Chapter 5: Computer System

Chapter 5: Computer System | NEB Notes Short Answer Questions 1. What do you understand by storage media? Why CDROM are more reliable than the floppy diskettes? Storage media is the secondary memory of the computer. It is used for storing large amount of data for longer period of time. It is also used for […]

NUMBER SYSTEM AND THEIR CONVERSION

Chapter 3: NUMBER SYSTEM AND THEIR CONVERSION Short Answer Questions 1. Convert 333₁0 Denary numbers into Hexadecimal and back to base two number system. First converting, decimal to hexadecimal, 16 333 Remainder 13=D 16 20 4 16 1 1 0 Hence, (333)10 = (14D)16 Now, converting back to base two number system (i.e. binary number […]

LOGIC FUNCTION AND BOOLEAN ALGEBRA

Short Answer Questions 1. Define Boolean functions. Construct truth table for AND operation of Boolean algebra. A Boolean function is an expression formed by binary variables, binary operators OR, AND, unary operator NOT. Example: F=A’.B.C+A.B.C, where A, B, C are the Boolean variables, represents AND operation, + represents OR operation, represents NOT operation. AND operation: […]

After SEE (St. Xavier Based Practice Model Question)

St. Xavier BASED PRACTICE MODEL QUESTION Physics The energy of charged capacitor increases by 21 % when additional charge 2C is added to its plate. The charge on the capacitor previously is: 10 C 15 C 20 C 25 C   The power of a lamp is 40W at certain ac voltage. If the supply […]

organizational behavior and human resource management
features of java

12 Java white paper Buzzwords that makes Java Special

Java was primarily developed to run on a great variety of computer systems and computer-controlled devices. It is also known as WORA (Write Once, Run Anywhere). So, the developers of the Java keep in mind to provide the users with various features that earn its popularity. These features also included in the white paper of […]

C++ Vs Java

C++ is the advanced version of the C Programming language.  Java Vs. C++ lies in the procedure follows by each programming languages. C is a procedural language whereas C++ follows an object-oriented paradigm. Like Java, C++ represents the class and objects and has an Object Oriented Concept. In this article, we’ll discuss some difference between […]