OK, I know that there are some people out there than can help me out. I am taking this hardware support class and I have like a 50 page multiple choice homework thing to have done by monday, and I have been working for hours and I am stuck on a few.. help me out, please!
1) on which i/o address would you find the second ide controller in a pc-compatible system? A. 070 B. 170 C. 278 D. 378
2) what type of problem will create an NMI type interrupt in the system? A. parity check error in dram memory b. irq conflicts c. when active io channel check from adapter in expansion slot d. over voltage of system
3) what is the maximum speed specified by the standard infrared protocol? A. 64k b. 115k c. 128k d. 4mb
4) what is the maximum permissible length for standard scsi daisy chain including internal cable? A 10f b. 15f c. 20f d. 25f
5) what is the permissible length for a standard scsi cable segment? A 3f b. 6f. c. 9f d. 12f
6) what of the following is not valid scsi connector? A. 25 pin db b. 34 pin centronics c. 50 pin centronics d. 68 pin centronics
7) What type of error checking is associated with parity operations? A. single bit b. xor c. 8-bit d. ecc
8) How does windows alert user infrared device is within range? A. icon in my computer b. icon in taskbar c. icon in control panel d. device window pops up
9) How can you correct soft-memory errors? A. replace processor b. remove all ram c. replace all ram d. restart computer
10) What are the consequences of installing a floppy cable in reverse? A. fdd stay on and erase boot record on disk b. fdd doesn’t spin c. fdd light flash and will read but not write d. fdd will work normally
11) What command is used to restore a drives master boot record and partition information? A. a. sys c: b. mbr /renew c. fdisk /mbr d. format c:
12) What at command is sued to reset a modem? A. atz b. atm c. atw d. att
13) How can you correct hard-memory errors? (same choices as in 9)
14) What processor has cache memory that operates at half core bus speed of other microprocessor sections? A. Pentium pro b. p2 c. p3 d. Celeron
15) What processor works with 66mhz front side bus? A. p75 b. p mmx c. p3/450 d. duron/600
16) what type of error will a memory parity error create? A. fatal exception b. nmi c. corrupt windows os file d. gpf error
17) What should be disabled when upgrading os? A. epp and ecp b. pnp resource allocation c. bios virus detection d. ram checks
18) What type of communication is possible with an ieee1284 parallel cable? A. half-duplex b. full-duplex c. simplex d. selectable half or full d
If you know any answers please reply with the question # and the correct letter answer. Thank you all!
1) on which i/o address would you find the second ide controller in a pc-compatible system? A. 070 B. 170 C. 278 D. 378
2) what type of problem will create an NMI type interrupt in the system? A. parity check error in dram memory b. irq conflicts c. when active io channel check from adapter in expansion slot d. over voltage of system
3) what is the maximum speed specified by the standard infrared protocol? A. 64k b. 115k c. 128k d. 4mb
4) what is the maximum permissible length for standard scsi daisy chain including internal cable? A 10f b. 15f c. 20f d. 25f
5) what is the permissible length for a standard scsi cable segment? A 3f b. 6f. c. 9f d. 12f
6) what of the following is not valid scsi connector? A. 25 pin db b. 34 pin centronics c. 50 pin centronics d. 68 pin centronics
7) What type of error checking is associated with parity operations? A. single bit b. xor c. 8-bit d. ecc
8) How does windows alert user infrared device is within range? A. icon in my computer b. icon in taskbar c. icon in control panel d. device window pops up
9) How can you correct soft-memory errors? A. replace processor b. remove all ram c. replace all ram d. restart computer
10) What are the consequences of installing a floppy cable in reverse? A. fdd stay on and erase boot record on disk b. fdd doesn’t spin c. fdd light flash and will read but not write d. fdd will work normally
11) What command is used to restore a drives master boot record and partition information? A. a. sys c: b. mbr /renew c. fdisk /mbr d. format c:
12) What at command is sued to reset a modem? A. atz b. atm c. atw d. att
13) How can you correct hard-memory errors? (same choices as in 9)
14) What processor has cache memory that operates at half core bus speed of other microprocessor sections? A. Pentium pro b. p2 c. p3 d. Celeron
15) What processor works with 66mhz front side bus? A. p75 b. p mmx c. p3/450 d. duron/600
16) what type of error will a memory parity error create? A. fatal exception b. nmi c. corrupt windows os file d. gpf error
17) What should be disabled when upgrading os? A. epp and ecp b. pnp resource allocation c. bios virus detection d. ram checks
18) What type of communication is possible with an ieee1284 parallel cable? A. half-duplex b. full-duplex c. simplex d. selectable half or full d
If you know any answers please reply with the question # and the correct letter answer. Thank you all!
Comment