Category: Helpful tips

What is Domino Theory in OSHA? Domino Theory — a theory of accident causation and control, developed by H.W. Heinrich, that purports that all accidents, whether in a residence or a workplace environment, are the result of a chain of events. What are the two key points in Heinrich’s domino theory? Heinrich’s Dominos – The […]

How do you get more energy in criminal case game? Purchase energy items: The player can also purchase energy items with cash to get energy right away. (A bottle of Orange Juice costs 10 cash and gives 20 energy points, a bag of Potato Chips costs 25 cash and give 50 energy points, and a […]

What Minecraft server has Hunger games on Xbox? Hypixel is currently the biggest Minecraft server in existence by a margin, several times larger than any of its runners-up. The server offers its own unique spin on the classic hunger games game mode, nicknamed “blitz survival games.” Are Xbox 360 Minecraft servers down? TL;DR – No. […]

How do you light a fire with a back boiler? OPEN FIRES WITH BACK BOILERS When lighting, the boiler damper should be closed so that the flue gases pass up the chimney in front of the boiler. When the damper is open, more heat is directed around the boiler, which will make the fire harder […]

Do I need a filter on my DSL line? Every device that connects to your phone line – except your modem – needs a DSL filter. For example: Telephones, caller ID units, answering machines, satellite TV receivers, cable boxes, DVRs, TiVos, fax machines, security systems and automatic water meters. What is DSL phone line filter? […]

How does a marine tachometer work? The inductive tachometer has an inductive magnetic sensor that detects changes in magnetic flux as the teeth on a flywheel move past the sensor head. This transmits a series of on/off pulses to the meter that are counted and displayed as speed on the tachometer. What color wire is […]

What is the difference between a Flake and a twirl? Dan reckons Flake and Twirl are the same, the only difference is the latter are covered with chocolate. Where is twirl manufactured? Twirl was first launched in the late 60’s and then re launched in Ireland as Twirl Fingers in 1985. It was launched in […]

How do I view the content of a ZIP file in Unix? If your company uses one of the Unix versions, there are multiple methods for viewing the contents of a ZIP file without decompressing the file. The contents are printed to the screen but the file remains intact. Three commands that are included with […]

Is PE plastic good? Polyethylene is by far the most common type of consumer plastic, and is used in many everyday materials. Polyethylene is an excellent electrical insulator. It retains its properties in extremely cold conditions, but can be melted at high temperatures. What is PE resin? Polyethylene (PE) resins are thermoplastic polymers which means […]

What is the minimum number of vertices in an AVL tree of height? So we have proved that an AVL tree of height 3 has to have at least 7 vertices, your example shows that there is an AVL tree with 7 vertices, so the minimum is 7. What is the minimum number of notes […]