Lecture L1 Questions:
Binary representation
Please complete the lecture questions by 10AM of the morning following the lecture. The goal of these questions is to help you verify that you have understood the lecture material and are ready to participate in its corresponding recitation where you will be solving problems in small groups of students. You do not have to get the problems correct, but you must attempt to answer each problem in order to get credit for the corresponding recitation participation point.
How is the number 19 represented as a 6-bit binary?
What is -9 in 8-bit 2's complement representation?
What is the smallest number of bits required to represent -9 in 2's complement representation?
What is the hexadecimal representation of the binary number 0b0011 1010 0001 1000 0101?
What is the hexadecimal representation of -9?