What device produces power by means of a chemical reaction?

What is the process of controlling friction to reduce the wear of surfaces in rubbing contact with each other?

What is mixed with the gasoline fuel for two-cycle engines?

What is the measure of potential difference in electricity?

Originally, many people thought of the car as a:

Which instrument measures electrical current?

What is a rounded part on an object that makes smooth transition from one surface to another?

Skylab, the first US space station, still orbits the Earth today. (T/F)

In house construction, which of the following is the normal spacing of studs in a house frame?

______________ is a chamber designed to allow movement between compartments containing air at different pressures.

What is the typical alternating current voltage from a wall receptacle in the United States and Canada?

In a drawing, all the points about an object that cannot be indicated on the drawing are given as:

What is a manually operating device for opening and closing an electrical circuit?

Which federal organization describes its mission as "protecting the electromagnetic spectrum?"

What is a process used to find new ideas and develop them into successful products called?

The __________ of a line can be easily calculated by the difference in y-coordinates divided by the difference in x-coordinates.

Soldering, welding, and ___________ are the three ways to join metals together.

Who was the first person to hear a human voice transmitted by the telephone?

____________ are people who buy and use products.

What are two ways to form metals?

What is the refrigerant frequently used in electric cooling units?

The three main sources of oil are tar sands, oil pockets, and oil _________.

Vector processing is measured in:

A common use of _________ is to measure cylindrical objects.

Who is often credited as the "founder" of nanotechnology?

What is a combination of CAD and CAM systems?

What is CAM?

The number of _________ of freedom for a robot is given by the number of directions of movement.

A fine material carried high in the air and deposited far from its place of origin is known as:

In 1949, a Cambridge University team developed the world's first large-scale computer designed to store its own programs. What was its name?

A substance which speeds up the curing of a compound when added in quantity is a(n):

A t-square is used to draw ___________ lines.

Most training in industry is done:

Which of the following drawings is used to show the location of heating, cooling, and air conditioning units with their related ductwork and piping?

What is the weight of a force exerted on a structure by objects not part of that structure?

Wankel engines are also known as ___________ engines.

The three major classifications of water transportation vehicles are:

A tool that has a single steel cutting edge beveled on one or both sides and is used to trim small pieces of material from wood is a(n):

The _____________ is determined by the number of turns of wire, the current in the wire coil, the core material, and the ratio of the coil diameter to the coil length.

The ASA number for camera film is the film's:

The profit that a company makes after expenses is _________ profit.

What type of map shows geographic regions by means of contour lines and symbols?

550 ft-lb/sec is equal to:

A(n) ___________ is a power conditioning and supply system that affords protection against short-term power outages.

What year was the first space shuttle launched?

_______________ is the process of making a latent image on film visible.

____________ is pouring a fluid into a mold and allowing it to solidify and to take the shape of the mold.

__________ is the resistive force between two surfaces.