When configuring a new network interface card for installation, which of the following would be a valid I/O address?

When configuring is a network interface cards without jumpers or plug and play, what is used to set the IRQs?

A

DMA

B

CMOS

C

the OS

D

configuration software

E

None of the above

Once card is drawn at random from a pack of 52 cards. What is the probability that the card drawn is a face card (Jack,Queen and King only)?

A

1/13

B

3/13

C

3/52

D

9/52

John draws a card from a pack of cards. What is the probability that the card drawn is a card of black suit?

A

1/2

B

1/4

C

1/3

D

1/13

After doing a low-level format, what would be the next step in configuring the hard drive in a system?

A

Format DOS partition

B

Install operating system

C

Configure DMA channel and back-up interrupt

D

Partition had disk

E

None of the above

You are adding a new server to your network. The network uses TCP/IP. The new server will provide users with dial-up access to network resources. The data link communications protocol you choose for dial-up access must allow you to provide secure authentication. Which protocol should you choose?

A

PPP

B

DLC

C

In the System option in Control Panel, select the setting that allows users to log on locally

D

In the System option in Control Panel, set the user environment variables to allow Maria to log on locally

E

None of the above

What X-based tool is available for configuring the X Window system?

A

XConfigurator

B

XF86Setup

C

xf86config

D

All of the above

E

None of the above

with respect to a network interface card , the term 10 /100 refers to

A

protocol speed

B

minimum and maximum server speed

C

meagabits per seconds

D

None

The MAC (Media Access Control) address of the network card is used in both Ethernet and Token-Ring networks and is essential for communication. What does MAC provide?

A

A logical address that identifies the workstation

B

A physical address that is randomly assigned each time the computer is started

C

A physical address that is assigned by the manufacturer

D

The logical domain address for the workstation

E

An alias for the computer name

If a switch receives a frame and the source MAC address is not in the MAC address table but the destination address is, what will the switch do with the frame?

A

Discard it and send an error message back to the originating host

B

Flood the network with the frame

C

Add the source address and port to the MAC address table and forward the frame out the destination port

D

Add the destination to the MAC address table and then forward the frame

Which of the following specifies the network address and host address of the computer?

A

The IP address

B

The TCP address

C

The subnet mask

D

The default gateway

E

None of the above

When configuring a new network interface card for installation, which of the following would be a valid I/O address?

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