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There are never enough goods and services to satisfy wants and needs

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What is the use of Constructor with Dynamic allocation?

Constructors are necessary to initialize classes. It allows to avoid to a lot of problems with unauthorized access of memory. Dynamic allocation makes possible allocation of memory during execution of program. If you do not use dynamic allocation, all required memory will be allocated during initialization phase (constructors are usually responsible for that). But you can't use more memory. Dynamic allocation was designed to overcome such problems.


What genetic disorder causes a defective gene that makes proteins necessary to pump chloride in and out of cells?

Cystic Fibrosis


Is laminate flooring better with or with out backing?

It really makes no difference, except that some form of underlayment or backing is necessary to a successful installation. The existence of a backing already applied to the laminate makes no difference as to the quality of the flooring. But floors installed with no backing or foam or felt underlayment are prone to cracking and splitting, and are very noisy underfoot.


What is the meaning of necessity?

The quality or state of being necessary, unavoidable, or absolutely requisite; inevitableness; indispensableness., The condition of being needy or necessitous; pressing need; indigence; want., That which is necessary; a necessary; a requisite; something indispensable; -- often in the plural., That which makes an act or an event unavoidable; irresistible force; overruling power; compulsion, physical or moral; fate; fatality., The negation of freedom in voluntary action; the subjection of all phenomena, whether material or spiritual, to inevitable causation; necessitarianism.


Explain the Input and output limitation of the PLC?

With a PLC the I/O is fixed when you buy it. Smaller stand alone units are hardwired with the exact I/O you are going to have. Even expandable configurations have a fixed input and output memory table. The PLC scans its Boolean algebra logic, constantly and sequentially, and compares that program to the I/O tables' inputs, outputs and relays. Then it makes its' decisions depending on their state.

Related Questions

What best explains what makes allocation decisions decisions necessary?

There are never enough goods and services to satisfy all wants and needs.


Which of the following best explains what makes allocation decisions nescessary?

There are never enough goods and services to satisfy all wants and needs


What makes allocation decisions necessary?

There are never enough goods and services to satisfy all wants and needs.


Which if these following best explains what makes allocation decisions necessary?

Allocation decisions are necessary due to the scarcity of resources, which forces individuals and organizations to determine how to best distribute limited assets to meet various needs and goals. These decisions involve prioritizing certain projects, services, or products over others based on factors such as demand, potential return on investment, and strategic objectives. Effective allocation ensures optimal use of resources, maximizing efficiency and effectiveness in achieving desired outcomes.


What is the use of Constructor with Dynamic allocation?

Constructors are necessary to initialize classes. It allows to avoid to a lot of problems with unauthorized access of memory. Dynamic allocation makes possible allocation of memory during execution of program. If you do not use dynamic allocation, all required memory will be allocated during initialization phase (constructors are usually responsible for that). But you can't use more memory. Dynamic allocation was designed to overcome such problems.


Who makes the economic decisions in Australia?

who makes australia's economic decisions


What part of the brain makes decisions?

The front part of the brain makes decisions.


Who makes Cuba's economic decisions?

the government makes all the decisions, he is a dictator


Who makes economic decisions?

the government makes all the decisions, he is a dictator


Who runs the government and makes most decisions?

who runs the government and makes most decisions


How are the goods and services allocated?

Goods and services are allocated through various mechanisms, primarily market economies, command economies, and mixed economies. In market economies, allocation is determined by supply and demand, where prices signal to producers and consumers how much to produce and consume. In command economies, the government makes decisions about allocation based on central planning. Mixed economies utilize a combination of both market and government interventions to achieve efficient allocation.


Why may the poor people be happier in a command system?

Poor people are happier in a command system because the government makes all the major economic decisions. A planned economy is like Communism; the government chooses your job and the allocation of resources.