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1、姓名:_ 班級(jí):_ 學(xué)號(hào):_-密-封 -線- 標(biāo)簽:標(biāo)題考試時(shí)間:120分鐘 考試總分:100分題號(hào)一二三四五總分分?jǐn)?shù)遵守考場(chǎng)紀(jì)律,維護(hù)知識(shí)尊嚴(yán),杜絕違紀(jì)行為,確??荚嚱Y(jié)果公正。1、dom is a platform-and language-(1)api that allows programs and scripts to dynamically access and update the content, structure and style of www documents (currently, definitions for html and xml documents are
2、part of the specification). the document can be further processed and the results of that processing can be incorporated back into the presented(2). dom is a(3)-based api to documents, which requires the whole document to be represented in(4)while processing it. a simpler alternative to dom is the e
3、vent-based sax, which can be used to process very large(5)documents that do not fit into the memory available for processing.( )a.specificb.neutralc.containedd.related2、dom is a platform-and language-(1)api that allows programs and scripts to dynamically access and update the content, structure and
4、style of www documents (currently, definitions for html and xml documents are part of the specification). the document can be further processed and the results of that processing can be incorporated back into the presented(2). dom is a(3)-based api to documents, which requires the whole document to
5、be represented in(4)while processing it. a simpler alternative to dom is the event-based sax, which can be used to process very large(5)documents that do not fit into the memory available for processing.( )a.textb.imagec.paged.graphic3、dom is a platform-and language-(1)api that allows programs and s
6、cripts to dynamically access and update the content, structure and style of www documents (currently, definitions for html and xml documents are part of the specification). the document can be further processed and the results of that processing can be incorporated back into the presented(2). dom is
7、 a(3)-based api to documents, which requires the whole document to be represented in(4)while processing it. a simpler alternative to dom is the event-based sax, which can be used to process very large(5)documents that do not fit into the memory available for processing.( )a.tableb.treec.controld.eve
8、nt4、dom is a platform-and language-(1)api that allows programs and scripts to dynamically access and update the content, structure and style of www documents (currently, definitions for html and xml documents are part of the specification). the document can be further processed and the results of th
9、at processing can be incorporated back into the presented(2). dom is a(3)-based api to documents, which requires the whole document to be represented in(4)while processing it. a simpler alternative to dom is the event-based sax, which can be used to process very large(5)documents that do not fit int
10、o the memory available for processing.( )a.documentb.processorc.discd.memory5、dom is a platform-and language-(1)api that allows programs and scripts to dynamically access and update the content, structure and style of www documents (currently, definitions for html and xml documents are part of the s
11、pecification). the document can be further processed and the results of that processing can be incorporated back into the presented(2). dom is a(3)-based api to documents, which requires the whole document to be represented in(4)while processing it. a simpler alternative to dom is the event-based sa
12、x, which can be used to process very large(5)documents that do not fit into the memory available for processing.( )a.xmlb.htmlc.scriptd.web6、melissa and loveletter made use of the trust that exists between friends or colleagues. imagine receiving an(6)from a friend who asks you to open it. this is w
13、hat happens with melissa and several other similar email(7). upon running, such worms usually proceed to send themselves out to email addresses from the victimaddress book, previous emails, web pages(8).as administrators seek to block dangerous email attachments through the recognition of well-known
14、(9), virus writers use other extensions to circumvent such protection. executable(.exe)files are renamed to .bat and .cmd plus a whole list of other extensions and will still run and successfully infect target users.frequently, hackers try to penetrate networks by sending an attachment that looks li
15、ke a flash movie, which, while displaying some cute animation, simultaneously runs commands in the background to steal your passwouds and give the(10)access to your network.( )a.attachmentb.packetc.datagramd.message7、melissa and loveletter made use of the trust that exists between friends or colleag
16、ues. imagine receiving an(6)from a friend who asks you to open it. this is what happens with melissa and several other similar email(7). upon running, such worms usually proceed to send themselves out to email addresses from the victimaddress book, previous emails, web pages(8).as administrators see
17、k to block dangerous email attachments through the recognition of well-known(9), virus writers use other extensions to circumvent such protection. executable(.exe)files are renamed to .bat and .cmd plus a whole list of other extensions and will still run and successfully infect target users.frequent
18、ly, hackers try to penetrate networks by sending an attachment that looks like a flash movie, which, while displaying some cute animation, simultaneously runs commands in the background to steal your passwouds and give the(10)access to your network.( )a.virtualb.virusc.wormsd.bacteria8、melissa and l
19、oveletter made use of the trust that exists between friends or colleagues. imagine receiving an(6)from a friend who asks you to open it. this is what happens with melissa and several other similar email(7). upon running, such worms usually proceed to send themselves out to email addresses from the v
20、ictimaddress book, previous emails, web pages(8).as administrators seek to block dangerous email attachments through the recognition of well-known(9), virus writers use other extensions to circumvent such protection. executable(.exe)files are renamed to .bat and .cmd plus a whole list of other exten
21、sions and will still run and successfully infect target users.frequently, hackers try to penetrate networks by sending an attachment that looks like a flash movie, which, while displaying some cute animation, simultaneously runs commands in the background to steal your passwouds and give the(10)acce
22、ss to your network.( )a.memoryb.cachesc.portsd.registers9、melissa and loveletter made use of the trust that exists between friends or colleagues. imagine receiving an(6)from a friend who asks you to open it. this is what happens with melissa and several other similar email(7). upon running, such wor
23、ms usually proceed to send themselves out to email addresses from the victimaddress book, previous emails, web pages(8).as administrators seek to block dangerous email attachments through the recognition of well-known(9), virus writers use other extensions to circumvent such protection. executable(.
