In Python programming concatenate two strings is very easy. Strings can be concatenated with the + operator, and repeated with * operator. Examples are given
What is difference between compiler and interpreter?
The difference between compiler and interpreter is given below. Compiler – Compiler Takes Entire program as input and then covert into machine
What is the difference between logical and physical memory spaces?
The difference between logical and physical memory spaces is given below Logical address – An address generated by the CPU
What is cache memory?
Cache memory, also it is called CPU memory. It is a random access memory (RAM) that a computer microprocessor can access more
What is virtual memory?
Virtual memory is a memory management technique that is implemented using both hardware and software. It is important feature of an operating system.
What are the basic functions of an Operating System?
The basic functions of an Operating System is given below. An operating system performs basic tasks, such as recognizing input
What is difference between micro kernel and monolithic kernel?
The difference between micro kernel and monolithic kernel are given below Micro Kernel – The micro kernel is broken down
What is Kernel?
The kernel is the most fundamental part of an operating system. It provides basic services to all part of OS.
What is difference between RTOS and GPOS?
Given below difference between RTOS and GPOS RTOS – Real time operating system it is dedicated to a single work flat
What are the different types of OS?
These are the different types of OS. Multi User – Allows two or more users to run programs at the same time.
What is an Operating System (OS)?
An operating system is the most important program that runs on a computer. An operating system (OS) is software that manages computer hardware and
What is the use of Destructive Method in ruby?
In ruby programming Destructive methods are used to change the object value permanently by itself using bang (!) operator. The exclamation
How to get ruby class of an object?
In Ruby programming method ‘class’ is used to get ruby class of an object. Method ‘class’ is used to tells
What is difference between true, nil and false keywords in ruby?
true, nil and false are the keywords in Ruby. In which nil is a special keyword reserved to indicate the absence of value