Which of the following files should contain the statement "h

题目
单选题
Which of the following files should contain the statement "hosts=local, bind"?()
A

/etc/hosts

B

/etc/irs.conf

C

/etc/netsvc.conf

D

/etc/resolv.conf

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相似问题和答案

第1题:

Which of the following files should be edited to disable remote machines from performing a "finger" on a system?()

  • A、/etc/security/user
  • B、/etc/services
  • C、/etc/inetd.conf
  • D、/etc/hosts.equiv

正确答案:C

第2题:

Which of the following files should contain the statement "hosts=local, bind"?()

  • A、/etc/hosts
  • B、/etc/irs.conf
  • C、/etc/netsvc.conf
  • D、/etc/resolv.conf

正确答案:C

第3题:

According to the passage, which of the following statement is not true?

A.the heat exchanging surfaces should be kept substantially clean

B.the heat exchanger flow passages should be clear of obstruction

C.seals for the plate heat exchanger needs to be renewed often

D.the cleaning process of the plate heat exchanger should be done following our experiences only


正确答案:D

第4题:

Which of the following commands should Karen, a technician, use to examine and restoreprotected system files?()

  • A、SFC
  • B、RECOVER
  • C、REPLACE
  • D、COPY

正确答案:A

第5题:

Which two statements are true about terms in a routing policy?()

  • A、A routing policy cannot have more than one term.
  • B、If a term does not contain a from statement, all routes match.
  • C、If a term does not contain a from statement, the Junos OS will not commit.
  • D、A then statement is not mandatory in a term.

正确答案:B,D

第6题:

Which statement is true about assertion in the Java programming language?()  

  • A、 Assertion expressions should not contain side effects.
  • B、 Assertion expression values can be any primitive type.
  • C、 Assertion should be used for enforcing preconditions on public methods.
  • D、 An AssertionError thrown as a result of a failed assertion should always be handled by the enclosing method.

正确答案:A

第7题:

On a Windows XP machine, which of the following settings should be configured to allow draggingof files without holding the mouse button?()

  • A、ScrollLock
  • B、StickyKeys
  • C、MouseKeys
  • D、ClickLock

正确答案:D

第8题:

To provide quality of service (QoS) for voice traffic in an IEEE 802.1 q network, which class of service (CoS) value should be used in the 3-bit, user priority bits (PRI) field? ()

  • A、The PRI field should contain the Cos value of 010
  • B、The PRI field should contain the Cos value of 011
  • C、The PRI field should contain the Cos value of 100
  • D、The PRI field should contain the Cos value of 101
  • E、The PRI field should contain the Cos value of 110
  • F、The PRI field should contain the CoS value of 111

正确答案:D

第9题:

A technician is renaming files on a PC from a command prompt and is currently in the root of driveC: Which of the following commands should the technician use to move to a different directory? ()

  • A、CD
  • B、DIR
  • C、MD
  • D、RD

正确答案:A

第10题:

Which of the following groups should a user be added to for the ability to restore files, withoutgranting any ownership privileges?()

  • A、Remote Desktop Users
  • B、Power Users
  • C、Administrators
  • D、Backup Operators

正确答案:D

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