GIF and JPG image files have not found that be infected with viruses.
A.TRUE
B. FALSE
标准答案:a 考生答案:a 本题分数:2.5 本题得分:2.5
26.
Word Documents cannot be infected with viruses.
A.TRUE
B. FALSE
标准答案:b 考生答案:b 本题分数:2.5 本题得分:2.5
27.
Which type of viruses is cleanable?
A.Trojans virus
B. Encrypted Messages
C.Macro Viruses
D.Password-protected Files
标准答案:c 考生答案:c 本题分数:2.5 本题得分:2.5
28.
What type of malware is usually a destructive program that is not able to infect other files and comes concealed in software that not only appears harmless, but is also particularly attractive to the unsuspecting user (such as a game)
A.Joke Programs
B.Trojan Horse
C.Macro Viruses
D.Windows Viruses
标准答案:b 考生答案:b 本题分数:2.5 本题得分:2.5
29.
What is a general term used to refer to any unexpected or malicious programs or mobile codes?
A.Scripts
B.VBA
C.Java
D.Malware
标准答案:d 考生答案:d 本题分数:2.5 本题得分:2.5
30.
Which statement of PE_CIH virus is not correct.
A.PE_CIH becomes memory resident once a file (which is infected by it) is executed
B.This virus is available in Windows 95/98 only. Therefore, Windows NT systems are safe from the CIH infection
C.PE_CIH have destructive payloads that are triggered on the 25th day of a month
D. It also tries to do some permanent damage to the system by corrupting data stored in the Flash BIOS
标准答案:c 考生答案:c 本题分数:2.5 本题得分:2.5
31.
I found some viruses on my HD file and the virus name listed of the form: "W97M_XXXX". What are these viruses
A.Trojan house virus, they can't infect, can only damage
B.Word97 macro virus
C.Excel97 macro virus
D.Windows31 virus (16bit)
标准答案:b 考生答案:b 本题分数:2.5 本题得分:2.5
32.
What is the defining characteristic of Trojan horse programs?
A.They are not intended to cause harm and only make fun of the user
B.They replicate and attach themselves to host files
C.They appear to be harmless but hide malicious intent
D.They do not require user intervention to spread or function.
标准答案:c 考生答案:c 本题分数:2.5 本题得分:2.5
33.
Why are firewalls limited in their ability to protect networks against mixed-threat attacks?
A.Firewalls are not designed to filter out viruses or malware
B.Firewalls can detect macro and script viruses, but they will not detect boot viruses, Trojans, or Distributed Denial of Service (DDoS) attacks
C.Firewalls will allow a virus to pass into the network if the file in which it is embedded conforms to an accepted protocol
D.Firewalls can only detect viruses or worms that are independent programs
E. if the virus or worm is embedded in another program or file, the firewall will let it pass.
标准答案:c 考生答案:a 本题分数:2.5 本题得分:0
34.
What sort of virus is capable of taking up residence in memory and then infecting the boot sector and all executables found in the system?
A.Boot-sector virus
B.Macro virus
C.Windows virus
D.Multipartite virus
标准答案:d 考生答案:a 本题分数:2.5 本题得分:0
35.
What made the CodeRed worm unique from earlier computer threats?
A.It attacks Web servers instead of desktop PCs.
B.It replicates itself.
C.It executes hostile code once it is resident in a target computer.
While you are working on a document on Microsoft Word, you notice that your system slightly slows down in performance. Is it correct to assume that a virus is present on your system?
A.Yes. System slowdown is a strong indication of virus infection
B.No. The system slowdown may be attributed to other factors, not necessarily virus infection.
C.Yes. A malware is probably using up too much memory space.
D.No. A virus cannot be present because my antivirus software is enabled and running
标准答案:b 考生答案:b 本题分数:2.5 本题得分:2.5
37.
Where can the administrator find PC-cillin 2003's ActiveUpdate debug log?
A.\system
B.\System32\drivers
C.\temp
D.\ActiveUpdate\temp
E.\
标准答案:c 考生答案:d 本题分数:2.5 本题得分:0 题目解析:The ActiveUpdate log is loacted in the \temp folder.
38.
Which of the option below is NOT part of of PC-cillin 2003's Advanced configration tab?
A.Quarantine
B.Sync PDA
C.Update Now
D.View Logs
E.Internet COntrol Traffic
标准答案:b 考生答案:c 本题分数:2.5 本题得分:0 题目解析:Sync is not an option of the Advanced Configuration tab.
39.
What is the minimum time interval for the PC-cillin 2003's Intelligent Updates?
A.10 min
B.30 min
C.1 Hour
D.3 Hours
E.5 Hours
标准答案:d 考生答案:c 本题分数:2.5 本题得分:0 题目解析:The minimum time interval is three hours.
40.
Is it possible for PC-cillin to run 2 scan tasks simultaneously (Computer is left running)?
A.Yes. However, the user must make sure that the second task would start running after the first task is completed
B.Yes. However, the user must specify that there are two tasks to run in the program console
C.Yes. However, the user must make sure that PCC9.03 build is being used
D.No, this is not possible
E.Yes. However, the user must make sure that the first task would start running after the second task has started
标准答案:d 考生答案:c 本题分数:2.5 本题得分:0 题目解析:This is not possible.