A computer uses the IEEE $754$ single precision floating format $($i$.$e$.32$ bits$)$ for data presentation. The single precision floating format includes $1$ sign bit, & bits for exponent, and $23$ bits for significant. Please answer the following questions. $($a$)(2\%)$ What is the value of "Bias"? $($b$)(2\%)$ What is the representation range of $"$ exponent"? $($c$)(3\%)$ What is the maximum positive value by the IEEE $754$ representation $?($d$)(3\%)$ What is the maximum negative value by the IEEE $754$ representation $?$