芯片安全试题及答案英文
I.Multiple-choiceQuestions(10questions,2pointseach)
1.Whatisthemainpurposeofchipsecurity?
A.Tomakechipscheaper
B.Toprotectdataandfunctionsinchips
C.Toincreasechipsize
D.Toreducechipperformance
Answer:B
2.Whichofthefollowingisacommonchipsecuritythreat?
A.Hightemperature
B.Maliciousattacks
C.Lowpowerconsumption
D.Largememorycapacity
Answer:B
3.Whatdoesencryptioninchipsecuritymainlydo?
A.Makechipslookbetter
B.Transformdataintoanunreadableform
C.Increasechipspeed
D.Reducechipcost
Answer:B
4.Chipsecuritymechanismsofteninvolveprotectingagainst:
A.Naturaldisasters
B.Unauthorizedaccess
C.Softwareupdates
D.Hardwarefailures
Answer:B
5.Whichisnotahardware-basedchipsecuritymeasure?
A.Secureboot
B.Intrusiondetectioninsoftware
C.Physicalprotection
D.Trustedexecutionenvironment
Answer:B
6.Whatistheroleofasecurekeyinchipsecurity?
A.Tounlockthechipphysically
B.Toencryptanddecryptdata
C.Tomeasurechipperformance
D.Tocontrolchiptemperature
Answer:B
7.Chipsecurityisimportantfor:
A.Onlylargecompanies
B.Anydeviceusingchips
C.Onlymilitaryapplications
D.Onlyconsumerelectronics
Answer:B
8.Whichofthefollowingcanbeusedtoprotectchip-basedsystemsfromattacks?
A.Regularpasswordchanges
B.Ignoringsecurityupdates
C.Usingopen-sourcesoftwarewithoutchecking
D.Disablingsecurityfeatures
Answer:A
9.Oneofthegoalsofchipsecurityistoprevent:
A.Normalsystemoperations
B.Dataleakage
C.Newsoftwareinstallations
D.Hardwareupgrades
Answer:B
10.Whatdoesasecurechipusuallyhave?
A.Nosecurityfeatures
B.Weakencryptionalgorithms
C.Built-insecuritymechanisms
D.Unlimitedaccessrights
Answer:C
II.Multiple-choiceQuestions(10questions,2pointseach)
1.Whichofthefollowingarechipsecuritythreats?(Chooseallthatapply)
A.Side-channelattacks
B.Counterfeiting