The concept of unification is one of the main ideas behind logic programming, best known through the language Prolog. It represents the mechanism of binding the contents of variables and can be viewed as a kind of one-time assignment. ... Type inference algorithms are typically based on unification.
A conceptual data model identifies the highest-level relationships between the different entities. ... A logical data model describes the data in as much detail as possible, without regard to how they will be physical implemented in the database.
1.The lithosphere is made up of rocks from two of the Earth's major layers. It contains all of the outer, thin shell of the planet, called the crust, and the uppermost part of the next-lower layer, the mantle. ... That depth is defined as the bottom of the lithosphere.
2.The major importance of hydrosphere is that water sustains various life forms and plays an important role in ecosystems and regulating atmosphere. Hydrosphere covers all water present on the Earth surface. ... Cells would not able to carry out normal functions and life cannot exist without water.
3. The water cycle, also known as the hydrologic cycle or the hydrological cycle, describes the continuous movement of water on, above and below the surface of the earth
4.The different layers of the atmosphere. The atmosphere can be divided into layers based on its temperature, as shown in the figure below. These layers are the troposphere, the stratosphere, the mesosphere and the thermosphere. A further region, beginning about 500 km above the Earth's surface, is called the exosphere.
5. Ecological balance is a term used to describe the equilibrium between living organisms such as human being, plants, and animals as well as their environment. ... Therefore, this balance is very important because it ensures survival, existence and stability of the environment.
This question can be answered at many levels depending on the knowledge base of the questioner. At the very basic level computers at the microprocessor level work based on 2 states. These are named 1 and 0. Logic gates are used to define the state of a system that has many inputs and outputs so that more complex units are created such as arithmetic units, shift registers, memory elements etc. Programs are written which manipulate these complex units giving what you see on the screen of your computer etc.
There are many good books covering this subject. If you want to understand the subject in more detail I suggest you study the subject in depth from a book or go on a course.
Adventure Sports are different from traditional sports. Sports or Traditional Sports refer to athletic activities requiring skills and physical prowess. These sports are usually competitive in nature. They include racing,football,wrestling,tennis,hockey,etc. Adventure sports involve activities which are unusual, risky and exciting as well. An adventure sport is a bold undertaking which involve hazardous (dangerous) action and whose outcome is uncertain. Adventure sports comprise of a very wide range of activities.
Mountaineering, rock climbing, trekking, skiing, river rafting,kayaking,canoeing,sailing,scuba diving etc. are some popular adventure sports. Adventure sports are undertaken at various places depending on the nature. of the topography and weather conditions. Most of the adventure sports are undertaken in hilly and mountain areas. On snow covered mountains, it is possible to carry out activities like skiing and sledging. Hang gliding is a very popular adventure sport. In this sport, one pilots a flexible wing aircraft by shifting one's weight on to it. Paragliding is another adventure sport. Its sites are located in Lahaul and Spiti, Solan and Billing in Himachal Pradesh. Hot air ballooning is fast becoming a popular adventure sport in India. In this sport one rises to high altitudes and sails across the sky in a basket hanging from a giant nylon balloon which is filled with hot air. Rock climbing is carried out in the western Ghats and Aravalli hills near Delhi. Some water sports like kayaking, sailing, surfing, yatching are practised off the coast of Gujarat, Goa and Kerala. