Technician a says that on-board self-diagnostics test mode procedures should be conducted on a cold engine. technician b says that many diagnostic trouble codes (dtcs) will monitor items only when the engine control system is in closed loop. who is correct?

a. neither technician a nor b
b. both technicians a and b
c. technician a
d. technician b

Jenna updated her status on a social network regarding her upcoming vacation. what information should jenna not provide when updating her status on a social networking site? a. her favorite quote b. her likes in popular culture c. her routine d. her opinions on social issues res

Write code using c . (take input from user) calculate the size of a given file in kbs. in this task you will complete the function with the following prototype: float get_file_size(char * filename); the function takes the file name (address to the start of a null terminated character array) as input. the function should then open the file and find the number of bytes it contains till eof. the number of bytes divided by 1024 will give the size in kbs. if the file cannot be opened the function should return -1.

Using the list, you can select the number of photos that will appear on each slide. a. theme b. frame shape c. pictures in album d. picture layout