Which of the following connectors is adopted in SCSI for 32-bit transfers? ? a. 25-pin DB ? b. 15-pin Centronics ? c. 50-pin Centronics ? d. 68-pin Centronics If a 2-pin jumper block on an adapter...

Which of the following connectors is adopted in SCSI for 32-bit transfers? ? a. 25-pin DB ? b. 15-pin Centronics ? c. 50-pin Centronics ? d. 68-pin Centronics If a 2-pin jumper block on an adapter card is used to represent a binary digit, how many numbers can be represented by a 3-jumper block combination? ? a. 3 ? b. 5 ? c. 8 ? d. 10 On an ATX system board that integrates the EIDE interface connection into the board, how many devices can be attached to each interface connection? ? a. 2 ? b. 1 ? c. 3 ? d. 4