These look a LOT like homework questions. Back in my day (I'm old too), we would research the answer with books and datasheets. If still confused, talk to a T.A. or professor. They would always ask what I thought the answer was and then guide me toward the correct answer vs. just telling me the answer. That's the way we did it and we liked it!That may be, but this one certainly doesn't have good manners.
I wonder how far one expects to get with an attitude and manners like this.
January 12, 1971. Sophomore in EE. -10 F at 10 am. Two miles on foot to McD to work the lunch shift. Net downhill going, uphill back.You forgot to include the part where you walked 10 miles to/from school each day in -40 temperatures and it was uphill both ways.
"Electronic Chip 74LS76.." , even the title is short of a few words.. Okay we all started somewhere , and perhaps needed 'help' I fear this person comes across as lazy and arrogant ...