How much can someone with a professional degree expect to earn compared to someone with a high school diploma? According to the Census Bureau, over an adult’s working life, high school graduates earn an average of $1.2 million; associate’s degree holders earn about $1.6 million, earning them $400,000 more than someone with just a highschool […]
Why are composite materials used in aircraft?
Why are composite materials used in aircraft? The use of composite materials in commercial transport aircraft is attractive because reduced airframe weight enables better fuel economy and therefore lowers operating costs. Composites enabled a 20 percent saving in weight along with a lower production time and improved damage tolerance. What are the disadvantages of composites? […]
What is the best method to avoid buffer overflows?
What is the best method to avoid buffer overflows? Writing secure code is the best way to prevent buffer overflow vulnerabilities. When programs are written in languages that are susceptible to buffer overflow vulnerabilities, developers must be aware of risky functions and avoid using them wherever possible. What are the two ways to prevent buffer […]
How do you draw a geological cross section in Autocad?
How do you draw a geological cross section in Autocad? STEP 1: Insert topographic block markers in base map. STEP 2: Export topographic block markers to an external file. STEP 3: Setting up the UCS coordinate system. STEP 4: Convert elevations from feet to meters. STEP 5: Construct the topographic Profile and Elevation Grid. STEP […]
How do you draw the waveform of a clipper circuit?
How do you draw the waveform of a clipper circuit? Draw output waveform for following circuits. Figure 1 shows Series Negative Clipper with Positive Bias Voltage Connected in Series, when Vin= 0 diode will be forward bias, till Vin reaches 1V output voltage will be 1V and when Vin > 1V then Vo = Vin […]
What kind of datatype is being input for number1 number2 number3?
What kind of datatype is being input for number1 number2 number3? The datatype for number1, number2 and number3 it will be integer and even the output will be integer. the programmer will decide whether to convert integer to float or not. What is the line continuation symbol used in python to tell the interpreter that […]
What is the coefficient of X?
What is vertical position in welding?
What is vertical position in welding? A “vertical weld” is defined as a weld that is applied to a vertical surface or one that is inclined 45 degrees or less (fig. 7-35). Welding on a vertical surface is much more difficult than welding in the flat or horizontal position due to the force of gravity. […]
What are the requirements for heat transfer to occur?
What are the requirements for heat transfer to occur? Heat can travel from one place to another in three ways: Conduction, Convection and Radiation. Both conduction and convection require matter to transfer heat. If there is a temperature difference between two systems heat will always find a way to transfer from the higher to lower […]
How do you calculate gravitational potential energy?
How do you calculate gravitational potential energy? Show that the gravitational potential energy of an object of mass m at height h on Earth is given by PEg = mgh. How do you find height with potential energy and mass? The formula for potential energy depends on the force acting on the two objects. For […]