Z80, Intel MSC51 &96, Motorola are the best examples of Microcontroller.
The answer is:If we make the program in one operating system(os-xp) & if we want to execute/runs on another operating sysrem(os-linux),than we can do it by cross-compiler.
During boot-up, the memory test A. Is a superfluous step that should be ignored B. Checks and verifies that contiguous memory is installed C. Is an operational error D. Displays what memory is installed, but nothing else E. None of the above
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? A. flash or upgrade the BIOS B. check the CONFIG.SYS C. add cdrw in the device manager D. check the jumper setting on the cd-rw E. None of the above
What is the best ground for a conductive work bench? A. AC outlet B. Ground to bench C. To the motherboard D. To the PC's Chassis E. None of the above
When we are testing a fuse, we should set the Volt-OHM meter to what scale? A. AC B. DC C. AMPS D. OHMS E. None of the above
An anti static strap uses a small _____ to make sure you do not become the least path of resistance to the ground? A. capacitor B. diode C. transistor D. resistor E. None of the above
What resistance in ohms should be displayed when testing a speaker in a computer? A. Q Ohms B. 16 Ohms C. -200 Ohms D. Unlimited Ohms E. None of the above
Which best describes a fragmented hard drive A. The platters are bad B. Data files are corrupted C. Clusters of data are damaged D. Files are not stored in consecutive clusters E. None of the above
After displaying the directory of a floppy disk, a different floppy is inserted into the drive. The contents of the original floppy continue to display regardless of the director requests on the other floppies placed in the drive. You remove the drive in question and install it into your test system, and it does not exhibit the problem. You should next replace the A. System's floppy drive device driver B. Original IDE controller C. Floppy drive ribbon cable D. System's power supply E. None of the above
Which of the following is a type of preventative maintenance used on a hard drive? A. Disk check diagnostics B. Head alignment diagnostics C. Initializing D. Uninstalling programs E. None of the above
The 34-pin connection on an I/O card is for? A. floppy drive B. SCSI drive C. IDE drive D. zip drive E. None of the above
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