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参考答案和解析
正确答案:B
更多“Lay days ______ to commence after the expiry of a specified time after the giving of the n ”相关问题
  • 第1题:

    Youhaveissuedthefollowingcommand:RMAN>CONFIGURERETENTIONPOLICYTORECOVERYWINDOWOF100DAYS;Whatwillbetheresultofusingtheabovecommand?()

    A.Thebackupmetadatawillbemaintainedinthecontrolfilefor100days.

    B.Thebackupmetadatawillbemaintainedintherecoverycatalogfor100days.

    C.Thebackupmetadatawillbemaintainedintheflashrecoveryareafor100days.

    D.After100days,thebackupsetsandimagecopieswillbedeletedfromthemedia.


    参考答案:B

  • 第2题:

    How long must the GMDSS radio log be retained on board ________.

    A.At least two years after the last entry

    B.At least one year after the last entry

    C.At least 90 days after the last entry

    D.At least 30 days after the last entry


    正确答案:D

  • 第3题:

    票的付款期限在下述记载方式中,()必须由付款人承兑后才能确定具体的付款日期。

    • A、at sight
    • B、at××days after sight
    • C、at××days after date
    • D、at××days after shipment

    正确答案:B

  • 第4题:

    下列支付条件中,()对进口方最有利。

    • A、Payment byD/P30days after sight
    • B、Payment at sight
    • C、Payment by sightL/C
    • D、PaymentD/A30days after sight

    正确答案:D

  • 第5题:

    Your database initialization parameter file has the following entry:   SEC_MAX_FAILED_LOGIN_ATTEMPTS=3   Which statement is true regarding this setting?()

    • A、 It drops the connection after the specified number of login attempts fail for any user.
    • B、 It is enforced only if the password profile is enabled for the user.
    • C、 It locks the user account after the specified number of attempts.
    • D、 It drops the connection after the specified number of login attempts fail only for users who have the SYSDBA privilege.

    正确答案:A

  • 第6题:

    You have a durable subscriber, and the subscriber is down or not reachable when the message is  produced. Which two options regarding the expiry of these messages are true?()

    • A、after the subscriber is unavailable for 10 minutes
    • B、when the subscriber is available
    • C、after the subscriber is unavailable for after an hour
    • D、are available until the specified time elapses
    • E、are expired instantly

    正确答案:B,D

  • 第7题:

    单选题
    When will Premier make their first payment?
    A

    Upon delivery of the computers.

    B

    Thirty days after delivery.

    C

    Two months after delivery.


