For each number, perform the following bitwise operations.You don't have to show work for each conversion.Format your answers in the following ways, points will be deducted if answers are not formatted correctly.Answers are numbered.Write all hexadecimal numbers using the 0x notation to differentiate between other number systems.Write all binary numbers in groups of 4 bits XXXX XXXX or groups of 8 bits XXXXXXXXWhat mask value will make the expression true when applying bitwise inclusive OR (|)?10011001 11101100 10101010 11001100???????? ???????? ???????? ????????-----------------------------------11111111 11101111 10101010 11001111Express the mask as an 8 digit hexadecimal number.Given the following:unsigned int result = 0;unsigned int num1 = 0x41;unsigned int num2 = 0x78;unsigned int num3 = 0x43;unsigned int num4 = 0x7A;result = (num1 << 24);result = result | (num4 << 16);result = result | (num2 << 8);result = result | num3;A) Express the value of result after the above operations as an 8 digit hexadecimal number. You can create a program and use the printbits function to help verify your answer.B) What do you notice about the result in relation to the starting numbers? Please answer 1 and 2

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Answered: What mask value will make the…

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

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For each number, perform the following bitwise operations.
- You don't have to show work for each conversion.
Format your answers in the following ways, points will be deducted if answers are not formatted correctly.
- Answers are numbered.
- Write all hexadecimal numbers using the 0x notation to differentiate between other number systems.
- Write all binary numbers in groups of 4 bits XXXX XXXX or groups of 8 bits XXXXXXXX

What mask value will make the expression true when applying bitwise inclusive OR (|)?
10011001 11101100 10101010 11001100
???????? ???????? ???????? ????????
-----------------------------------
11111111 11101111 10101010 11001111

Express the mask as an 8 digit hexadecimal number.
Given the following:
unsigned int result = 0;
unsigned int num1 = 0x41;
unsigned int num2 = 0x78;
unsigned int num3 = 0x43;
unsigned int num4 = 0x7A;

result = (num1 << 24);
result = result | (num4 << 16);
result = result | (num2 << 8);
result = result | num3;

A) Express the value of result after the above operations as an 8 digit hexadecimal number. You can create a program and use the printbits function to help verify your answer.

B) What do you notice about the result in relation to the starting numbers?

Please answer 1 and 2

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