Base to Base Conversion 
and 
Computer Representation of Information

Part I : Group Work
Computer arithmetic: (h hex, d decimal, o octal, b binary)
SHOW YOUR WORK.

It is OK to work together on these.

Convert 233h to base 10.

Convert 001000110011b to base 16.

Convert 1063o to base 2.

Convert 563d to base 8.

Assume 546F6F6Bh is ASCII.  What characters are represented?
(You may use www.asciitable.com )

Assume 546F6 h is a TWO’s COMPLEMENT integer.
Is it positive or negative?
In either case, what is its absolute magnitude?
(You may use a calculator, but you still need to show your work.)

Assume F6F6Bh is a TWO’s COMPLEMENT integer.
Is it positive or negative?
In either case, what is its absolute magnitude?
(You may use a calculator, but you still need to show your work.)

Part II : Individual Work
Computer arithmetic: (h hex, d decimal, o octal, b binary)
SHOW YOUR WORK.

You must work alone on these. Do not use a calculator. 

Convert 321h to base 10.

Convert 001100100001b to base 16.

Convert 1441o to base 2.

Convert 563d to base 8.

Assume 4C6F7665h is ASCII.  What characters are represented?
(You may use www.asciitable.com )

Assume 4C6F7h is a TWO’s COMPLEMENT integer.
Is it positive or negative?
In either case, what is its absolute magnitude?
(You may use a calculator, but you still need to show your work.)

Assume F7665h is a TWO’s COMPLEMENT integer.
Is it positive or negative?
In either case, what is its absolute magnitude?
(You may use a calculator, but you still need to show your work.)

Bits on a computer can be integer, character, floating point, machine language instruction.
How does the computer/OS “know” which a particular series of bits is?