Negate the following 16-bit binary two's complement representation values. If a result cannot be repre- sented in 16 bits, then write "overflow". (12 points) 1011 1001 0010 11012 a. b. 0111 1111 1111 11112 1100 0000 0000 0000

Negate the following 16-bit binary two's complement representation values. If a result cannot be repre- sented in 16 bits, then write "overflow". (12 points) 1011 1001 0010 11012 a. b. 0111 1111 1111 11112 1100 0000 0000 0000

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

Question 1 The binary byte-length 2’s complement representation of the decimal number -25 Group of answer choices 11100011 11100111 1111111111100111 none of them Question 2 The Binary Representation for each of the following Hexadecimal number 5C Group of answer choices 01011100 10011000 10111100 none of them Question 3 Question 34 pts The binary word-length 2’s complement representation of the decimal number -100 Group of answer choices 1111111110011100 1111111100011100 1111111110011000 none of them
Assume we have 16-bit (2 bytes) 2's complement system with a 2-bit fractional. Find a decimal representation of 2's complements number 1111 1111 1110 0111.11 \
1. Write down the IEEE double-precision representation for the following decimal numbers: (a) 1.5, using round up. (b) 5.1, using round to nearest. (c) -5.1, using round towards 0. (d) -5.1, using round down.
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)?
Question 14Use 8 bits to represent the decimal number -45 in 2's complement form. 10101000 11010011 11011010 10000011
The modulus for the field GF(25) is x5+x2+1 and its elements are all five-bit strings. Calculate each of the following and enter your answer in exactly five bits (Example, 01101). 1. 11111 + 00001 2. 00011 x 00011 3. 01100 x 01100
Perform the following additions, assuming 7-bit two's complement binary representation. Show the effect on the status bits (NZVC). Example: Example: Note: that this is a 6-bit example and the questions below are for 7-bit. ex) 101000 + 100000 001000 NZVC 0011 Result was 1001000 but the 1 is carry-out (C-1). Negat ive + Negative should be Negative but positive so overflow (V=1) a) NZVC b) NZVC 1101001 + 1110001 1111111 + 0110101
Assume we have a byte system for the fixed number representation (the whole number is presented with 8-bits (one byte) and the fractional part is presented with 2-bits), find the 2's complement of 0110 0010.01
Add the following 8-bit two's complement numbers. Write the final result of the addition in hexadecimal and indicate whether overflow occurred. Ox76 + Ox51 Result: (in hexadecimal) Overflow occurred? (Yes or No)