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G8 - Two’s complement & Hexadecimal numbers

Last updated 8 months ago

10 questions

Instructions

Answer all the questions.

1

1

1

1

1

1

1

1

1

2

Convert the following negative binary numbers (written in  two’s complement format) into negative denary numbers:

Question 1

1.

1 1 0 0 1 1 0 1

Question 2

2.

1 0 1 1 1 1 1 0

Question 3

3.

1 1 1 0 1 1 1 1

Question 4

4.

1 0 0 0 0 1 1 1

Question 5

5.

1 0 1 0 0 0 0 0

Convert the following hexadecimal numbers into denary:

Question 6

6.

6 B

Question 7

7.

9 C

Question 8

8.

4 A

Question 9

9.

F F

Question 10

10.

1 F F