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Who oversees the source selection process and selects the source whose proposal is the best value?
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What is difference between single and double selection structures?
In programmingSingle-selection structure - (if statement) Performs an action, if a condition is true; skips it, if false. Selects or ignores a single action (or group of actions).Double-selection structure - (if…else statement) Performs an action if a condition is true and performs a different action if the condition is false. Selects between two different actions (or groups of actions).
What feature is provided by an auto-switching power supply on a laptop?
Auto switching usually refers to the input voltage being automatically selected, therefore one on a laptop probably means you can use multiple charger units with it or it selects its own mains charger voltage.
What is the difference between a modem and multiplexer?
A decoder takes n inputs and produces 2^n outputs. An encoder takes 2^n inputs and produces n outputs.A multiplexer selects one line from many lines. The inverse of selection is distribution. A demux essentially transmits data from one line line to 2^n possible output lines. The output line is determined by n select lines. In short, a multiplexer selects an input line, a demultiplexer selects an output line.The differences between these two circuits is subtle, as far as I can tell. A demux simply selects an output line, nothing more. It's a glorified switch. A decoder takes n inputs, and uses those inputs to determine which of the 2^n output lines is high. This is the difference, I think. A decoder is designed to simply keep one line high. A demux is designed to set one output equal to the input (whether it be high, low, or a changing signal).
Why governor are used in diesel generator?
Most modern petrol engines today are fitted with RPM limiters. Vehicles with automatic transmissions may not be in some cases, but the tranmission management software will shift the transmission before the engine over-revs, even if the driver selects a gear manually.
What is the benefit of using negative voltage in telecom equipment?
To prevent the equipments from lightning strokes. Because the cloud is negatively charged at bottom it requires a zero or a positive potential to discharge, and it selects the ground (Zero potential) to discharge. If the Telecom Equipments are fed with positive the cloud will choose the low resistance tallest positively charged Antenna's to discharge, this could damage the entire setup of Telecom equipments. So the Telecom equipments are fed with Negative supply Voltage.
When a farmer selects and breeds his or hers best livestock the process involved is?
The process is called artificial selection.
What process selects against populations that are not fit to survive in their environment?
No process. The selection process selects variant individuals against the immediate environment. You seem to be talking about group selection which is not established biological consensus. Individuals are selected while populations evolve. Natural selection is for individuals and you need to get this concept down correctly. PS: Where do you people get these ill posed questions? Teachers?
Is natural selection a process of editing or creation?
Natural selection is the process in which the environment selects for the best traits and behaviors of a speciees. I dont think it would be either editing or creating. more of enhancing
How are natural and artifical selection different?
Natural selection is the process of selection imposed by pressures from the environment. It has no conscious guidance or purpose, but simply selects for a population best suited to survive in the current environment.Artificial selection is the process of selection consciously imposed by humans selecting which individuals breed. This can be considered a subset of natural selection, if one considers humans as just another part of the environment other creatures must live in.
What are the recruitment and selection process of nokia?
Nokia selects people based on the skills that they have and how well they fit in with the company. Nokia has a generous benefits package along with flexible work scheduling.
Is artificial slelction part of darwin's theory?
As an example of the selective mechanism, but artificial selection is directed by men and usually has a definite goal in mind. Natural selection is the selection of favorable variants, something like artificial selection, against the backdrop of the immediate environment. Artificial selection selects traits beneficial to the men doing the selection, while natural selections selects traits beneficial to the organism. Still, genes are changed over time in populations with both methods.
Is natural selection a source of variation within species?
No, mutation and sexual recombination are the sources of variation and natural selection selects from those variations presented to it against the immediate environment.
What is difference between single and double selection structures?
In programmingSingle-selection structure - (if statement) Performs an action, if a condition is true; skips it, if false. Selects or ignores a single action (or group of actions).Double-selection structure - (if…else statement) Performs an action if a condition is true and performs a different action if the condition is false. Selects between two different actions (or groups of actions).
why are structures not removed by natural selection?
Vestigial structures do not harm the organism. Nature selects against only harmful traits.
Is the word selection a verb noun adjective or adverb?
The word 'selection' is a noun, a singular, common noun; a word for the process of choosing one person or thing from a group; the one that is selected.The verb forms are: select, selects, selecting, selected.The adjective forms are: select, selectable, selective, selecting, selected.The adverb form is: selectively.
Who selects the candidates for public office?
Typically, politicians select the candidates for public office. They hold a selection procedure to determine who the candidates will be.
Does the idea of punctuated equilibrium mean that the theory of natural selection is incorrect?
No. One still selects individuals while populations evolve. Punctuate equilibrium is a theory at the taxa level and does not have anything to do with mutation, variation and selection at the individual level.
