UPDATED QUESTIONS AND ANSWERS
◉The rightmost bit in binary represents: Answer: 2 to the zero
power
◉Binary 1010 equals decimal: Answer: 10
◉Binary 1111 equals decimal: Answer: 15
◉Decimal 7 equals binary: Answer: 111
◉A 4-bit binary number can represent: Answer: 16 values
◉Binary addition of 1 + 1 equals: Answer: 10
◉A flip-flop is used to: Answer: Store binary data
◉A clock signal is used to: Answer: Synchronize digital circuits
◉A square wave is commonly used as a: Answer: Clock signal