更多"A virus scanner is running on a com"的相关试题:
[单项选择] Bob, a user, reports that his computer is running slower since he viewed an online training presentation. Bob is also receiving an increased amount of spam email. Which of the following is the MOST likely cause of Bob’s issue?（）
A. Virus
B. Worm
C. Network bandwidth
D. Malware
[单项选择]A computer virus ______.
A. is the same as a biological virus
B. is also an organism
C. is a series of electronic commands
D. is one of biological viruses
[单项选择]The new computer virus ______, the system was restored to its normal operation.
A. having removed
B. being removed
C. had been removed
D. was removed
[单项选择]The virus can affect the computers in the computer system by ______.
A. turning off the power
B. making them copy itself
C. sending them copies of itself
D. sending them some destructive ordens directly
[单项选择]Which of the following commands scans and verifies system protected files?（）
A. VERIFY
B. SFC
C. CHKDSK
D. CHKNTFS
[单项选择]We can speculate that, after the SCANS has developed the assessment system, it is likely that ______.
A. improvements will be made in how schools prepare students
B. workers will certainly increase their competitiveness and productivity
C. the academic foundation of skills will be made more solid
D. more job opportunities will be opened for school graduates
[单项选择]Bob, a technician, wants to run antivirus scans on every machine on a daily basis. To minimize the impact to all system resources, which of the following is the BEST time to schedule the scans to run?（）
A. 5:00 p.m. - 7:00 p.m.
B. 7:30 a.m. - 9:30 a.m.
C. 11:00 p.m. - 1:00 a.m.
D. 12:00 p.m. - 2:00 p.m.
[单项选择]Your network contains a computer named Computer1 that runs Windows 7.You need to verify if Computer1 has active DirectAccess connections to the network.What should you do？（）
A. From Network Connections, right-click the active network connection, and then click Status.
B. From Network Connections, select the active network connection, and then click Diagnose this connection.
C. From Windows Firewall with Advanced Security, click Monitoring, and then click Connection Security Rules.
D. From Windows Firewall with Advanced Security, click Monitoring, click Security Associations, and then click Main Mode.
[单项选择]Your network contains a computer named Computer1. Computer1 is assigned an IP address of 39 / 84 192.168.1.112/26.Your companys corporate policy states that the first usable address in each subnet is allocated to the default gateway.You need to configure the default gateway for Computer1.Which address should you choose？（）
A. 192.168.1.1
B. 192.168.1.63
C. 192.168.1.65
D. 192.168.1.93
[单项选择]A network vulnerability scanner is part of which critical element of network and system security?（）
A. host security
B. perimeter security
C. security monitoring
D. policy management
[单项选择]About the computer towns and the computer clubs, David Tebutte thinks that______
A. it is just to take trouble to see the two working side by side
B. the computer towns are more important than the computer clubs
C. they can complement each other but there is great difference between
D. the computer clubs are as important as the computer towns
[单项选择]A （）computer is a personal computer whose hardware is capable of using any or all of the following media in a program: audio, text, graphics, video and animation.
A. database
B. multimedia
C. network
D. mainframes
[多项选择]以下对于Scanner功能描述正确的是（）
A. 频谱分析测量是在整个频率范围内进行RSSI频率分析的测量
B. CW测量是在整个频率范围内进行RSSI连续波的测量
C. CW测量用于覆盖区域的传播模型校正与覆盖验证
D. 频谱分析测量可以用于清频和频率规划
[单项选择]What is known about the influenza virus
A. It was first found in a group of very old birds.
B. All the different strains can be found in wild birds.
C. It existed over 100 million years ago.
D. It can survive in many different places.
[单项选择]While running long running queries， you receive the Snapshot too old error. Which advisor can help you to avoid the Snapshot too old error？（）
A. Memory Advisor
B. Segment Advisor
C. Undo Advisor
D. SQL Tuning Advisor
[单项选择]The HIV virus has caused more deaths in developed countries.
[单项选择]To determine whether a particular file has a virus by only inspecting a few initial packets before receiving the entire file, which UTM feature do you enable?（）
A. URL white lists
B. intelligent pre-screening
C. trickling
D. scan mode extensions
[填空题]KasperskyAnti-Virus是（）病毒软件。
