●There are many page replacement algorithms in the page management.Most frequently used algorithm is (69) .
(69) A.FIFO
B.LRU
C.OPT
D.PPT
第1题:
● 下面设置框架的 HTML 代码将浏览器窗口分为 (69) 个部分。
<frameset cols="25%,*">
<frame. src="menu.htm" scrolling="no" name="Left">
<frame. src="page1.htm" scrolling="auto" name="Main">
</frameset>
(69)
A.1
B.2
C.3
D.4
第2题:
There are many page replacement algorithms in the page management. Most frequently used algorithm is
A.FIFO
B.PPT
C.OPT
D.LRU
第3题:
-What happened to the dictionary?
-Many a page ______.
A、is missing
B、has been missed
C、was missing
D、are missing
第4题:
An instruction that uses indrect addressing mustt contain an address of memory where(69).
A.data is stored
B.a pipeline stall will be executed
C.a page fault is addressed
D.another address is stored
第5题:
A. Either the -a or flag -b may be used, but not both.
B. If the flag -a is used then the flag -b also must be used.
C. One of the -a or -b flags must be used, but not both at the same time.
D. Both the flags may be used together, but neither are mandatory.
第6题:
A JSP page needs to instantiate a JavaBean to be used by only that page. Which two jsp:useBean attributes must be used to access this attribute in the JSP page?()
第7题:
The man page for command shows the following syntax: The man page for command shows the following syntax: command [ -a | -b ] Which of the following statements is true regarding this entry?()
第8题:
A JSP page needs to instantiate a JavaBean to be used by only that page. Which two jsp:useBeanattributes must be used to access this attribute in the JSP page?()
第9题:
A JSP page needs to set the property of a given JavaBean to a value that is calculated with the JSP page. Which three jsp:setProperty attributes must be used to perform this initialization?()
第10题:
第11题:
<%@ import file=’/common/menu.html’ %>
<%@ page import=’/common/menu.html’ %>
<%@ import page=’/common/menu.html’ %>
<%@ include file=’/common/menu.html’ %>
<%@ page include=’/common/menu.html’ %>
第12题:
Id
Val
Name
Param
Value
Property
第13题:
There are two common types in page replacement algorithm : stack and non-stack strategies.When a real page number increase only stack algorithm can increase the hit rate monotonously.In the following replacement algorithm, which one belongs to non-stack strategy
A.FIFO
B.LRU
C.OPT
D.non of above
第14题:
A virtual memory system has five virtual pages numbered zero through four and three page frames.All the page frames are initially empty.How many page faults are generated with the following access sequence using a FIFO replacement policy?0 1 2 3 0 1 4 0 1 2 3 4
A.8
B.9
C.10
D.11
第15题:
There are many page replacement algorithms in the page management.Most frequently used algorithm is(11)
A.PPT
B.OPT
C.LRU
D.FIFO
第16题:
男,55岁。肝硬化并发急性腹膜炎,呼吸深快,面色潮红,心率加快。血液pH为7.30,HC0;下降。进行液体疗法。根据资料回答 69~70 题。{Page}
第 69 题 应考虑是下列哪种代谢紊乱
第17题:
Every page of your web site must include a common set of navigation menus at the top of the page. Thismenu is static HTML and changes frequently,so you have decided to use JSP’s static import mechanism. Which JSP code snippet accomplishes this goal?()
第18题:
Which of the following should be performed after a maintenance kit has been applied and fullfunctionality tested?()
第19题:
If percentage of RAM occupied by file pages falls below minperm, page replacement algorithm steals pages from ()
第20题:
A session-scoped attribute is stored by a servlet, and then that servlet forwards to a JSP page. Which threejsp:useBean attributes must be used to access this attribute in the JSP page?()
第21题:
Which directive defines master page-precise attributes that are used by the ASP.NET page parser and compiler? ()
第22题:
file pages only.
computational pages only.
either file or computational pages.
working segment only.
第23题:
Id
Type
Name
Class
Yscope