24、exe)files are renamed to .bat and .cmd plus a whole list of other extensions and will still run and successfully infect target users.frequently, hackers try to penetrate networks by sending an attachment that looks like a flash movie, which, while displaying some cute animation, simultaneously runs
25、commands in the background to steal your passwouds and give the(10)access to your network.( )a.namesb.cookiesc.softwared.extensions10、melissa and loveletter made use of the trust that exists between friends or colleagues. imagine receiving an(6)from a friend who asks you to open it. this is what hap
26、pens with melissa and several other similar email(7). upon running, such worms usually proceed to send themselves out to email addresses from the victimaddress book, previous emails, web pages(8).as administrators seek to block dangerous email attachments through the recognition of well-known(9), vi
27、rus writers use other extensions to circumvent such protection. executable(.exe)files are renamed to .bat and .cmd plus a whole list of other extensions and will still run and successfully infect target users.frequently, hackers try to penetrate networks by sending an attachment that looks like a fl
28、ash movie, which, while displaying some cute animation, simultaneously runs commands in the background to steal your passwouds and give the(10)access to your network.( )a.crackerb.userc.customerd.client11、midi enables people to use(11)computers and electronic musical instruments. there are actually
29、three components to midi, the communications “(12)”, the hardware interface and a distribution(13)called “standard midi files” . in the context of the www, the most interesting component is the(14)format. in principle, midi files contain sequences of midi protocol messages. however, when midi protoc
30、ol(15)are stored in midi files, the events are also time-stamped for playback in the proper sequence. music delivered by midi files is the most common use of midi today.( )a.personalb.electronicc.multimediad.network12、midi enables people to use(11)computers and electronic musical instruments. there
31、are actually three components to midi, the communications “(12)”, the hardware interface and a distribution(13)called “standard midi files” . in the context of the www, the most interesting component is the(14)format. in principle, midi files contain sequences of midi protocol messages. however, whe
32、n midi protocol(15)are stored in midi files, the events are also time-stamped for playback in the proper sequence. music delivered by midi files is the most common use of midi today.( )a.deviceb.protocolc.networkd.controller13、midi enables people to use(11)computers and electronic musical instrument
33、s. there are actually three components to midi, the communications “(12)”, the hardware interface and a distribution(13)called “standard midi files” . in the context of the www, the most interesting component is the(14)format. in principle, midi files contain sequences of midi protocol messages. how
34、ever, when midi protocol(15)are stored in midi files, the events are also time-stamped for playback in the proper sequence. music delivered by midi files is the most common use of midi today.( )a.formatb.textc.waved.center14、midi enables people to use(11)computers and electronic musical instruments.
