考题
变量是一种局部量,变量可在以下哪些位置进行定义
A.process、architecture、entityB.process、function、procedureC.function、entity、packageD.entity、package、procedure
考题
当爬虫运行到yieldscrapy.Request()或者yielditem的时候,下列哪个爬虫中间件的方法被调用?
A、process_spider_output()B、process_spider_exception()C、process_spider_()D、process_start_requests()
考题
● Software (71) refers to that the software to meet the specification must be produced.(71)A. testB. supportC. developmentD. process
考题
Given classes defined in two different files:1.package util;2.public class BitUtils{3.private static void process(byte[]b){}4.}1.package app;2.public class SomeApp{3.public static void main(String[]args){4.byte[]bytes=newbyte[256];5.//insert code here6.}7.}What is required at line 5 in class SomeApp to use the process method of BitUtils?()A.process(bytes);B.BitUtils.process(bytes);C.app.BitUtils.process(bytes);D.util.BitUtils.process(bytes);E.importutil.BitUtils.*;process(bytes);F.SomeApp cannot use the process method in BitUtils.
考题
Givenclassesdefinedintwodifferentfiles:1.packageutil;2.publicclassBitUtils{3.publicstaticvoidprocess(byte[]){/*morecodehere*/}4.}1.packageapp;2.publicclassSomeApp{3.publicstaticvoidmain(String[]args){4.byte[]bytes=newbyte[256];5.//insertcodehere6.}7.}Whatisrequiredatline5inclassSomeApptousetheprocessmethodofBitUtils?()A.process(bytes);B.BitUtils.process(bytes);C.util.BitUtils.process(bytes);D.SomeAppcannotusemethodsinBitUtils.E.importutil.BitUtils.*;process(bytes);
考题
Given classes defined in two different files:What is required at line 5 in class SomeApp to use the process method of BitUtils?()
A.process(bytes);B.BitUtils.process(bytes);C.app.BitUtils.process(bytes);D.util.BitUtils.process(bytes);E.import util.BitUtils.*; process(bytes);F.SomeApp cannot use the process method in BitUtils.
考题
The administrator wants to verify the current state of the OSPF database loading process. Which show command should the administrator use?()
A. show ip ospf [process - id] interfaceB. show ip ospf neighborC. show ip ospf [process - id]D. show ip ospf [process - id area - id] database
考题
Software( )refers to that the software to meet the specification must be produced.A.test
B.support
C.development
D.process