    正确答案: B
    解析:
    由The first dues 30 days after the computers arrive, and the second after another 30 days可知,第一次付款在货到后一个月。
    【录音原文】
    W: Well, Paul, now I've shown you around our offices here at Premier Advertising, I suppose we should discuss details.
    M: Yes, Claire. I’ve seen all the equipment you have.
    W: Well, let’s have a break and decide on something useful today.
    M: I don’t see why not.
    W: Well, I've heard only good things about you and Systemco.
    M: Actually, I meant to ask you how was it that you contacted us in the first place?
    W: It was someone we deal with. Will Meaner?
    M: Yes?
    W: Works for Villas, you know. They produce television advertisements and he said they had a good experience with you.
    M: Ah, we did their studio system for them.
    W: Which is the best form of advertising.
    M: Well. That’s what we hope.
    W: Anyway, to look at today.
    M: Yes.
    W: Our system here today is very far from perfect.
    M: Aha. Because it’s unreliable?
    W: Well. It’s more than that. It’s just too difficult to use.
    M: Not quick enough?
    W: It takes a lot of concentration to do what should be simple operations. It’s as if you need special training to perform basic tasks which isn’t what we want here.
    M: Absolutely.
    W: So, is this the kind of job you normally do? Supplying new systems?
    M: Very much so. We usually set up full systems, mainly for marketing agencies. We’ve built up a lot of business with them. I enjoy it because it’s a rapidly developing area and it involves a lot of travel which gets me out of the office.
    W: Right. Well, there’re 50 work stations here and they vary in quality. And our sales agents are out there with 20 laptops.
    M: How many of the work stations need replacing. Would you say?
    W: Certainly 20 of them need to be changed for new ones and as our business expands we’ll need to replace laptops and also buy more. Another 10 I expect, up to 30.
    M: Fine. That should be quite straight-forward.
    W: Now, how soon can you do this for us? The situation is rather urgent.
    M: Getting the new equipment in here is no problem. I could do that by 21st, June. But then there is networking at all.
    W: Aha.
    M: Running tests on the software, the phone lines. We usually allow one working week for that. So 26th would be our completion date.
    W: That’s not soon enough. We’re already behind on orders. Could you try to bring it forwards, say 24th?
    M: If we work late for a couple of days, yes.
    W: Great. And there is the question of training—who to train. The IT people here at Premiere will train themselves of course.
    M: Yes. With most companies, we tend to work with middle-management, not at the board level, obviously. And train them at a reasonable level. Then they are equipped to pass on the training to their own staff, concentrating on those aspects which they know they really need.
    W: That sounds very sensible. Let’s do that. Of course, you’ll be sending over a copy of the contract for me to check. But there are a couple of areas I want to discuss first. For example, what sort of service arrangement can you offer?
    M: That’s all included. On-site free. Some suppliers will only do one year, but we provide service for 3.
    W: That’s very good.
    M: We’re very confident in our reliability. However, I have to point out that this doesn’t include laptops, because they’re not kept on-site. But we cover them for 2 years if you send them back to us.
    W: Yes. That’s very enough. Ok, and finally what about payments? We want to spread that as far as we can.
    M: Naturally. We’ll invoice you at the time of delivery. There’ll be 2 payments to make. The first dues 30 days after the computers arrive, and the second after another 30 days. That’s our standard arrangement.
    W: Ok, right. Well, and your…

  • 第8题:

    问答题
    Directions:Write a composition of no less than about 160 words, giving your views on the following question:  Should companies give men and women equal opportunities to have time off work to look after their children?

    正确答案:
    Concerning the topic of roles that men and women play in looking after their children, I hold the opinion that companies should give both equal opportunities to have time off work to do this job. I’ve got the following reasons to support my point of view.
    Firstly, both parents should be encouraged to take an active part in looking after their children. It is the parents’ responsibility to protect and take care of the children. It is unfair to leave this burden all on women. Second, the children can develop all-round abilities under the caring of both father and mother. The father can teach them to be brave, strong-willed and open-minded, while the mother can help them be more considerate and kind-hearted. Third, if the men can also get time off work and attend to the children, the society can be more harmonious. Not only would the family benefit from this flexibility, but also would the whole society. In this way, employees get a lighter mood and the working efficiency in turn can be lifted.
    To conclude, it is an inevitable part of social change. And this change can bring advantages to both the families and the society as a whole.
    解析: 暂无解析

  • 第9题:

    单选题
    After a number of days set by the parameter CONTROL_FILE_RECORD_KEEP_TIME, the information in the control file is overwritten by RMAN. What is this parameter’s default value?()
    A

    1 day

    B

    5 days

    C

    7 days

    D

    31 days


    正确答案: C
    解析: 暂无解析

  • 第10题:

    单选题
    汇票的付款期限的下述记载中,()必须由付款人承兑后才能确定具体的付款时间。
    A

    at sight

    B

    at  xx days  after sight

    C

    at  xx days  after date

    D

    at  xx days  after shipment


    正确答案: B
    解析: 暂无解析

  • 第11题:

    单选题
    In your database, you want to ensure that idle sessions that are blocking active are automatically terminated after a specified period of time. How would you accomplish this?()
    A

    Setting a metric threshold

    B

    Implementing Database Resource Manager

    C

    Enabling resumable timeout for user sessions

    D

    Decreasing the value of the IDLE_TIME resource limit in the default profile


    正确答案: D
    解析: 暂无解析

  • 第12题:

    单选题
    票的付款期限在下述记载方式中,()必须由付款人承兑后才能确定具体的付款日期。
    A

    at sight

    B

    at××days after sight

    C

    at××days after date

    D

    at××days after shipment


    正确答案: B
    解析: 暂无解析

  • 第13题:

    A charterer is unable to complete the loading of a vessel during the lay days specified in the charter party. Under these circumstances,the ______.

