【单选题】
(36791)杆件加热矫正温度应在___以上。(1.0分)
A. 700℃
B. 600℃
C. 500℃
D. 400℃
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答案
A
解析
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相关试题
【单选题】
(36834)高强度螺栓、螺母、垫圈使用组合正确的是___。(1.0分)
A. 10.95、8H、HRC35～45
B. 10.95、10H、HRC35～45
C. 8.85、10H、HRC35～45
D. 10.95、8H、HRC45
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How can you prevent NAT rules from sending traffic to incorrect interfaces？___
A. Assign the output interface in the NAT statement
B. Add the no-proxy-arp command to the nat line.
C. Configure twice NAT instead o bject NAT. 5
D. Use packet-tracer rules to reroute misrouted NAT entries.
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What term can be defined as the securing， control， and identification of digital data？___
A. cryptography
B. crypto key
C. cryptoanalysis
D. cryptology
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Which feature in the dNS security module provide on and off network DNS protection？___
A. Data Loss Prevention
B. Umbrella
C. Real-time sandboxing
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Which a dverse consequence can occur on a network without BPDu guard ?___
A. The olde st switch can be elected as the root bridge
B. Unauthorized switches that are connected to the network can cause spanning-tree loops
C.
D. ouble tagging can cause the switches to experience CAM table overload.
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What configuration is required for multitenancy ?___
A. shared infrastructure
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D. multiple separate zones
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Why does ISE require its own certificate issued by a trusted CA？___
A. ISEs certificate allows guest devices to validate it as a trusted network device
B. It generates certificates for guest devices ba sed on its own certificate
C. It requests certificates for guest devices from the Ca server based on its own certificate.
D. ISE's certificate allows it to join the network security framework
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which attack involves large numbers of ICMP packets with a spoofed source IP address？___
A. smurf attack
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C. Nuke attack
D. SYN Flood attack
【单选题】
Which statement about interface and global access rules is true？___
A. Interface access rules are processed before global access rules.
B. Global access rules apply only to outbound traffic， but interface access rules can be applied in either direction
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Which type of malicious software can create a back-door into a device or network？___
A. bot
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Which security term refers to the like lihood that a weakness will be exploited to cause damage to an asset？___
A. threat
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Which IPS detection method examines network traffic for preconfigured patterns？___
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What is an advantage of split tunneling ？___
A. It allows users with a VpN connection to a corporate network to access the internet with sending traffic across the cor porate network.
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Which IDS/IPS state misidentifies acceptable behavior as an attack ？___
A. false negative
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What is the maximum num ber of methods that a single method list can contain？___
A. 4
B. 3
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D. 5
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Which command enables authentication at the oSPFv2 routing process level？___
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C. ip ospf message-digest-key 1 mds Cisco
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Which type of firewall monitors a nd protects a specific system？___
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On an ASA， which maps are used to identify traffic？___
A. Route maps
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Which type of social engineering attack targets top executives？___
A. whaling
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What is the minimum Cisco lOS version that supports zone-based firewalls？___
A. 12.1T
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In which type of attack does an attacker overwrite an entry in the CAM table to divert traffic destined to a legitimate host？___
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Which two attack types can be prevented with the impleme ntation of a Cisco IPS solution？___
A. DDos
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【多选题】
choose four___
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choose four___
A. Step1————————run the system setup wizard
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What are two advanced features of the Cisco AMp solution for endpoints ___
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Which two characteristics of RADIUS are true？___
A. It encrypts only the password between user and server.
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What are two challenges of using a network-based IPS？ ___
A. It is unable to determine whether a detected attack was successful
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What are two default be haviors of the traffic on a zone-based firewall？___
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Which two advantages does the on-premise model for MDM deployment have over the cloud-based model？___
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Which two actions can an end usts take to manage a lost or stolen device in Cisco ISE？ ___
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When using the Adaptive Security Device Manager（ASDM）， which two methods are available to add a new root certificate？___
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Which next-generation encryption algorithm supports four variants？___
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What aims to remove the abil ity to deny an action？___
A. Non-Repudiation
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Which statements about the native VLAN is true ？___
A. It is susceptible to VLAN hopping attacks.
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There are two versions of IKE:IKEv1 and IKEv2. Both IKEv1 and IKEv2 protocols operate in phases IKEv1 operates in two phases. IKEv2 operates in how many phases？___
A. 2
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C. 4
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What does the dh group refer to？___
A. length of key for hashing C
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Which path do you follow to enable aaa through the SDM ？___
A. Configure Tasks > AAA
B. Configure > Addition Authentication > AAA
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which technology cloud be used on top of an MPLS VPN to add confidentiality ？___
A. IPsec
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