ok, I will bear that in mind. Thanks a lot for what you have told me.
Who is Miss Kim？
A．She is the new boss.
B．She is the manager.
C．She is a clerk.
D．She is a secretary.
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You may rely on______everything will be ready by Monday.
A．that
B．what
C．which
D．it that
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听力原文：W Hi, Sarah, it's Meg. I'm working on the presentation and I don't think I'll be able to finish my part by Monday morning. Do you think I could get an extension？
W How much more work do you have left？
W I've finished only 3 sections and I still have 2 more left to do.
W Well, Jack hasn't been able to finish his part, either. It looks like we'll have to postpone presenting it to Ms. Lawrence until the end of the week. I'll let her know.
What is Meg working on？
A．A report
B．A presentation
C．A business letter
D．A press release
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The Lafette Management Workshop Series continues on Monday next week. At Gadsby Hall in New Brunswick, there will be a seminar on improving (81) in the office. If you want to get your employees working more efficiently, then you need to attend this event.
The seminar will be led by Lois Potter of Potter and Knight Consulting. Ms. Potter has over 20 years (82) of industry experience, including over 10 years as CEO of Western Telecom. She is a world-renowned expert in handling interpersonal dynamics in the workplace.
As usual, this seminar is completely free for all attendees. The event (83) by Lafette, the fastest-growing investment management fund in the United States. To find out more about Lafette's services, please visit the information booth outside the seminar venue.
(41)
A．productivity
B．recruitment
C．accountability
D．venture
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As an experienced technician, you are responsible for Technical Support in your company. One of the trainees is asking you some quest|ons on the basis of the following output information. He is wondering, as to interface Fa0/0, assuming that the queue depth value for class "newclass" reaches 32, how many packets will be dropped concerning dscp afll traffic？（）
<img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/8c4e1542d98c7c3a93a8829182d77b66.jpg' />
A. All Packets will be dropped
B. One out of Ten packets will be dropped
C. No Packets will be dropped until queue depth reached 256
D. Packets will be dropped according to the exponential weight setting
