Computer Hardware What device prevents power interruptions, resulting in corrupted data? Data guard system Surge protector Multiple SIMMs strips Battery back-up unit Data guard system Surge protector Multiple SIMMs strips Battery back-up unit ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Resistance is measured in units of: ohms volts farads helids amperes ohms volts farads helids amperes ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Most PCs give a single beep on bootup to indicate they are ok hardware wise. You boot your PC and don't get a beep. What should you check first? RAM microprocessor speaker system board power supply RAM microprocessor speaker system board power supply ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What do you need to check serial and parallel port? All of the listed here Loopback plug Logic probe Port adapter All of the listed here Loopback plug Logic probe Port adapter ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You have a PC with no video* Which of the following is LEAST likely to be causing the problem? low AC outlet power defective RAM (bank zero) defective microprocessor crashed hard drive low AC outlet power defective RAM (bank zero) defective microprocessor crashed hard drive ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What Does EISA stand for? Enhanced Industry Standard Architecture Expanded Industry Standard Architecture Electronics Industry Standard Architecture Extended Industry Standard Architecture All of these Enhanced Industry Standard Architecture Expanded Industry Standard Architecture Electronics Industry Standard Architecture Extended Industry Standard Architecture All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS