Typically, it is a D+ letter grade. For colleges and universities, you cannot graduate with anything less than a 2.0 GPA (C).
It is possible to get into college with a D letter grade, however, you may have to take remedial classes that won't count towards college credit. Local colleges will probably offer more leeway.
If you fail ROTC classes, you do not get to be an officer in that particular unit of the military. You also get a failing grade on your overall grade point average.
The grade speaks for itself. If you mean a letter grade, that would depend on the grade-scale which would depend on how hard the test or exercise was. In my grade school that score would have been a "C'. In my college classes, a "B".
b
A
no
A 2.56 would be a letter grade of C+ for institutions that grade on a plus system.
It would be letter grade of A, or a numerical grade of 4.0.
C
C+ !
93%
In Middle School you can pick 1 or 2 electives same as high school. And in college you pick your own classes.