Activities Manual for Programmable Logic Controllers
5th Edition
ISBN: 9781259679568
Author: Petruzella, Frank
Publisher: MCGRAW-HILL HIGHER EDUCATION
expand_more
expand_more
format_list_bulleted
Concept explainers
Expert Solution & Answer
Chapter 3, Problem 3P
Explanation of Solution
Octal numbering system:
- Octal number system is also known as base-8 number system
- It is because; eight distinct elements from 0 to 7 are used to represent a level.
- In order to represent a 16-bit word or a register, two digit bits are used such that each word is represented by a two digit octal number starting with “00”.
- The possible octal numbering system to represent each and every 16-bit word is given below:
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
What is the value of the following number if
it is represented in IEEE 754 floating point
format.
Sign
Exponent
Mantissa
1
00101111
100........0
1 bit
8 bits
23 bits
computer architecture practice question
Imagine that there was a IEEE standard for 7-bit floating-point numbers with 3 bits
for the exponent and 3 bits for the fraction and bias equal to 3. What would be the
exact value in decimal of the bitstring
under such a format?
Your Answer:
Answer
1110101
Chapter 3 Solutions
Activities Manual for Programmable Logic Controllers
Ch. 3 - Prob. 1RQCh. 3 - Convert each of the following decimal numbers to...Ch. 3 - Prob. 3RQCh. 3 - Prob. 4RQCh. 3 - Prob. 5RQCh. 3 - Prob. 6RQCh. 3 - Prob. 7RQCh. 3 - Prob. 8RQCh. 3 - Prob. 9RQCh. 3 - Prob. 10RQ
Ch. 3 - Prob. 11RQCh. 3 - Define the term sign bit.Ch. 3 - Prob. 13RQCh. 3 - Prob. 14RQCh. 3 - Prob. 15RQCh. 3 - Prob. 16RQCh. 3 - Prob. 17RQCh. 3 - Prob. 18RQCh. 3 - Prob. 19RQCh. 3 - Prob. 1PCh. 3 - Prob. 2PCh. 3 - Prob. 3PCh. 3 - Prob. 4PCh. 3 - Prob. 5PCh. 3 - Prob. 6PCh. 3 - Prob. 7PCh. 3 - Prob. 8PCh. 3 - Prob. 9PCh. 3 - Prob. 10P
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- ___________ occurs when the result of an arithmetic operation exceeds the number of bits available to store it.arrow_forwardA(n) __________ is an integer stored in double the normal number of bit positions.arrow_forwardA 12-bit Hamming code word containing 8 bits of data and 4 parity bits is read from memory. What was the original 8-bit data word that was written into memory if the 12-bit word read out is as follows:1. 0000111010102. 1011100001103. 101111110100arrow_forward
- computer Architecture questionarrow_forwardWhy is it that when floating-point arithmetic is done by a binary digital computer, there is always some degree of inaccuracy in the result?arrow_forwardthe original 8-bit data word that was written into memory if 12-bit words read out is as follows? (a) 001111101010 (b) 101110010110arrow_forward
- Computer Architecture Convert -0.000072 decimal number to their IEEE single precision floating-point counterparts.arrow_forwardA 16-bit register in a computer contains 0011 1000 0101 0111. What does its contentsrepresent if it contains d) a 4-digit hexadecimal number (express your answer as a decimal number),e) a 16-bit signed binary number (express your answer as a decimal number),f) two characters in an odd parity ASCII code (the parity bit is on the left)?arrow_forwardHow many redundant bits are needed for code in comparison to how many bits are needed for data?arrow_forward
- Show how the decimal floating point number -76.31e is stored in the computer's storage using IEEE754 32-bit single precision format. Assume "0" represents positive sign and "I" represents negative sign. Show your conversion steps clearly.arrow_forwardWhat is the least number of binary bits that can be used to represent 65 unsigned decimal numbers?arrow_forwardHow many bits are equivalent to a Nibble in the world of computer architecture?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Systems ArchitectureComputer ScienceISBN:9781305080195Author:Stephen D. BurdPublisher:Cengage Learning
Systems Architecture
Computer Science
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Cengage Learning