How many DMA channels are there in AT class computers?

1.   ?    3
2.   ?    4
3.   ?    7
4.   ?    8

What is the minimum cable type 10BaseT specifies

1.   ?    Category 3
2.   ?    Category 5
3.   ?    Category 5e
4.   ?    Category 6

Windows uses what name of a peer to peer network?

1.   ?    Group
2.   ?    Domain
3.   ?    Network
4.   ?    Workgroup

Which type of connector is used for a parallel connector on the end that connects to the printer?

1.   ?    25-Pin (DB-25) male
2.   ?    25-Pin (DB-25) female
3.   ?    Centronics (36-pin) D-shell
4.   ?    Centronics (25-pin) D-shell

What is the main feature of SDRAM?

1.   ?    Using fewer transistors
2.   ?    Locating the boot sector
3.   ?    Transferring the BIOS information
4.   ?    Delivering the data in high speed bursts

What is the default IRQ for COM1?

1.   ?    2
2.   ?    3
3.   ?    4
4.   ?    5

What is the maximum cable length, in meters, using 20-gauge twisted-pair shielded cable between two full speed USB devices?

1.   ?    5
2.   ?    6
3.   ?    7
4.   ?    8

What is the motherboard speed setting for a Pentium-200?

1.   ?    50 MHZ
2.   ?    60 MHZ
3.   ?    66 MHZ
4.   ?    200MHZ

Uninterruptible power supply is also known as?

1.   ?    Surge Strip
2.   ?    Power Helper
3.   ?    Battery Backup
4.   ?    Circuit Breaker

You have a jumpered modem that could only take the standard COM1 and COM 2 ports. Which step will help when installing the modem in a Windows 9x PC?

1.   ?    Disable the second serial port in CMOS
2.   ?    Free the IRQ tied up by the floppy drive controller
3.   ?    Use manual setting for COM1 and set it to IRQ 4
4.   ?    Ensure that the second and third USB devices are not conflicting with the IRQ

What is the most probable cause of a sound card and a printer working intermittently?

1.   ?    Conflicting IRQs.
2.   ?    The wrong APM setting.
3.   ?    A changed printer cable
4.   ?    An improperly seated card

What does a 201 error indicate during POST?

1.   ?    CPU error
2.   ?    Memory error
3.   ?    Video problem
4.   ?    Floppy drive error

IRQ 4 use which COM port?

1.   ?    COM1 and COM2
2.   ?    COM3 and COM4
3.   ?    COM1 and COM3
4.   ?    COM2 and COM4

What is the most important difference between standard USB and IEEE1394?

1.   ?    IEEE1394 is faster
2.   ?    USB cable is bigger
3.   ?    USB is Plug and Play
4.   ?    IEEE1394 is hot swappable

What is the default I/O port for COM2?

1.   ?    2F8H
2.   ?    3F8H
3.   ?    2E8H
4.   ?    3E8H