{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

exam1-fall03-soln - ECE 206-001 NC State University Exam...

Info icon This preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
ECE 206-001 Name:____________________________________________ NC State University Exam 1(A): 23 September 2003 1 1. (18 points) Fill in the missing representations for the following numbers. You must show your work to get full credit. If a number cannot be represented using a particular scheme, write “none” and explain why no representation is possible. decimal 10-bit two’s complement 10-bit sign-magnitude 10-bit one’s complement (a) 475 0111011011 0111011011 0111011011 (b) -92 1110100100 1001011100 1110100011 (c) 261 0100000101 0100000101 0100000101 (d) -47 1111010001 1000101111 1111010000 n 2 n 0 1 1 2 2 4 3 8 4 16 5 32 6 64 7 128 8 256 9 512 10 1024
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
ECE 206-001 Name:____________________________________________ NC State University Exam 1(A): 23 September 2003 2 2. (20 points) Fill in the blank to indicate whether each statement is True (T) or False (F). __ T __ A Palm Pilot (hand-held device) can compute the same things as a Cray supercomputer, given enough time and memory. __ F __ A p-type MOS transistor is used to pull the output of a CMOS gate down to zero. __ T __ A 512-bit byte-addressable memory requires 6 address bits. __ F __ Most modern computers are implemented using three types of transistors: nMOS, pMOS, and CMOS.
Image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern