Understanding Two's Complement and Binary Representation

What is the primary focus of the video?

• Understanding floating-point arithmetic

• Exploring signed integers using two's complement

• Learning about hexadecimal numbers

• Studying binary addition

In binary representation, what is the smallest number that can be represented using eight bits?

• Two

• One

• Negative one

• Zero

How does the car's milometer analogy help in understanding binary numbers?

• It illustrates the concept of overflow

• It demonstrates binary multiplication

• It explains how to add binary numbers

• It shows how negative numbers can be represented

In two's complement, what does the most significant bit (MSB) represent?

• A decimal point

• An overflow indicator

• A negative value

• A positive value

What is the value of the leftmost bit in two's complement for negative numbers?

• Two

• One

• Zero

• Three

How do you start converting a positive binary number to its negative version using two's complement?

• By subtracting one from the number

• By adding one to the number

• By reversing the digits

• By writing out the positive version of the number

What is the first step in the two's complement conversion process?

• Copy each digit exactly as they appear

• Swap every one for a zero

• Add a one to the least significant bit

• Swap every zero for a one

After copying digits up to the first one, what is the next step in two's complement conversion?

• Add a zero to the end

• Multiply the number by two

• Divide the number by two

• Swap every one for a zero and every zero for a one

What is the result of adding a number to its negative version in two's complement?

• A negative number

• The original number

• A row of zeros

• A row of ones

What is the binary representation of the number 12?

• 1100

• 1010

• 1001

• 1111