TASK 1.3

 Explore Ram and find and show that if we store 5 in variable X i.e. X=5 in shell the data is stored in ram?

Ans).

Sometimes to process our data/information, it must be kept in computers RAM memory. RAM memory is divided into small locations, and each location had unique number called memory location/address, which is used to hold our data. Programmer can give a unique name to this memory location/address called memory variable or variable (Its a named storage location that may take different values, but only one at a time.

In Linux, there are two types of variable:-

1).SYSTEM VARIABLE:-Created and maintained by Linux itself. This type of variable defined in CAPITAL LETTERS.

2).USER DEFINED VARIABLES(UDV):- Created and maintained by user. This type of variable defined in LOWER LETTERS.

so,given that if we store 5 in variable X ie.X=5

here variable "5" is defined with the CAPITAL LETTER "X"

so X=5 is comes under system variable


Comments

Post a Comment

Popular posts from this blog

WHAT IS TECHNOLOGY AND WHY TECHNOLOGY,HOW IT'S EVOLVING in NOW-A-DAYS.

Image
 What is Technology? Technology is a body of knowledge devoted to creating tools, processing actions and the extracting of materials.  The term ‘ Technology ” is wide, and everyone has their way of understanding its meaning. We  use technology  to accomplish various tasks in our daily lives, in brief; we can describe technology as products and processes used to simplify our daily lives. We use technology to extend our abilities, making people the most crucial part of any technological system. Many  businesses are using technology  to stay competitive, they create new products and services using technology, and they also use technology to deliver those products and services to their customers on time and within budget. A good example is mobile phones companies like  Apple & Samsung. Technology is dynamic; it keeps on improving because our needs and demands for technology keep on changing.  We have moved from the industrial age  (indus...
Read more

SELF RELIANCE DIGITAL INDIA

Image
                                     BEHAVIOURAL SCIENCE ASSIGNMENT THE MAIN AGENDA OF MY TEAM WORK IS: SELF RELIANCE DIGITAL INDIA regarding this we divide the topics related like AATAM NIRBHAR BHARAT-by SOURABH MEHATA IMAPACT ON INDIAN MARKET DUE TO DISTURBANCE IN LAC -by RACHIT GUPTA ONLINE EDUCATION VS OFFLINE EDUCATION- by UTKARSH RANJAN IMPACT OF COVID-19 ON DIGITALISATION- by DHRUV ARORA SUMMARY OF THIS FULL TOPIC- by HITESH PINNAMANENI so I am here to summarise this whole topic AATAM NIRBHAR BHARAT:   The world’s biggest lockdown imposed to contain the spread of COVID-19 has severely impacted the domestic economic activities as it brought nearly 70% of economic activity, investment, exports, and discretionary consumption to a standstill. WHAT IS A ATAM NIRBHAR BHARAT: The focal point of the concept is to make the nation self-reliant with more focus on local manufacturers and servi...
Read more