A technician is troubleshooting a desktop computer and hears a loud clicking noise on the hard drive. What should the technician do next?
Back up the data on that drive
Replace the hard drive
Run CHKDSK /F on the hard drive
Run SFC /SCANNOW on the hard drive

What is the power dissipated by a resistor with a current of 0.02 a and a resistance of 1,000 ? a. 200 w b. 20 w c. 0.4 w d. 4 w

Report all segments of identity by descent longer than 20 polymorphisms between pairs of individuals in the following cohort of 15 individuals across 49 polymorphisms: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 numeric input 2 points possible (graded) you have 2 attempts to complete the assignment below. for example if the sequence is "bcd", which occurs in "abcdef" , the starting point would be 2 (b), and the finishing point would be 4(d). individuals 7,10 between positions

Has anyone seen my grandma shes been gone for 4 years already