Shared Flashcard Set

Details

A+ Flashcards
Use these to study for A+ 601 test.
45
Computer Science
Professional
10/18/2009

Additional Computer Science Flashcards

 


 

Cards

Term

 

 

 

 

Which ports do FTP require?

Definition

 

 

 

 

Ports 20 and 21

Term

 

 

 

 

Default port for RAW printing.

Definition

 

 

 

9100

Term

 

 

 

What port does HTTP use?

Definition

 

 

 

Port 80

Term

 

 

What port does HTTPS use?

Definition

 

 

Port 443

Term

 

 

 

What port does IMAP use?

Definition

 

 

 

Port 143.

Term

 

 

 

What port does POP use?

Definition

 

 

 

Port 110.

Term

 

 

 

What port does SMTP use?

Definition

 

 

 

Port 25.

Term

 

 

 

 

What port doesTelnet use?

Definition

 

 

 

Port 23.

Term

 

 

 

What are the common and alternate uses for IRQ 0?

Definition

 

 

 

System timer only.

Term

 

 

 

What are the common and alternate uses for IRQ 1?

Definition

 

 

 

Keyboard only.

Term

 

 

 

What are the common and alternate uses for IRQ 2?

Definition

 

 

 

None, this interrupt cascaeds to the upper 8 interrupts.

Term

 

 

 

What are the common and alternate uses for IRQ 3?

Definition

 

 

 

COM2, COM4.

Term

 

 

 

What are the common and alternate uses for IRQ 4?

Definition

 

 

 

COM1, COM3

Term

 

 

 

What are the common and alternate uses for IRQ 5?

Definition

 

 

 

Sound Adapter, LPT2

Term

 

 

 

What are the common and alternate uses for IRQ 6?

Definition

 

 

 

Floppy Controller, Tape Controllers

Term

 

 

 

What are the common and alternate uses for IRQ 7?

Definition

 

 

 

LPT1, Any Device

Term

 

 

 

What are the common and alternate uses for IRQ 8?

Definition

 

 

 

Real-Time Clock only

Term

 

 

 

What are the common and alternate uses for IRQ 9?

Definition

 

 

 

Any device.

Term

 

 

 

What are the common and alternate uses for IRQ 10?

Definition

 

 

 

Any device.

Term

 

 

 

What are the common and alternate uses for IRQ 11?

Definition

 

 

 

Any device.

Term

 

 

 

What are the common and alternate uses for IRQ 12?

Definition

 

 

 

PS/2 Mouse, or any device.

Term

 

 

 

What are the common and alternate uses for IRQ 13?

Definition

 

 

 

Floating-point coprocessor only.

Term

 

 

 

What are the common and alternate uses for IRQ 14?

Definition

 

 

 

Primary IDE Channel, SCSI controllers

Term

 

 

 

What are the common and alternate uses for IRQ 15?

Definition

 

 

 

Secondary IDE, SCSI controllers or network adapters.

Term

 

 

 

I/O address range for COM1?

Definition

 

 

 

03f8-03ff

Term

 

 

 

I/O address range for COM2?

Definition

 

 

 

02f8-02ff

Term

 

 

 

I/O address range for COM3?

Definition

 

 

 

03e8-03ef

Term

 

 

 

I/O address range for COM4?

Definition

 

 

 

02e8-02ef

Term

 

 

 

I/O address range for LPT1?

Definition

 

 

 

0378-037f

Term

 

 

 

I/O address range for LPT2?

Definition

 

 

 

0278-027f

Term

 

 

 

I/O address range for Primary IDE?

Definition

 

 

 

01f0-01f7

Term

 

 

 

I/O address range for Secondary IDE?

Definition

 

 

 

0170-0177

Term

 

 

 

Range and Power consumption for Class 2 Bluetooth?

Definition

 

 

 

10M (30 ft), 2.5 milliwats.

Term

 

 

 

Radio Grade rating and Ethernet Implementation for Thin-net?

Definition

 

 

 

RG58 A/U, 10base2

Term

 

 

 

Radio Grade rating and Ethernet Implementation for Thick-net?

Definition

 

 

 

RG-8, 10base5

Term

 

 

 

Common use for Category 1 UTP cable?

Definition

 

 

 

Old school Telephone or POTS (Plain Old Telephone System)

Term

 

 

 

Data transmission speed and frequency for Cat 2 UTP cable.

Definition

 

 

 

4Mbps, 10MHz

Term

 

 

 

Data transmission speed and frequency for Cat 3 UTP cable.

Definition

 

 

 

10Mbps, 16MHz

Term

 

 

 

Data transmission speed and frequency for Cat 5 UTP cable.

Definition

 

 

 

100 Mbps, 100MHz

Term

 

 

 

Data transmission speed and frequency for Cat 5e UTP cable.

Definition

 

 

 

1 Gbps, 100MHz

Term

 

 

 

Data transmission speed and frequency for Cat 6 UTP cable.

Definition

 

 

 

1Gbps, 250 MHz

Term

 

 

 

Data transmission speed and frequency for Wireless A?

 

 

 

 

Definition

 

 

 

54 Mbps, 5GHz

Term

 

 

 

Data transmission speed and frequency for Wireless B?

Definition

 

 

 

11Mbps, 2.4GHz

Term

 

 

 

Data transmission speed and frequency for Wireless G?

Definition

 

 

 

54 Mbps, 2.4 GHz

Term

 

 

 

Data transmission speed and frequency for Wireless N?

Definition

 

 

 

300 Mbps, 2.4 or 5 GHz.

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