A human cannot feel a static discharge as high as _____ volts. 50 50000 2000 10000 200 TRUE ANSWER : ? YOUR ANSWER : ?
What is the jumper setting on a SCSI device to configure it to use the fourth SCSI id? Remember, SCSI ids start with zero. 10 1 101 110 11 TRUE ANSWER : ? YOUR ANSWER : ?
On the PC side, the printer port is a: 25 pin male serial connector 25 pin female parallel connector 15 pin female parallel connector 25 pin female serial connector 15 pin female serial connector TRUE ANSWER : ? YOUR ANSWER : ?
How does a parallel port communicate information to a peripheral device? 16,555 bytes at a time one bit at a time one byte at a time None of these 8 bytes at a time TRUE ANSWER : ? YOUR ANSWER : ?
What resistence in ohms should be displayed ehen testing a speaker in a computer? 16 Ohms Unlimited Ohms -200 Ohms 0 Ohms None of these TRUE ANSWER : ? YOUR ANSWER : ?
_____ is the term used to refer to the process of two modems establishing communications with each other. handshaking connecting linking interacting TRUE ANSWER : ? YOUR ANSWER : ?
What is the most significant difference between the USB and IEEE1394 standards? USB is plug and play IEEE 1394 is faster IEEE 1394 is hot swappable USB does not support USB TRUE ANSWER : ? YOUR ANSWER : ?
A customer has just installed a new cd-rw. the system was working fine before the installation, but now the cdrom does not work, what should you suggest that the customer do? None of these flash or upgrade the BIOS check the jumper setting on the cd-rw add cdrw in the device manager check the CONFIG.SYS TRUE ANSWER : ? YOUR ANSWER : ?
You suspect a virus has entered your computer. What will not be affected by the virus? None of these CMOS Floppy disks Boot sector Program files TRUE ANSWER : ? YOUR ANSWER : ?
How may standard levels of interrupts are provided on the 8-bit ISA bus (XT-class computer)? 16 8 4 None of these 12 TRUE ANSWER : ? YOUR ANSWER : ?