TCP/IP is an example of:

What element is name after Copenhagen, Denmark?

Typically, printers are connected to which of the following ports:

Which of the following units is a measure of potential difference?

Scientists at Brookhaven National Laboratory invented the forerunner of the PET, which was subsequently found to be well- suited for wide use in institutions around the world for which of the following:

Which variety of coal contains the highest percentage of carbon?

A primary fuel is that which is used in the same form as it occurs in nature. Which of the following is not a primary fuel?

The Department of Energy's B-Factory at the Stanford Linear Accelerator Lab is designed to collide electron and positron beams of unequal energies and produce millions of these particles, which are commonly called:

Which of the following is NOT an example of a transverse wave?

What are three types of lasers?

Tomorrow's weather forecast report for Venus would be:

The first step to getting output from a laser is to excite an active medium. What is this process called?

There are currently how many periods on the periodic table?

What is the heaviest of the naturally occuring Noble gases?

A proton has approximately the same mass as

A monitor is rated as 640x480x256 (pronounced 640 by 480 by 256). What does the 256 stand for?

What was the first element to be produced artificially?

How many moons does Pluto have (found by year 2000)?

Aspirin can be found in many household medicine cabinets. But what is it chemically?

An autoclave is designed to sterilize with:

Which of the following is measured in Hertz?

Physicists most commonly call a mass moving in a straight line path as having:

Using the binary system, a 1 kilobyte file contains how many bytes:

If you wanted to lighten your hair at home, what is the active ingredient in the dye preparation that will lighten your hair?

Breaking of a larger hydrocarbon molecule into a smaller one by heating in the presence of a catalyst is called _________________.

Which planet takes 248.5 earth years to go round the sun?

"Antifreeze" is used in car radiators to stop the liquid that cools the engine from, well, freezing when it gets cold outside. Water is one component of antifreeze; what is the other main component?

When alpha particles are used to bombard gold foil, most of the alpha particles pass through undeflected. This result indicates that most of the volume of a gold atom consists of ______________.

What large machine, which came on line in the summer of 2000 at the Department of Energy's Brookhaven National Lab, is the world's highest energy ion collider?

What is the lightest element with an atomic symbol not related to its English name?

In beta minus emission, the number of nucleons in the atom:

The atom's nucleus is held together by which of the following:

Compared to the charge and mass of a proton, an electron has

Which of the following correctly describes STP?

Bleach is another useful household chemical. It is often referred to as "chlorine bleach". What is the main component of household bleach?