What are the odds of getting hit by space debris? 1 in 300 trillion Does the space station get hit by debris? The ISS has been hit by bits of small space junk before. It’s also successfully steered clear of more dangerous space debris. In 2015, the station adjusted its orbit to avoid a piece […]
Which memory module can support both 32 bit and 64 bit transfers of data?
Which memory module can support both 32 bit and 64 bit transfers of data? DIMM stands for Dual In-Line Memory Module, a type of computer memory that installs in the motherboard’s memory slots. While DIMM’s predecessor, SIMM (Single In-Line Memory Module), are 32-bit and must be installed in matched pairs to achieve 64-bit data paths, […]
What are the advantages of wood?
What are the advantages of wood? The Benefits of Using Wood Renewable, Recyclable, Natural. Timber is one of the few natural, renewable building materials. Carbon Positive. Low Energy Production. Health and Wellbeing. Fire Performance. Natural Insulation. What are the advantages of wood as building material? Probably the most popular construction material for houses, wood has […]
What are the 3 main components of Whmis 1988?
What are the 3 main components of Whmis 1988? The main components of WHMIS are hazard identification and product classification, labelling, material safety data sheets, and worker training and education. How many classes are in Whmis 1988? six classes What are the 6 Whmis hazard classes? WHMIS 1988 – WHMIS Classes, Divisions and Subdivisions and […]
Why do strain gauges measure strain in only one direction?
Why do strain gauges measure strain in only one direction? Strain gauges measure strain in only one direction. In the sketch at the right, that direction is horizontal because it is the orientation of the fine wire that zig-zags back and forth. As the wire is stretched, its length increases while its cross-sectional area decreases […]
Can a scroll compressor pump liquid?
Can a scroll compressor pump liquid? Scroll compressors handle liquid better than other compressors, but still can require additional accessories like crankcase heaters and suction line accumulators for added protection. What are the different types of refrigeration compressors? The five main types of compressors are piston, rotary, screw, scroll, and centrifugal. Piston Compressors. Screw Compressors. […]
What other reasons might there be for such poor quality?
What other reasons might there be for such poor quality? Management Lack of vision, mission, value system. Failing to identify/understand customer needs/requirements. Short term planning. Inadequate/poor planning. Flawed incentives and indicators. Favoritism. Lack of supervision/monitoring. Attitude towards change. What are the effects of bad software quality? By contrast, lack of quality software can cause downfall […]
Why do you have to drive slow with a spare tire?
What is the difference between an inline 6 and a V6?
What is the difference between an inline 6 and a V6? The major difference between an inline-six and a V6 engine is easy to spot. I6 engines have six cylinders in a straight line, while V6 engines have two rows of three cylinders aligned in a V formation. However, many enthusiasts love the I6 due […]
Why must every heat engine have a cold reservoir?
Why must every heat engine have a cold reservoir? The cold reservoir provides a heat sink for the excess heat that is rejected after some of the heat is converted into work. We know from the second law of thermodynamics that 100% conversion of heat to work is impossible hence a colder sink is necessary […]