PAPER 2026 QUESTIONS WITH SOLUTIONS
GRADED A+
◉ What numbering system uses one of two digits to represent each
positional value ? Answer: Binary
◉ Which statement best describes a method for the proper care and
handling of printed circuit boards ? Answer: Always remove power
when installing or removing boards
◉ Which term describes the type of voltage arrangement associated with
a driver circuit with the output at the potential of the power supply to the
circuit ? Answer: Source
◉ What is the binary equivalent of 17(10)? Answer: 0001 0001
◉ What is the binary equivalent of 68,0 ? Answer: 0100 0100
◉ What is the hexadecimal equivalent of 0001 1101(2)? Answer: ID