Which code determines the int value foo closest to， but not greater than， a double value bar？（）  

A . char ch = 65； B . char ch = ’¥65’； C . char ch = ’¥0041’； D . char ch = ’A’； E . char ch = "A"；

A . the owner of the ship B . the manager who assumes the responsibility for operation of the ship C . the bareboat charterer D . All of the above

A . new Thread（） {public void run（） { doStuff（）； }}； B . new Thread（） {public void start（） { doStuff（）； }}； C . new Thread（） {public void start（） { doStuff（）； }}.run（）； D . new Thread（） {public void run（） { doStuff（）； }}.start（）； E . new Thread（new Runnable（） {public void run（） { doStuff（）； }}）.start（）；

A . lsled -m System -r lpar  B . lsrefcode -m System -r lpar  C . lshwinfo -m System -r led_code  D . lssyscfg -m System -r sys -F lpar_name,led_code

A . Base AIX Install media. B . Base VIOS Install media. C . AIX Expansion Pack media. D . VIOS Expansion Pack media.

A . the detailed security-related requirements B . guidelines to meet security-related requirements C . the detailed security-related requirements and the guidelines to meet them D . how to run a shipping company considering the potential terrorism actio

A . It aims to ensure safety at sea B . It aims to avoid damage to the environment C . It aims to prevent human injury or loss of life D . It aims to provide a method to run a company

A . an International Ship Security Certificate B . an International Oil Pollution Prevention Certificate C . a Safety Management Certificate D . an International Ballast Water Management Certificate

A . the cylinder weight B . the cylinder bore C . the cylinder length D . the cylinder cover

A .  Int foo = （int） Math.max（bar）； B .  Int foo = （int） Math.min（bar）； C .  Int foo = （int） Math.abs（bar）； D .  Int foo = （int） Math.ceil（bar）； E .  Int foo = （int） Math.floor（bar）； F .  Int foo = （int） Math.round（bar）；

A . persistence B . pulse repetition rate C . pulse length D . rotation rate

A .  Boolean exists=Directory.exists （“prefs”）； B .  Boolean exists=（new File（“prefs”））.isDir（）； C .  Boolean exists=（new Directory（“prefs”））.exists（）； D .  Boolean exists=（new File（“prefs”））.isDirectory（）； E .  Boolean exists=true；  Try{  Directory d = new Directory（“prefs”）；  } catch （FileNotFoundException e） {  exists = false；  }

A . df = new DateFormat（）； B . df = Date.getFormat（）； C . df = date.getFormat（）； D . df = DateFormat.getFormat（）； E . df = DateFormat.getInstance（）；

A . It is the individual link cost based on latency B . It is the sum of the costs based on bandwidth C . It is the total hop count D . It is dynamically determined based on load

A . DBA_TABLESPACES  B . DBA_TABLES  C . DBA_SEGMENTS  D . DBA_FREE_SPACE

A .  Double d = Math.cos（42）； B .  Double d = Math.cosine（42）； C .  Double d = Math.cos（Math.toRadians（42））； D .  Double d = Math.cos（Math.toDegrees（42））； E .  Double d = Math.cosine（Math.toRadians（42））；

A . <% if （ request.getSession（false） == null ） {// special processing} %> B . <% if （ request.getHttpSession（false） == null ） {// special processing} %> C . <% if （ requestObject.getSession（false） == null ） { // special processing} %> D . <% if （ requestObject.getHttpSession（false） == null ） { // special processing} %&gt

A．n B．l C．m l D．m s

A、 AA B、 AC C、 AF D、 AZ

A.MFRMS (controls the number of paging groups) B.AGBLK (reserves a paging block for access grant) C.Paging strategy (for example, second page in the MSC service area or in the LA) D.Combined or non-combined mapping E.The use of cell broadcast

A．IGP B．BGP C．EGP D．Incomplete E．Anonymous

A．n B．l C．m l D．m s

A．Declaration date. B．ex-dividend date. C．holder-of-record date.