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UGC-NET | UGC NET CS 2015 Jun - III | Question 3
The RST 7 instruction in 8085 microprocessor is equivalent to:(A) CALL 0010 H(B) CALL 0034 H(C) CALL 0038 H(D) CALL 003C H Answer: (C) Explanation: In 8085 microprocessor ...
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UGC-NET
UGC-NET | UGC NET CS 2015 Jun - III | Question 2
Consider a 32 - bit microprocessor, with a 16 - bit external data bus, driven by an 8 MHz input clock. Assume that this microprocessor has a bus cycle whose minimum durati...
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UGC-NET
UGC-NET | UGC NET CS 2015 Jun - III | Question 1
For the 8 - bit word 00111001, the check bits stored with it would be 0111. Suppose when the word is read from memory, the check bits are calculated to be 1101. What is th...
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UGC-NET
Memory mapped I/O and Isolated I/O
As a CPU needs to communicate with the various memory and input-output devices (I/O) as we know data between the processor and these devices flow with the help of the syst...
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GATE CS
Computer Organization & Architecture
Check whether a given number is Polydivisible or Not
Given an integer n, find whether n is a Polydivisible or not. In mathematics, a number is called Polydivisible if it follows some unique properties. The number should not ...
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Mathematical
number-digits
divisibility
number-theory
DSA
PHP | gmp_random_bits() Function
The gmp_random_bits() function is an inbuilt function in PHP which generates a random number. The random number will thus be between the range 0 and (2 * bits) - 1. Here b...
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Web Technologies
PHP-function
PHP
PHP | preg_grep() Function
The preg_grep() is an inbuilt function in PHP. It returns the array consisting of the elements of the input array that match with the given pattern. Syntax :array preg_gre...
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Web Technologies
PHP-function
PHP
PHP | is_uploaded_file( ) Function
The is_uploaded_file() function in PHP is an inbuilt function which is used to check whether the specified file uploaded via HTTP POST or not. The name of the file is sent...
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Web Technologies
PHP-file-handling
PHP
PHP | fopen( ) (Function open file or URL)
The fopen() function in PHP is an inbuilt function which is used to open a file or an URL. It is used to bind a resource to a steam using a specific filename. The filename...
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Web Technologies
PHP-function
PHP-file-handling
PHP
Java AWT | Cursor class with examples
Cursor class is a part of Java AWT package and it is used to create custom cursors or inherit system or predefined cursors. Cursor class is mainly used to encapsulate the ...
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Java
Java Programs
java-swing
Direct memory access with DMA controller 8257/8237
Suppose any device which is connected to input-output port wants to transfer data to memory, first of all it will send input-output port address and control signal, input-...
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Computer Organization & Architecture
Software Engineering | Quality Characteristics of a good SRS
Related Article: Writing a good SRS for your projectQuality characteristics of a good Software Requirements Specification (SRS) document include:Complete: The SRS should i...
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Software Engineering
RAD Model vs Traditional SDLC - Software Engineering
Software Development is the development of software for distinct purposes. There are several types of Software Development Models. In this article, we will see the differe...
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Software Engineering
Introduction of 4th and 5th Normal Form in DBMS
Two of the highest levels of database normalization are the fourth normal form (4NF) and the fifth normal form (5NF). Multivalued dependencies are handled by 4NF, whereas ...
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Misc
Runnable interface in Java
java.lang.Runnable is an interface that is to be implemented by a class whose instances are intended to be executed by a thread. There are two ways to start a new Thread -...
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Java
Java-Multithreading
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