Which two statements regarding asymmetric key encryption are true?（） (Choose two.)A、The same key is used for encryption and decryption.B、It is commonly used to create digital certificate signatures.C、It uses two keys: one for encryption and a different ke

题目

Which two statements regarding asymmetric key encryption are true?（） (Choose two.)

  • A、The same key is used for encryption and decryption.
  • B、It is commonly used to create digital certificate signatures.
  • C、It uses two keys: one for encryption and a different key for decryption.
  • D、An attacker can decrypt data if the attacker captures the key used for encryption.
相似考题

1.Which two statements regarding symmetric key encryption are true?() (Choose two.)A. The same key is used for encryption and decryption.B. It is commonly used to create digital certificate signatures.C. It uses two keys: one for encryption and a different key for decryption.D. An attacker can decrypt data if the attacker captures the key used for encryption.

2.Which two statements are true regarding L2TP? ()(Choose two.)A. Tunnels are initiated by the LACB. Tunnels are initiated by the LNSC. By default, subscriber authentication occurs on the LNSD. By default, subscriber authentication occurs on the LAC

3.Which two statements regarding JUNOS architecture are correct?()A.The Routing Engine handles all exception traffic.B.The Routing Engine synchronizes the route table with the PFEC.The Routing Engine is hot-pluggable.D.The Routing Engine controls the PFE

4.Which two statements are correct regarding MPLS LSP establishment methods?() (Choose two.)A. LDP uses Down Stream On Demand.B. RSVP uses Down Stream On Demand.C. LDP uses Down Stream Unsolicited.D. RSVP uses Down Stream Unsolicited.

更多“Which two statements regarding a”相关问题

  • 第1题：

    Which two statements regarding firewall user authentication client groups are true?（） (Choose two.)

    • A、A client group is a list of clients associated with a group.
    • B、A client group is a list of groups associated with a client.
    • C、Client groups are referenced in security policy in the same manner in which individual clients are referenced.
    • D、Client groups are used to simplify configuration by enabling firewall user authentication without security policy.

    正确答案:B,C

  • 第2题：

    Which two statements regarding SNMP monitoring of a UCS system are correct?（）

    • A、SNMP v3 is supported
    • B、includes same MIBs as the Cisco Nexus7000
    • C、does not provides MIBs downstream of the fabric interconnect
    • D、includes same MIBs as the Cisco Nexus2000

    正确答案:A,C

  • 第3题：

    Which two statements are true regarding L2TP? （）(Choose two.)

    • A、Tunnels are initiated by the LAC
    • B、Tunnels are initiated by the LNS
    • C、By default, subscriber authentication occurs on the LNS
    • D、By default, subscriber authentication occurs on the LAC

    正确答案:A,C

  • 第4题：

    Which two statements regarding asymmetric key encryption are true？（）

    • A、The same key is used for encryption and decryption.
    • B、It is commonly used to create digital certificate signatures.
    • C、It uses two keys： one for encryption and a different key for decryption.
    • D、An attacker can decrypt data if the attacker captures the key used for encryption

    正确答案:A,B

  • 第5题：

    Which two statements are true regarding subqueries? （）

    • A、A subquery can retrieve zero or more rows 
    • B、Only two subqueries can be placed atone level 
    • C、A subquery can be used only in SQL query statements 
    • D、A subquery can appear on either side of a comparison operator 
    • E、There is no limit on the number of subquery levels in the WHERE clause of a SELECT statement 

    正确答案:A,D

  • 第6题：

    多选题
    Which two statements are true regarding the USING and ON clauses in table joins?（）
    A

    Both USING and ON clauses can be used for equijoins and nonequijoins

    B

    Amaximum of one pair of columns can be joined between two tables using the ON clause

    C

    The ON clause can be used to join tables on columns that have different names but compatible data types

    D

    The WHERE clause can be used to apply additional conditions in SELECT statements containing the ON or the USING clause


    正确答案： A,D
    解析： 暂无解析

  • 第7题：

    多选题
    Which two statements regarding asymmetric key encryption are true？（）
    A

    The same key is used for encryption and decryption.

    B

    It is commonly used to create digital certificate signatures.

    C

    It uses two keys： one for encryption and a different key for decryption.

    D

    An attacker can decrypt data if the attacker captures the key used for encryption


    正确答案： C,B
    解析： 暂无解析

  • 第8题：

    多选题
    Which two statements are correct regarding MPLS LSP establishment methods?（） (Choose two.)
    A

    LDP uses Down Stream On Demand.

    B

    RSVP uses Down Stream On Demand.

    C

    LDP uses Down Stream Unsolicited.

    D

    RSVP uses Down Stream Unsolicited.


    正确答案： B,C
    解析： 暂无解析

  • 第9题：

    多选题
    Which two statements regarding the Flashback Table feature are correct?（）
    A

    Flashback Table can be performed on system tables.

    B

    Flashback Table operation does not shrink the segments.

    C

    Flashback Table uses log mining to extract SQL_REDO and SQL_UNDO statements.

    D

    Flashback Table operation acquires exclusive data manipulation language (DML) locks.


    正确答案： C,B
    解析： 暂无解析

  • 第10题：

    多选题
    Which two statements are true regarding single row functions?（）
    A

    They accept only a single argument

    B

    They can be nested only to two levels

    C

    Arguments can only be column values or constants

    D

    They always return a single result row for every row of a queried table

    E

    They can return a data type value different from the one that is referenced


    正确答案： A,B
    解析： 暂无解析

  • 第11题：

    多选题
    Which two statements regarding symmetric key encryption are true?（） (Choose two.)
    A

    The same key is used for encryption and decryption.

    B

    It is commonly used to create digital certificate signatures.

    C

    It uses two keys: one for encryption and a different key for decryption.

    D

    An attacker can decrypt data if the attacker captures the key used for encryption.


    正确答案： D,B
    解析： 暂无解析

  • 第12题：

    Which two statements are true regarding the role of the Routing Engine (RE)?（）

    • A、The RE controls and monitors the chassis.
    • B、The RE manages the Packet Forwarding Engine (PFE).
    • C、The RE receives a copy of the forwarding table from the forwarding plane.
    • D、The RE implements class of service (COS).

    正确答案:A,B

  • 第13题：

    Which two statements are true regarding high-availability chassis clustering？（）

    • A、A chassis cluster consists of two devices.
    • B、A chassis cluster consists of two or more devices.
    • C、Devices participating in a chassis cluster can be different models.
    • D、Devices participating in a chassis cluster must be the same models

    正确答案:A,D

  • 第14题：

    Which two statements regarding JUNOS architecture are correct？（）

    • A、The Routing Engine handles all exception traffic.
    • B、The Routing Engine synchronizes the route table with the PFE
    • C、The Routing Engine is hot-pluggable.
    • D、The Routing Engine controls the PFE

    正确答案:C,D

  • 第15题：

    Which two statements are TRUE regarding Coherence Indexes ？ （）

    • A、 indexes are maintained by cache entry ownes
    • B、 an application should not suggest an index that another aplication had suggested
    • C、 indexes cannot be sorted
    • D、 each application using Coherence may suggest the same set of indexes when it starts

    正确答案:A,D

  • 第16题：

    Which two statements are true regarding the USING and ON clauses in table joins?（）

    • A、Both USING and ON clauses can be used for equijoins and nonequijoins 
    • B、Amaximum of one pair of columns can be joined between two tables using the ON clause 
    • C、The ON clause can be used to join tables on columns that have different names but compatible data types 
    • D、The WHERE clause can be used to apply additional conditions in SELECT statements containing the ON or the USING clause 

    正确答案:C,D

  • 第17题：

    多选题
    Regarding an IPsec security association （SA）， which two statements are true？（）
    A

    IKE SA is bidirectional.

    B

    IPsec SA is bidirectional.

    C

    IKE SA is established during phase 2 negotiations.

    D

    IPsec SA is established during phase 2 negotiations.


    正确答案： D,C
    解析： 暂无解析

  • 第18题：

    多选题
    Which two statements are true regarding hot patching？（）
    A

    It requires relinking of the Oracle binary.

    B

    It does not require database instance shutdown.

    C

    It can detect conflicts between two online patches.

    D

    It is available for installing all patches on all platforms.

    E

    It works only in a single database instance environment.


    正确答案： E,B
    解析： 暂无解析

  • 第19题：

    多选题
    Which two statements are true regarding L2TP? （）(Choose two.)
    A

    Tunnels are initiated by the LAC

    B

    Tunnels are initiated by the LNS

    C

    By default, subscriber authentication occurs on the LNS

    D

    By default, subscriber authentication occurs on the LAC


    正确答案： C,D
    解析： 暂无解析

  • 第20题：

    多选题
    Which two statements regarding firewall user authentication client groups are true?（） (Choose two.)
    A

    A client group is a list of clients associated with a group.

    B

    A client group is a list of groups associated with a client.

    C

    Client groups are referenced in security policy in the same manner in which individual clients are referenced.

    D

    Client groups are used to simplify configuration by enabling firewall user authentication without security policy.


    正确答案： D,A
    解析： 暂无解析

  • 第21题：

    多选题
    Which two statements regarding a SQL profile are true？（）
    A

    It is built by Automatic Tuning Optimizer.

    B

    It cannot be stored persistently in the data dictionary.

    C

    It can be used by the query optimizer automatically.

    D

    It can be created manually by using the CREATE PROFILE command.


    正确答案： B,C
    解析： 暂无解析

  • 第22题：

    多选题
    Which two statements are true regarding high-availability chassis clustering？（）
    A

    A chassis cluster consists of two devices.

    B

    A chassis cluster consists of two or more devices.

    C

    Devices participating in a chassis cluster can be different models.

    D

    Devices participating in a chassis cluster must be the same models


    正确答案： C,B
    解析： 暂无解析

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