What name is given to the device which consists of a frame with parallel wires carrying beads used for computation?

More Questions:

How many times is a trains whistle blasted if it is about to move forward?

What was Jesse Ventura's wrestling nickname?

Many Bothan spies died to ensure the destruction of what?

In Greek Mythology, what hung from an oak tree in the grove of Ares in Colchis, guarded by a dragon?

Which former Soviet Republic in Central Asia has Tashkent as its capital?

What is Albumen the correct term for?

The Pathfinder spacecraft landed on what planet in 1997?

What is the technical term for armpit?

What brightly colored monkey is the world's largest?

What is the name of the inflatable automatic pilot in the movie "Airplane"?

What is the name of the Mob boss voiced by Joe Mantegna on the TV show "The Simpsons"?

Who was known as "Moses" of the Underground Railroad?

Who was the first US actress to be featured on a US postage stamp?

What is emitted from a nuclear reaction that can cause another fission?

Who is often referred to as the "Fifth Beatle"?