Answer to exercises(2) P74, 2.1 (a) 1101011 2 =6B 16 (b) 174003 8 =1 111 100 000 000 011 2 (d) 67.24 8 =110 111.010 1 2 (f) F3A5 8 =1111 0011 1010 0101.

Slides:

Advertisements

Similar presentations

CDA 3100 Recitation Week 10.

Advertisements

Base 10 Denary Decimal

DATA REPRESENTATION CONVERSION.

2.2 General Positional-Number-System Conversion

Exercise Exercise3.1 8 Exercise3.1 9 Exercise

Exercise Exercise Exercise Exercise

Exercise Exercise Exercise Exercise

Exercise Exercise6.1 7 Exercise6.1 8 Exercise6.1 9.

2.1 Positional Number Systems ReturnNext Why do we discuss the number systems?  Digital systems only have two states. So digital circuits process binary.

CSCI 232© 2005 JW Ryder1 3-to-8 Line Decoder. CSCI 232© 2005 JW Ryder2 3-to-8 Decoder Truth Table.

Exercise 2.5 If each number is represented with 5 bits, 7 = in all three systems -7 = (1's complement) = (signed magnitude) = (2's.

1 times table 2 times table 3 times table 4 times table 5 times table

Prepared By Rama Gaikwad 1. Number Systems. Common Number Systems SystemBaseSymbols Used by humans? Used in computers? Decimal100, 1, … 9YesNo Binary20,

Number Systems and Codes In PLC

Data Storage Introduction to computer, 2nd semester, 2010/2011 Mr.Nael Aburas Faculty of Information Technology Islamic.

Hexadecimal Dk Izzati Pg Haji Ahmad.

DECIMAL BASE Based on power of 10 In the number 2,468 – from right to left -- the 8 represents the ones, the 6 represents the tens, the 4 represents the.

Paging Examples Assume a page size of 1K and a 15-bit logical address space. How many pages are in the system?

The Wonders of Conversion. A number system is a system in which a number is represented. There are potential infinite number systems that can exist (there.

Positional Notation 642 in base 10 positional notation is:

Bits and Bytes. Decimal Numbers 6,357 has four digits -base-10 (6 * 1000) + (3 * 100) + (5 * 10) + (7 * 1) = = 6357 (6 * 10^3) + (3.

Number System sneha.

Octal to Decimal Hexadecimal DecimalOctal Binary.

Data Representation Hexadecimal  Although computers work in binary it is sometimes inconvenient for humans to read everything in Binary. For example in.

Multiplication Facts Table of Contents 0’s 1’s 2’s 3’s 4’s 5’s 6’s 7’s 8’s 9’s 10’s.

$100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300.

Tables Learning Support

Cis303a_chapt03_exam1_answer.ppt CIS303A: System Architecture Exam 1: Chapter 3 Answer List the characters (digits) for the following bases. 1) Decimal:

1  For recitations  Amr Mahmoud  Office Hours: Monday Benedum Hall.

Chapter 32 Binary Number System. Objectives After completing this chapter, you will be able to: –Describe the binary number system –Identify the place.

Base 16 (hexadecimal) Uses the decimal digits and the first letters of the alphabet to encode 4 binary bits (16=2 4 ) abcdef or ABCDEF.

Binary Values. Numbers Natural Numbers Zero and any number obtained by repeatedly adding one to it. Examples: 100, 0, 45645, 32 Negative Numbers.

Agenda Review:  Relation Properties Lecture Content:  Divisor and Prime Number  Binary, Octal, Hexadecimal Review & Exercise.

Lecturer: Santokh Singh

Octal to Decimal Decimal Octal Binary Hexadecimal.

Discrete Mathematics Numbering System.

1. Number Systems.

COMPUTER ORGANIZATION

Location in course textbook

Even/odd parity (1) Computers can sometimes make errors when they transmit data. Even/odd parity: is basic method for detecting if an odd number of bits.

Reference: Chapter 3 Moris Mano 4th Edition

Data Encoding Characters.

Chapter 1 Number Systems & Conversions

Paging Examples Assume a page size of 1K and a 15-bit logical address space. How many pages are in the system?

Data Storage Introduction to computer, 2nd semester, 2010/2011

Binary Quiz UIN: ____________________

סדר דין פלילי – חקיקה ומהות ההליך הפלילי

Binary Lesson 3 Hexadecimal

Binary Lesson 2 Bytes.

Binary Lesson 2 Bytes.

Binary Lesson 3 Hexadecimal

Binary Lesson 3 Hexadecimal

Binary Lesson 2 Bytes.

مدار منطقي مظفر بگ محمدي

Computer Organization

Binary Lesson 3 Hexadecimal

Binary Lesson 4 Hexadecimal and Binary Practice

Binary Lesson 4 Hexadecimal and Binary Practice

You must show all steps of your working out.

Binary Lesson 1 Nybbles.

3 times tables.

6 times tables.

Lecture 37 – Practice Exercises 9

Lecture 37 – Practice Exercises 9

1. Number Systems Chapt. 2.

Binary Lesson 1 Nybbles.

Presentation transcript:

Answer to exercises(2) P74, 2.1 (a) =6B 16 (b) = (d) = (f) F3A5 8 = (i) = (j) 15C = (e) =14.D 16

Answer to exercises(2) P74, 2.2 (e) = =B1E (f) = =17C (e) 9E36.7A 16 = = P74, 2.3 (d) C = =

Answer to exercises(2) P75, 2.4  = =  The octal values of the four 8-bit bytes are: P75, 2.5 (d) =6     8 –2 = (e) = 1      2 -4 = (j) 15C = 1   C    =

Answer to exercises(2) P75, 2.6 (a) =? ( ( ( = (b) =? ( (4 8 6 ( = (g) =? = ( (0 5 5 (4 5 1 (0 5 0 (1

Answer to exercises(2) P76, =F00D 16 So the result “FOOD” can whet your appetite (D ( (0 16 (F P73, 2.31 There are 28 different 3-bit binary encodings are possible for the traffic-light controller of Table 2-12.