35、 there are actually three components to midi, the communications “(12)”, the hardware interface and a distribution(13)called “standard midi files” . in the context of the www, the most interesting component is the(14)format. in principle, midi files contain sequences of midi protocol messages. howev
36、er, when midi protocol(15)are stored in midi files, the events are also time-stamped for playback in the proper sequence. music delivered by midi files is the most common use of midi today.( )a.videob.faxmailc.graphicd.audio15、midi enables people to use(11)computers and electronic musical instrument
37、s. there are actually three components to midi, the communications “(12)”, the hardware interface and a distribution(13)called “standard midi files” . in the context of the www, the most interesting component is the(14)format. in principle, midi files contain sequences of midi protocol messages. how
38、ever, when midi protocol(15)are stored in midi files, the events are also time-stamped for playback in the proper sequence. music delivered by midi files is the most common use of midi today.( )a.messagesb.packetsc.framed.information16、certificates are(16)documents attesting to the(17)of a public ke
39、y to an individual or other entity. they allow verification of the claim that a given public key does in fact belong to a given individual. certificates help prevent someone from using a phony key to(18)someone else. in their simplest form, certificates contain a public key and a name. as commonly u
40、sed, a certificate also contains an(19)date, the name of the ca that issued the certificate, a serial number, and perhaps other information. most importantly, it contains the digital(20)of the certificate issuer. the most widely accepted format for certificates is x.509, thus, certificates can be re
41、ad or written by any application complying with x.509.( )a.textb.datac.digitald.structured17、certificates are(16)documents attesting to the(17)of a public key to an individual or other entity. they allow verification of the claim that a given public key does in fact belong to a given individual. cer
42、tificates help prevent someone from using a phony key to(18)someone else. in their simplest form, certificates contain a public key and a name. as commonly used, a certificate also contains an(19)date, the name of the ca that issued the certificate, a serial number, and perhaps other information. mo
43、st importantly, it contains the digital(20)of the certificate issuer. the most widely accepted format for certificates is x.509, thus, certificates can be read or written by any application complying with x.509.( )a.connectingb.bindingc.composingd.conducting18、certificates are(16)documents attesting
44、 to the(17)of a public key to an individual or other entity. they allow verification of the claim that a given public key does in fact belong to a given individual. certificates help prevent someone from using a phony key to(18)someone else. in their simplest form, certificates contain a public key
45、and a name. as commonly used, a certificate also contains an(19)date, the name of the ca that issued the certificate, a serial number, and perhaps other information. most importantly, it contains the digital(20)of the certificate issuer. the most widely accepted format for certificates is x.509, thu
46、s, certificates can be read or written by any application complying with x.509.( )a.impersonateb.personatec.damaged.control19、certificates are(16)documents attesting to the(17)of a public key to an individual or other entity. they allow verification of the claim that a given public key does in fact
47、belong to a given individual. certificates help prevent someone from using a phony key to(18)someone else. in their simplest form, certificates contain a public key and a name. as commonly used, a certificate also contains an(19)date, the name of the ca that issued the certificate, a serial number,
48、and perhaps other information. most importantly, it contains the digital(20)of the certificate issuer. the most widely accepted format for certificates is x.509, thus, certificates can be read or written by any application complying with x.509.( )a.communicationb.computationc.expectationd.expiration
49、20、certificates are(16)documents attesting to the(17)of a public key to an individual or other entity. they allow verification of the claim that a given public key does in fact belong to a given individual. certificates help prevent someone from using a phony key to(18)someone else. in their simples
50、t form, certificates contain a public key and a name. as commonly used, a certificate also contains an(19)date, the name of the ca that issued the certificate, a serial number, and perhaps other information. most importantly, it contains the digital(20)of the certificate issuer. the most widely acce
51、pted format for certificates is x.509, thus, certificates can be read or written by any application complying with x.509.( )a.signatureb.markc.stampd.hypertext21、originally introduced by netscape communications,(21)are a general mechanism which http server side applications, such as cgi(22), can use
52、 to both store and retrieve information on the http(23)side of the connection. basically, cookies can be used to compensate for the(24)nature of httr the addition of a simple, persistent, client-side state significantly extends the capabilities of www-based(25).( )a.browsersb.cookiesc.connectionsd.s
53、cripts22、originally introduced by netscape communications,(21)are a general mechanism which http server side applications, such as cgi(22), can use to both store and retrieve information on the http(23)side of the connection. basically, cookies can be used to compensate for the(24)nature of httr the
54、 addition of a simple, persistent, client-side state significantly extends the capabilities of www-based(25).( )a.graphicsb.processesc.scriptsd.texts23、originally introduced by netscape communications,(21)are a general mechanism which http server side applications, such as cgi(22), can use to both s
55、tore and retrieve information on the http(23)side of the connection. basically, cookies can be used to compensate for the(24)nature of httr the addition of a simple, persistent, client-side state significantly extends the capabilities of www-based(25).( )a.clientb.editorc.creatord.server24、originall
56、y introduced by netscape communications,(21)are a general mechanism which http server side applications, such as cgi(22), can use to both store and retrieve information on the http(23)side of the connection. basically, cookies can be used to compensate for the(24)nature of httr the addition of a sim
57、ple, persistent, client-side state significantly extends the capabilities of www-based(25).( )a.fixedb.flexiblec.stabled.stateless25、originally introduced by netscape communications,(21)are a general mechanism which http server side applications, such as cgi(22), can use to both store and retrieve information on the http(23)side of the connection. basically, cookies can be used to compensate for the(24)nature of httr t
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