Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Related questions
Question
thumb_up100%
(a) Discuss why you would use Binary Coded Decimal (BCD) in representing decimal values instead of using true binary representation. Represent the following decimal numbers in BCD.
i) 924510 ii) 206710 iii) 546810 iv) 756410
(b) In your own words, discuss the relationship between the hexadicimal number system and the binary number system. Use this relationship to convert the following hexadecimal values to binary.
i) 5BC916 ii) 6EF816 iii) 8A4D16 iv) 9ED516
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution
Trending nowThis is a popular solution!
Step by stepSolved in 3 steps
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
- H - For the IEEE 754 single-precision floating point, write the hexadecimal representation for the following decimal values: (i)–1.0 (ii)– 0.0 (iii)256.015625arrow_forwardWhat is the decimal and binary representations of each of the following hexadecimal integers? Used the Hexadecimal Two’s Complement a) 8A2h (0x8A2) Binary representations : 0111 0101 1110 Decimal representations : -1,886 b) 7FDh(0x7FD) Binary representations : 1000 0000 0110 Decimal representations : 2,054 c) 3510h (0x3510) Binary representations : 1100 1010 1111 0000 Decimal representations : 51,952 Can you check if it`s correctarrow_forwardThere are multiple schemes that can be used to represent integers in binary, including 1. Assuming that we use 12 bits to represent a number in two's complement scheme, answer the following questions: (a) What are the largest and smallest integers that can be represented? (b) How many different values can be represented? (c) How to represent 2710? (d) How to represent -4510 if supported?arrow_forward
- Floating-Point Representation. What is the floating-point value for binary 4. a) 11000010100000 using the simple model (14-bit format, 5 bits for the exponent with a bias 15, a normalized significand of 8 bits, and a single sign bit for the number)?arrow_forward3. The following hexadecimal strings represent floating-point numbers in 32-bit IEEE standard.Determine the sign, exponent and mantissa and give the decimal value.a) BD680000b) 7F800000 5. What is the range of decimal integers that can be represented in 8-bit 2's-complement?arrow_forward3. Fill in the following table to show how the given integers are represented, assuming that 16 bits are used to store values and the machine uses two's complement notation. 4-Byte Big Endian (Hex 4-Byte Little Endian (Hex Integer Binary Hex value as seen in memory) |value as seen in memory) 28 2216 -18675 -12 31456arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill Education
Starting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSON
Digital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON 
C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSON
Database Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage Learning
Programmable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education