How do you recheckink my ded cet 2010 paper?

What type of simple machineis a knife? What is grillage footing? Why does LIFO order follows in stack and why does FIFO order follows in queue? What is the process in which trace amounts of other elements are added to a material to make it a semi conductor? How do you build a turing machine? Can you build a deck over a septic field clean out in nc? Can you run a 3 phase motor from 240 volts socket or would a change of motor be required? What type of education did James Watt have? What are the differences between gc methods of System and Runtime Classes in Java? How do I know if my waterproofing contractor does good work? How the size of a drilling machine is specified? What is the type of data that is numeric in nature and does not have a stable starting point or has no absolute zero? Flexibility is the ability to bend without breaking which bridge design involves flexibility explain your answer? What does the name java mean? Are apartments made out of cement? What must be chosen collected and analyzed to clearly quantify software performance and its impact on system performance? Do you need wire mesh on concrete pad? What is the special hardware and software needed in Engineering and Manufacturing? What type of imaging method is SPECT? Which attitude helps scientist to come up with inventive ways to solve problems or produce new things?