LAB # $1$

Purpose:

The purpose of this first lab is to practice binary conversions and do a simple submission using D$2$L$/$Brightspace$.$

Before the lab:

Read the User's Guide to DCS Facilities for the instructions on how to log on to the workstations in the ENG building.

Read the 'LAB USER GUIDE HANDOUT' $($the last link in the menu to the left of the screen$).$

During the lab:

Do items $1$ to $9.$ Write your answers on a piece of paper and show them to your lab assistant. Do the conversions using pencil and paper only $($on the final exam you will not have access to computers or calculators$).$

What are the decimal equivalents of the following bit sequences $($IEEE$754$ floating point$)?$

$11000010111000000000000000000000$

$01000000100000000000000000000000$

$11000000100000000000000000000000$

What are the decimal equivalents of the following bit sequences $($unsigned integer$)?$

$00000000000000000000111100000001$

$00000000000000000000000000000000$

$00000000000000000000000000010001$

$00000000000000000000000000001111$

What are the binary equivalents of the following decimal numbers $($signed integer $-2s$ complement$)?$

$157$;$205$;$-150$;$-55$;$-3$;$65$

What are the binary equivalents of the following decimal numbers $($IEEE $754$ floating point$)?$

$14\mathrm{.}0$;$32\mathrm{.}0$;$-3\mathrm{.}0$;$128\mathrm{.}0$;$-6\mathrm{.}0$;$-15\mathrm{.}0$

What are the hexadecimal equivalents of the following bit