    A.vessel operator can collect demurrage

    B.ship is authorized extra time to discharge the cargo

    C.charterer must pay dispatch money

    D.effective period of the charter is extended


    正确答案:A

  • 第14题:

    汇票的付款期限的下述记载中,()必须由付款人承兑后才能确定具体的付款时间。

    Aat sight

    Bat  xx days  after sight

    Cat  xx days  after date

    Dat  xx days  after shipment


    B

  • 第15题:

    汇票的付款期限的下述记载中,()必须由付款人承兑后才能确定具体的付款时间。

    • A、at sight
    • B、at  xx days  after sight
    • C、at  xx days  after date
    • D、at  xx days  after shipment

    正确答案:B

  • 第16题:

    When deploying IPCC Express 4.0 for the first time, when and where is the licensing of the customer specified? ()

    • A、during Installation Cluster Setup, in the CRS Installer  
    • B、after installation, during first-time login, in CRS Application Administration  
    • C、after installation, in CRS License Update Utility  
    • D、during Installation Server Setup, in the CRS Installer

    正确答案:B

  • 第17题:

    Which statement is true regarding this setting?()

    • A、It drops the connection after the specified number of login attempts fail for any user.
    • B、It is enforced only if the password profile is enabled for the user. 
    • C、It locks the user account after the specified number of attempts. 
    • D、It drops the connection after the specified number of login attempts fail only for users who have the SYSDBA privilege.

    正确答案:A

  • 第18题:

    After a number of days set by the parameter CONTROL_FILE_RECORD_KEEP_TIME, the information in the control file is overwritten by RMAN. What is this parameter’s default value?()

    • A、1 day
    • B、5 days
    • C、7 days
    • D、31 days

    正确答案:B

  • 第19题:

    单选题
    What happened to Deborah Sadowski after she left the company?
    A

    She became a great saleswoman.

    B

    She founded her own company.

    C

    She became famous.

    D

    She started giving lectures full-time.


    正确答案: C
    解析:
    第三句“主讲人是德博拉·萨多夫斯基,她曾是我们公司的销售人员,后来因为取得更大的成就而出名”提到萨多夫斯基女士在离开公司之后变得有名了。故C项符合题意。

  • 第20题:

    单选题
    Which statement is true regarding this setting?()
    A

    It drops the connection after the specified number of login attempts fail for any user.

    B

    It is enforced only if the password profile is enabled for the user. 

    C

    It locks the user account after the specified number of attempts. 

    D

    It drops the connection after the specified number of login attempts fail only for users who have the SYSDBA privilege.


    正确答案: D
    解析: 暂无解析

  • 第21题:

    多选题
    You have a durable subscriber, and the subscriber is down or not reachable when the message is  produced. Which two options regarding the expiry of these messages are true?()
    A

    after the subscriber is unavailable for 10 minutes

    B

    when the subscriber is available

    C

    after the subscriber is unavailable for after an hour

    D

    are available until the specified time elapses

    E

    are expired instantly


    正确答案: A,D
    解析: 暂无解析

  • 第22题:

    单选题
    A charterer is unable to complete the loading of a vessel during the lay days specified in the charter party. Under these circumstances,the().
    A

    vessel operator can collect demurrage

    B

    ship is authorized extra time to discharge the cargo

    C

    charterer must pay dispatch money

    D

    effective period of the charter is extended


    正确答案: A
    解析: 暂无解析

  • 第23题:

    单选题
    下列支付条件中,()对进口方最有利。
    A

    Payment byD/P30days after sight

    B

    Payment at sight

    C

    Payment by sightL/C

    D

    PaymentD/A30days after sight


    正确答案: C
    解析: 暂无解析