Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Q. Illustrate about fourth generation computers?
One of the main milestones in IC technology is Very large scale integration (VLSI) where thousands of transistors can be integrated on a single chip. The major impact of VLSI was that it was possible to make a complete CPU or main memory or other related devices on a single IC chip. This showed that mass production of memory, CPU can be done at a very small cost. The VLSI-based computer architecture is occasionally termed as fourth generation computers.
Fourth generation is paired with Parallel Computer Architectures too. These computers had distributed or shared memory and specialized hardware units for floating point computation. In this period compilers as well as special languages, multiprocessing operating system and tools were created for parallel processing and distributed computing. CRAY X-MP, IBM/3090 and VAX 9000were a number of the systems developed during this era.
Fifth generation computers are also available currently. These computers majorly emphasize on Massively Parallel Processing. These computers employ high-density packaging as well as optical technologies.
Explain LRU Page replacement algorithm. LRU policy: It expands to least recently use. This policy proposes that we remove a page that last usage is farthest from present time
Q. Conversion of BCD number to binary using a procedure? Conversion of BCD number to binary using a procedure. Algorithm for conversion procedure: Take a packed BCD digit
How to increase simulation speed First figure out what is eating away your CPU cycles. Is it 1. Compile time - Use a Make file to compile only files with changes and not
Role of Internet, Intranet and extranet in e-business The following information activities are carried out in many business: 1. Selling of raw materials 2. Advertising o
What is time out mechanism. If one unit is faulty the data transfer will not be done. Such an error can be detected using time out mechanism which makes an alarm if the data tr
What is "the principle of locality"? It's the nature of the processes that they refer only to the small subset of the total data space of the process. I.e. the process frequ
Approach to reasoning - first-order logic: The formal approach to reasoning has bigger return and disadvantages. In generally we notice, if a computer program has proved somet
Q. Describe about Pascaline? Blaise Pascal made very first attempt in the direction of automatic computing. He invented a device that comprised lots of gears and chains that us
The final selector is connected to the (A) calling subscriber. (B) switching network. (C) called subscriber. (D) li
The Standard C Library function is removing. (This is thus one of the few questions in this section for which the answer is not ''It's system-dependent.'') On older, pre-ANSI Unix
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd