Hardware Quiz
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SCSI and CRT quiz
- 1.What is persistence ?
- 2.How many deflecting coils are in a CRT?
- 3.Most CRTs use a __aspect ratio
- 4.Each discrete phosphor is a
- 5._________monitors refresh every odd line firstfrom the top down, left to right, then return tothe top to refresh the even lines in the samemanner
- A.
Non-interlaced
- B.
Interlaced
- 6.What Creates a fine point thatcan strike individualphosphors cleanly?
- 7.What happens when the phosphor coating is struck by electrons?
- 8.What color does the electron guns in a CRT use? (acronym)
- 9._________ monitorsdetect the frequency used by theadapter card and adjust accordingly,thus they can work with virtually anyvideo card
- A.
Interlaced
- B.
MultiSync
- C.
Non-Interlaced
- 10.Each ID must be
- A.
6 characters long
- B.
Same
- C.
8 characters long
- D.
Unique
- 11.Each triangular grouping of one red, green and bluedot is considered a:
- 12.What does CRT stand for?
- 13.The ________ isconsidered a device and it too must be assigneda SCSI ID
- A.
HDD
- B.
SCSI host adapter card
- 14._________ monitors are cheaper tomanufacture, but are now almost obsolete.
- A.
Interlaced
- B.
Non-interlaced
- 15.SCSI ID’s are prioritized from
- A.
Highest to lowest (7 being the highest, 0 being the lowest)
- B.
Lowest to highest (7 being the highest, 0 being the lowest)
- C.
Lowest to highest (0 being the highest, 7 being the lowest)
- 16.Termination can be activated by:
- A.
– Resistor pack – Jumpers – Auto-Transmission – Front side bus – SCSI BIOS
- B.
– Capacitors – Jumpers – start-up – Switch on device – BIOS
- C.
– Resistor pack – Jumpers – Auto-Termination – Switch on device – SCSI BIOS
- 17.A device’s physical location on the bus hasno bearing on which SCSI ID it uses. T&F?
- 18.Narrow SCSI (50 pin) allows for __ deviceson a single bus (daisy chained), Wide SCSI(68 pin) allows for __ devices on a singlebus
- A.
8 & 16
- B.
16 & 7
- C.
8 & 15
- 19.SCSI ID can be assigned by:
- A.
– Switch on device – SCSI HDD – Registry
- B.
– DOS – SCSI BIOS – Jumpers
- C.
– Switch on device – SCSI BIOS – Jumpers
- 20.SCSI host adapters are usually assigned to SCSI ID:
- A.
0
- B.
5
- C.
7
- D.
3
- E.
4
- 21.L__________ monitors refresh all linessequentially from top to bottom, left to right
- A.
Non-interlaced
- B.
Interlaced
- 22.All SCSI devices must be assigned a SCSI________
- A.
IP
- B.
ID number
- C.
OS
- 23.If there are both internal and externaldevices, then the host adapter isn’tterminated:
- A.
But the last internal device is and the last external device is
- B.
But the last internal device is not and the last external device is
- C.
Last external device is
- D.
But the last internal device is
- 24.Devices at both ends of a SCSI chain must be
- A.
Restarted
- B.
SCSI Drives
- C.
Terminated
- D.
The same
- 25.Termination involves the activation orinsertion of a :_____ or______
- A.
110 ohm or 132 ohm resistor
- B.
110 ohm or 132 ohm capacitor
- C.
110 ohm or 132 ohm pod
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