
Category: ECE Board
Philippines ECE board exam reviewer, multiple choice questions, pre-board exams, solutions and coaching materials for Electronics and Communications Engineering licensure.


Solution: Find the vertical (or vertex) angle of the cone

Solution: Find the height of the building

Solution: What is the apothem of a rectangular polygon having an area of 225

Solution: Find the probability of having at least one girl

Solution: Find a number “c” which satisfies the conclusion of the “Mean Value Theorem”

Solution: The ratio of the area of the rectangle to that of the square is

Solution: Find a, b, c which satisfies the hypothesis of Rolle’s theorem

Solution: The probability of drawing the balls in the order Red, Yellow and Green is


