Q: In information technology, an application is a computer program designed to help people perform an activity. An application thus differs from an operating system (which runs a computer), a utility (which performs maintenance or general-purpose chores), and a programming tool (with which computer programs are created) . Depending on the activity for which it was designed, an application can manipulate text, numbers, graphics, or a combination of these elements. Some application packages focus on a single task, such as word processing; others, called integrated software include several applications.
Can we conclude that an application is software that allows you to perform a specific task true or false?
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A: yes
Red velvet cake is traditionally a red, red-brown, mahogany, maroon, crimson or scarlet colored chocolate layer cake, layered with white cream cheese or ermine icing. The cake is commonly served on Christmas or Valentine's Day. Common modern red velvet cake is made with red dye; the red color was originally due to non-Dutched, anthocyanin-rich cocoa.
is there chocolate in red velvet cake mix?
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Answer: yes
The waterway allows passage from the Atlantic Ocean to the inland port of Duluth on Lake Superior, a distance of 2,340 miles (3,770 km) and to Chicago, on Lake Michigan, at 2,250 miles (3,620 km).

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can you take a boat from chicago to the ocean?

A: yes
Problem: Text: An intuitive argument can also be used to show that the flux density outside the solenoid is actually zero. Magnetic field lines only exist as loops, they cannot diverge from or converge to a point like electric field lines can (see Gauss's law for magnetism). The magnetic field lines follow the longitudinal path of the solenoid inside, so they must go in the opposite direction outside of the solenoid so that the lines can form a loop. However, the volume outside the solenoid is much greater than the volume inside, so the density of magnetic field lines outside is greatly reduced. Now recall that the field outside is constant. In order for the total number of field lines to be conserved, the field outside must go to zero as the solenoid gets longer.

Question: is there a magnetic field outside a solenoid?

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A: yes
IN: Is it true that can you use white spirit as a paint thinner?

White spirit (UK) or mineral spirits (US, Canada), also known as mineral turpentine (AU/NZ), turpentine substitute, petroleum spirits, solvent naphtha (petroleum), Varsol, Stoddard solvent, or, generically, ''paint thinner'', is a petroleum-derived clear liquid used as a common organic solvent in painting.

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OUT: yes
In the PPF, all points on the curve are points of maximum productive efficiency (no more output of any good can be achieved from the given inputs without sacrificing output of some good); all points inside the frontier (such as A) can be produced but are productively inefficient; all points outside the curve (such as X) cannot be produced with the given, existing resources. Not all points on the curve are Pareto efficient, however; only in the case where the marginal rate of transformation is equal to all consumers' marginal rate of substitution and hence equal to the ratio of prices will it be impossible to find any trade that will make no consumer worse off.

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of all the points on the production possibilities curve only one point represents an efficient point?

A:
no