Engineering Trivia Quiz – No.1025

The Coffee Break Engineering Trivia Quiz – No.1025 is a challenging selection of General Engineering Trivia questions and answers -
 sometimes you just don’t know what you don’t know, but you’re sure that you did know or that you should know and when you see the answers you know that once upon a time you probably did know !

Challenge your colleagues – can they answer more than you ?

Previous Quiz – No.1024     Next Quiz – No.1026       For a full list of all quizzes go to – List Of Engineering Quizzes

Looking For A Better Way

Looking For A Better Way

Looking For A Better Way

Go to – Engineering the 3R Way for an overview of the 3R Philosophy and link to the full list of topics

Then Take A Break

With the List Of Pages – Engineering Nostalgia for pages of Old Engineer Memories from Engineering practice in the 1960’s/70’s/80’s – with a bit of armed forces and medieval trivia thrown in
Or check out Engineering Odd Bits for odd subject matter – including humor and comment

 

 

What name is given to a brushless DC electric motor that can divide a full rotation into a large number of steps. The motor's position can be controlled precisely  without any feedback mechanism... 

Cobol is the name of the general-purpose, procedural , imperative  programming language  developed by IBM in the 1950's which is derived from  "The IBM Mathematical Formula Translating System" – True or False

The correct answer is Fortran

1/4" equals how many millimetres….

"Moment of Force" is derived from Force divided by Area - True or False

Moment of Force = Force x Distance

Poise is a measure of... 

A payload carrying projectile is also known as a …. 

What name is given to a process of heat treatment used to increase the toughness of iron -based alloys…

The Mariana Trench is the deepest  underground mine in the world  - True or False

The Mariana Trench is the deepest  part of the world's oceans 

In 1833, Sir Charles Wheatstone improved and popularised a measuring device for what property... 

An analog  sound  storage medium  consisting of a flat disc with an inscribed, modulated spiral  groove is also called…