A Spectral Class-G Type of Star Would Have a Main-Sequence

question 64

Multiple Choice

A spectral class-G type of star would have a main-sequence life span of about how many years?

• A) 30 million
• B) 50 thousand
• C) 10 billion
• D) 60 trillion

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Definitions:

Strings

Strings are sequences of characters used to represent text in computer programming.

Scanf()

A function in C programming used to read formatted input from the keyboard or other input streams.

Gets()

Gets() is a function in C that reads a line from stdin into the buffer pointed to by its argument until a terminating newline or EOF.