麻烦再讲解一下PCS

NO.PZ2020042003000042 问题如下 The followings are about uses of intrayliquity, whiof the statements is NOT correct? Outgoing wire transfers is thelargest use of intray liquity Most P(payment, clearing,ansettlement systems) systems have one settlement per y, with manyoccurring in the late afternoon. Most Pconly serve use of fun. C.Acquiring aitioncollaterto supportincreasing liability (margin call) is a frequent use of intray funng. On any given y, the nostro accountfunng position maa souror use of fun to the bank's overallliquity profile, penng on the net position of the activity. 考点对Uses anSources of Intray Liquity的理解答案B描述错误，本题选B解析 B前半句描述正确，绝大多数Psystems每日只有一次SettlementMost Psystems have onesettlement per y, with many occurring in the late afternoon. 但是后半句描述错误，根据PCS净头寸的不同，他即可能充当Sourof fun也可能是use of fun。B的后半句改为正确的语句为Pmserve either a souror use offun penng on the net position of a participant on any given y. C的Acquiring aitioncollater是什么意思？获得抵押物以支持流动性？不应该是拿抵押物出去抵押以获得现金来支持流动性吗？谢谢

NO.PZ2020042003000042 问题如下 The followings are about uses of intrayliquity, whiof the statements is NOT correct? Outgoing wire transfers is thelargest use of intray liquity Most P(payment, clearing,ansettlement systems) systems have one settlement per y, with manyoccurring in the late afternoon. Most Pconly serve use of fun. C.Acquiring aitioncollaterto supportincreasing liability (margin call) is a frequent use of intray funng. On any given y, the nostro accountfunng position maa souror use of fun to the bank's overallliquity profile, penng on the net position of the activity. 考点对Uses anSources of Intray Liquity的理解答案B描述错误，本题选B解析 B前半句描述正确，绝大多数Psystems每日只有一次SettlementMost Psystems have onesettlement per y, with many occurring in the late afternoon. 但是后半句描述错误，根据PCS净头寸的不同，他即可能充当Sourof fun也可能是use of fun。B的后半句改为正确的语句为Pmserve either a souror use offun penng on the net position of a participant on any given y. 老师这道题我对照了强化班框架图的讲义，我看这个nostro account和PCS也只是属于use啊，source这边没有这两个呀，所以怎么判断intray liquity

NO.PZ2020042003000042问题如下 The followings are about uses of intrayliquity, whiof the statements is NOT correct? Outgoing wire transfers is thelargest use of intray liquity Most P(payment, clearing,ansettlement systems) systems have one settlement per y, with manyoccurring in the late afternoon. Most Pconly serve use of fun.C.Acquiring aitioncollaterto supportincreasing liability (margin call) is a frequent use of intray funng.On any given y, the nostro accountfunng position maa souror use of fun to the bank's overallliquity profile, penng on the net position of the activity. 考点对Uses anSources of Intray Liquity的理解答案B描述错误，本题选B解析 B前半句描述正确，绝大多数Psystems每日只有一次SettlementMost Psystems have onesettlement per y, with many occurring in the late afternoon. 但是后半句描述错误，根据PCS净头寸的不同，他即可能充当Sourof fun也可能是use of fun。B的后半句改为正确的语句为Pmserve either a souror use offun penng on the net position of a participant on any given y. overall太大了吧？Ｄ因此也不对吧？

NO.PZ2020042003000042问题如下 The followings are about uses of intrayliquity, whiof the statements is NOT correct? Outgoing wire transfers is thelargest use of intray liquity Most P(payment, clearing,ansettlement systems) systems have one settlement per y, with manyoccurring in the late afternoon. Most Pconly serve use of fun.C.Acquiring aitioncollaterto supportincreasing liability (margin call) is a frequent use of intray funng.On any given y, the nostro accountfunng position maa souror use of fun to the bank's overallliquity profile, penng on the net position of the activity. 考点对Uses anSources of Intray Liquity的理解答案B描述错误，本题选B解析 B前半句描述正确，绝大多数Psystems每日只有一次SettlementMost Psystems have onesettlement per y, with many occurring in the late afternoon. 但是后半句描述错误，根据PCS净头寸的不同，他即可能充当Sourof fun也可能是use of fun。B的后半句改为正确的语句为Pmserve either a souror use offun penng on the net position of a participant on any given y. 课件或者书本里有没有提到和c有关的内容？我理解acquire collateral需要一定的时间时间，很难用在日间交易中