Searching for "controller"

Q:

What is the use of controller object UIApplication?

Answer

Controller object UIApplication is used without subclassing to manage the application event loop.


It coordinates other high-level app behaviors. 


It works along with the app delegate object which contains app-level logic.

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Q:

Which master role causes the domain controller that performs this role to be the only domain controller in the forest that can add a new domain to the forest?

A) PDC emulator B) Schema master
C) Relative ID master D) Domain naming master
 
Answer & Explanation Answer: D) Domain naming master

Explanation:

The domain naming master is the only domain controller that can add or remove domains to/form the forest

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Q:

You use two sites on your Windows 2000 network. You decide you want to manually specify a particular domain controller in each site that will be used for intersite replication. What should you do?

A) Create a site link to connect the two domain controllers B) Designate the desired domain controller in each site as a bridge-head server
C) Configure the desired domain controller in each site to be a global catalog server D) Create a new connection object for the desired domain controller in each site
 
Answer & Explanation Answer: B) Designate the desired domain controller in each site as a bridge-head server

Explanation:

The server that is designated as the bridgehead server is used for intersite replication.

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Q:

You decide to add a global catalog server to your site. What tool should you use to cause a domain controller to function as a global catalog server?

A) Active Directory Users and Computers B) Active Directory Sites and Services
C) Network and Dial-up Connections folder D) The System application
 
Answer & Explanation Answer: B) Active Directory Sites and Services

Explanation:

Use Active Directory Sites and Services to modify the NTDS settings for the server object to configure the server as a global catalog Server.

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Q:

You just finished installing the Dynamic Host Configuration Protocol (DHCP) service on a Windows 2000 Server computer that is a domain controller on your network. What must you do before the DHCP service can start?

A) Authorize the DHCP server in Active Directory B) Configure a scope, a superscope, and a multicast scope
C) Configure a DHCP address reservation D) Configure the DHCP server for DNS integration
 
Answer & Explanation Answer: A) Authorize the DHCP server in Active Directory

Explanation:

Before the DHCP service can start, the DHCP server must be authorized in Active Directory.

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Q:

Your network consists of a single Active Directory domain that contains two domain controllers. Both domain controllers run Windows Server 2003 Service Pack 2 (SP2). Auditing of successful account logon events is enabled on all computers in the domain. You need to identify the last time a specific user logged on to the domain. What should you do?

A) Examine the System Event Log on the user's computer. B) Examine the System Event Log on both domain controllers.
C) Examine the Security Event Log on both domain controllers. D) Examine the Application Event Log on the user's computer.
 
Answer & Explanation Answer: C) Examine the Security Event Log on both domain controllers.

Explanation:
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Q:

Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 (SP2). You enable auditing for failed logon attempts on all domain controllers. You need to ensure that a record of failed logon attempts is retained for 90 days on all domain controllers. What should you do?

A) From the Security Templates snap in, open the hisecdc template. Modify the Retain System Log setting. B) From the Security Templates snap in, open the securedc template. Modify the Retain Security Log setting.
C) Open the Default Domain Policy. Modify the Retain System Log setting. D) Open the Default Domain Controller Policy. Modify the Retain Security Log setting.
 
Answer & Explanation Answer: D) Open the Default Domain Controller Policy. Modify the Retain Security Log setting.

Explanation:
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Q:

What is the difference between microprocessor and micro-controller?

Answer

In microprocessor more op-codes, few bit handling instrucitons. But in Microcontroller. fewer op-codes, more bit handling Instruction, and also it is defined as a device that includes micro processor, memory, & input / output signal lines on a single chip.


the basic architectual difference is that microcontroller has an programmable memory while it is not the case with mivroprocessors.

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Subject: Hardware