Category: Engineering

What time zone are flights shown in? Airline departure and arrival times are always given in terms of the local time zone – that is, the time zone at the airport in question for each segment of the trip. So if you’re flying from the West Coast of the United States to the East Coast, […]

How do we measure elasticity? Price elasticity measures the responsiveness of the quantity demanded or supplied of a good to a change in its price. It is computed as the percentage change in quantity demanded (or supplied) divided by the percentage change in price. What is elasticity and how it is measured? Page 1. Elasticity […]

How do you calculate gpm of a pump? Divide the number of gallons of water moved by the pump by the time measured to obtain the pump rate in gallons per minute. What is affinity law in pumps? The affinity laws (Also known as the “Fan Laws” or “Pump Laws”) for pumps/fans are used in […]

How is 15 a prime number? For 15, the answer is: No, 15 is not a prime number. The list of all positive divisors (i.e., the list of all integers that divide 15) is as follows: 1, 3, 5, 15. For 15 to be a prime number, it would have been required that 15 has […]

Which of the following is used with video files AVI JPG Ogg? ogg at the end of the multimedia file. This implies it is Ogg is the format used for audio files. On the other hand, jpg is used for images, AVI is used for multimedia files that combine audio and video, and XML is […]

Can laptop be couriered? Yes You can courier laptop with us also we provide packing and insurance of laptop. What is the cheapest way to ship a laptop? The main benefit of UPS over USPS is the included $100 of insurance you get. If you want the extra security, their express shipping and laptop box […]

How does socket programming work in Java? Sockets provide the communication mechanism between two computers using TCP. A client program creates a socket on its end of the communication and attempts to connect that socket to a server. When the connection is made, the server creates a socket object on its end of the communication. […]

What is the role of planning engineer? Planning Engineers help engineering teams deliver projects on schedule. They develop strategies, determine material and labor costs, monitor crew performance, ensure health and safety regulations are obeyed, and that communications channels are open. Which task best fits the role of a design engineer? Explanation: Design engineers study, research […]

What is the formula for a random number generator? This generator produces a series of pseudorandom numbers. Given an initial seed X0 and integer parameters a as the multiplier, b as the increment, and m as the modulus, the generator is defined by the linear relation: Xn ≡ (aXn-1 + b)mod m. Or using more […]

Why do cars need to be aerodynamic? The main concerns of automotive aerodynamics are reducing drag, reducing wind noise, and preventing undesired lift forces at high speeds. For some classes of racing vehicles, it may also be important to produce desirable downwards aerodynamic forces to improve traction and thus cornering abilities. What is the purpose […]