Illustrate logical data processing instructions, Computer Engineering

Assignment Help:

Q. Illustrate logical Data Processing Instructions?

AND, OR, NOT, XOR operate on binary data stored in registers. For illustration if two registers comprises data:

  R1 = 1011 0111

  R2 = 1111 0000

Then R1 and R2 = 1011 0000. So the AND operation can be used as a mask which selects certain bits in a word and zeros out remaining bits. With single register is set to all 1's the XOR operation inverts those bits in R1 register where R2comprise 1.

R1 XOR R2 = 0100 0111


Related Discussions:- Illustrate logical data processing instructions

Coso framework, The COSO Framework consists of six broad classes of control...

The COSO Framework consists of six broad classes of control activities. Initial responses should identify and define one of the broad classes (Ex: segregation of duties or indepe

What is the gray equivalent of decimal number 25, What is the Gray equivale...

What is the Gray equivalent of  (25) 10 Ans. Gray equivalent of (25) 10 : The Decimal number 25 has binary equivalent as (00100101) 2 The left most bits (MSB) into gray

What is an "on request field" statement, What is an "on request Field" stat...

What is an "on request Field" statement? ON REQUEST The ABAP/4 Module is known as only if the user has entered the value in the field value as the last screen display .Th

Define superscalar processors, In scalar processors just one instruction is...

In scalar processors just one instruction is implemented per cycle which means just one instruction is issued for each cycle and only that one instruction is completed however the

What are the graphics adapters, Graphics adapters: Video card converts...

Graphics adapters: Video card converts digital output from computer into an analog video signal and transmits the signal through a cable to monitor also known as a graphics ca

What are the data types of the external layer, What are the Data types of t...

What are the Data types of the external layer? The Data types of the external layer are :- ACCP, Char, CLNT, CUKY, CURR, DATS, DESC, FLTP, INT1, INT2, INT4, LANG, LCHR, L

What is the meaning of aliasing, a. What is the meaning of aliasing? What a...

a. What is the meaning of aliasing? What are its drawbacks? Describe a method to remove aliasing, using post filtering. b. How can you copy a Pixmap from one place to another

Which memory can not be accessed randomly, Which of following can not be ac...

Which of following can not be accessed randomly DRAM, SRAM, ROM or Magnetic tape ? Ans. Magnetic tape cannot be accessed randomly; it can only be accessed sequentially.

Paging, Hardware Support for paging

Hardware Support for paging

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd