Study guide Rob Exam Questions & Answers 2024

Study guide Rob Exam Questions & Answers 2024 Windows 95 was working fine yesterday, but today you get a "boot record found message. What's the first thing you should do? - ANSWER-Run the FDISK program using the MBR switch Which of the following amplifier configurations is the beet for high frequency operation? - ANSWER-Common base Which device is most likely to use IRQ15? - ANSWER-"The secondery hard-disk drive controller Which DOS command can be used to test the connection between two devices on an Ethernet network if the TCPIP address of the device is known? - ANSWER-"Ping A host computer is set to 9600 baud and a remote terminel is set to 4800 baud. The end result will be: - ANSWER-The host must wait longer to process/receive data The primary voltage of a transformer is 480 V and the secondary is 240 V. The turn ratio is: - ANSWER-*2:1 An ATAPI interface refers to which type of device? - ANSWER-"Mass storage unit With constant voltage, what happens to the power dissipated in a circuit if resistance decreases? - ANSWER-"Power increases On a 70V audio system, one speaker out of a chain of speakers needs to be louder. This is accomplished by: - ANSWER--"Changing the tap on the transformer When installing an internal SCSI hard drive, the address is typically set: - ANSWER-"By switches on the drive itself