What does a subclass inherit from a superclass? A subclass inherits all the members (fields, methods, and nested classes) from its superclass. Constructors are not members, so they are not inherited by subclasses, but the constructor of the superclass can be invoked from the subclass. What methods are inherited by a subclass? Rule: A subclass […]
Where should a garden be placed in a yard?
Where should a garden be placed in a yard? The best site for a vegetable garden should incorporate the following: At least six hours of sunlight daily, good drainage and air circulation, and a level location with loose, rich soil. There should also be a nearby source of water, and ideally, convenient access to tool […]
What is the main function of the Abducens nerves?
What is the main function of the Abducens nerves? The abducens nerve provides innervation to the lateral rectus muscle – one of the extraocular muscles. The lateral rectus originates from the lateral part of the common tendinous ring, and attaches to the anterolateral aspect of the sclera. It acts to abduct the eyeball (i.e. to […]
What are the Alt and Ctrl keys for?
What are the Alt and Ctrl keys for? Ctrl stands for “Control Key”. It was originally used to send control characters to terminals. Alt stands for “Alternate Key”. It’s named so because it enables alternate uses for other keys. Which key We will press to run the program? Compile C program press ( Alt+f9 ) […]
What happens to the speed of an object moving in uniform circular motion?
What happens to the speed of an object moving in uniform circular motion? To summarize, an object moving in uniform circular motion is moving around the perimeter of the circle with a constant speed. While the speed of the object is constant, its velocity is changing. Velocity, being a vector, has a constant magnitude but […]
How does carbon content affect the tensile strength of steels?
How does carbon content affect the tensile strength of steels? Carbon steel is an alloy of iron and carbon. In addition to brittleness, yield point, tensile strength and rusting are all affected by increased carbon concentration. Increasing carbon also reduces the weldability, especially above ~0.25% carbon. Plasticity and ductility are similar. What happens to plain […]
Which of the following is an indicator of ineffective team?
Which of the following is an indicator of ineffective team? An ineffective team is conflict-ridden, filled with distrust, unfocused, and reeking of negative competition. These conditions manifest themselves in high turnover and absenteeism, considerable frustration levels, poor communication, and intolerance. Which of the following are potential barriers to team success? Barriers to effective teams include […]
Can you use a refrigerator as a heat pump to warm your room?
How does internal energy change with temperature?
How does internal energy change with temperature? The internal energy is the total amount of kinetic energy and potential energy of all the particles in the system. When energy is given to raise the temperature , particles speed up and they gain kinetic energy. Is internal energy affected by temperature? Internal energy is NOT all […]
What are the selective laser sintering process parameters?
What are the selective laser sintering process parameters? The main laser parameters include wavelength, power, scanning speed, hatch distance, scan pattern, vector length [12], ratio of length to width [25], scan angle [25], beam spatial distribution [26], beam spot size [27], point overlapping [28], and continuous or pulsed laser operation. What does the SLS stand […]