Which tool should be used to smooth the cut edges of drywall? Rasp How do you apply drywall mud smoothly? One way to reduce the amount of drywall dust from a project is to use a sponge instead of sandpaper to smooth the drywall mud. This technique, called wet sanding, softens the mud to make […]
Which of the following best describes a basalt?
Which of the following best describes a basalt? Answer: Basalt is a dark-colored, fine-grained, igneous rock composed mainly of plagioclase and pyroxene minerals. It most commonly forms as an extrusive rock, such as a lava flow, but can also form in small intrusive bodies, such as an igneous dike or a thin sill. It has […]
Can liquid hydrogen be used as fuel?
Can liquid hydrogen be used as fuel? Liquid hydrogen can be used as the fuel for an internal combustion engine or fuel cell. What are the advantages of using hydrogen as a fuel? What are The Advantages of Hydrogen Fuel Cells? Renewable and Readily Available. Hydrogen is a Clean and Flexible Energy Source to support […]
How do you call a base class function from a derived class?
How do you call a base class function from a derived class? To modify the way a function defined in a base class works in the derived class, simply redefine the function in the derived class. Note that when you redefine a function in the derived class, the derived function does not inherit the access […]
What do they do at NIST?
What do they do at NIST? Founded in 1901, NIST is a non-regulatory federal agency within the U.S. Department of Commerce. NIST’s mission is to promote U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve our quality of life. Why is NIST important? A […]
How is Burger vector calculated?
How is Burger vector calculated? For the determination of the Burgers vector you need to insert the type of an expected dislocation. Then go around the dislocation core (line) adding the same amount of steps (vector). The missing vector component is the shift caused by the dislocation. That’s the Burgers vector. Why does a dislocation […]
When a metal is heated its density decreases?
When a metal is heated its density decreases? Answer: When a metal is heated, its density decreases. There are two sources that give rise to this decrease of ρ: (1) the thermal expansion of the solid and (2) the formation of vacancies (Section 4.2). Consider a specimen of gold at room temperature (20°C) that has […]
How do you determine your foundation size?
Which fixed server roles can create alter and drop databases?
Which fixed server roles can create alter and drop databases? Which fixed server roles can create, alter, and drop databases? Explanation: The Dbcreator role can create, alter, drop, and restore databases. Can Dbcreator drop databases? Members of the dbcreator fixed server role can create, alter, drop, and restore any database. What fixed database role would […]
What is the difference between plan and elevation?
What is the difference between plan and elevation? In basic terms, a plan is a birds-eye view of a space. When drawing a floor plan, the roof would be removed so the interior space can be seen. An elevation is a view from the side of an object, when drawing interior elevations, this would represent […]