What is an equivalent to lubriplate 130aa grease?

Explain the role of the steam engine? Is the minimum requirement for a Windows XP hard drive partition? Difference between metal and semiconductor? What materials were used to make the first electric doorbell? Difference in using a method that return value and method that does not return value in object orinted programming? Difference between a dam and a barrage? How can you freeze the screen during POST so that you can read BIOS information? What are the processes and procedures that are used to identify and rate the level of risk. such as safety inspections. the use of hazard check list and carrying out risk assessments coshh assesments? How can you make a horse game? What is the difference between voltage and Celsius? A flashlight has two D cells 1.5 V placed end to end What current rating should the bulb have to deliver 6.0 W? What is twisting moment on wheels? Average of 5 numbers in assembly? What year was the hovercraft invented? What are the minimum recruitments parallel position for transformer? Who created BASIC? How do you make a backspace button in visual studio? How do you use pragma startup preprocessor directive? Explain three different methods in java? What output would you expect in the inverting amplifier if Ri were open?