Outside of a C++ Program, a File Is Identified by Its

question 12

Multiple Choice

Outside of a C++ program, a file is identified by its . Inside a C++ program, a file is accessed through a .

• A)name, address
• B)file name, file number
• C)name, file stream object
• D)file number, file name
• E)None of the above

Calculate total cost including commissions for purchases.

Evaluate earnings from commission-only payment plans.

Assess impacts of merchandise returns on commission earnings.

Determine net proceeds from sales after deducting freight charges.

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Definitions:

Mass Spectrum

A graph or data set representing the distribution of ions by mass in a sample, used to determine the molecular mass and composition of a compound.

Base Peak

In mass spectrometry, this is the highest peak in a mass spectrum, representing the most abundant ion.

3,3-dimethyl-2-butanone

A ketone with a branched chain structure used in organic synthesis and various industrial applications.

Off Resonance Decoupled

A technique in NMR spectroscopy used to simplify spectral interpretation by selectively decoupling the spins of specific nuclei from their scalar coupling with others.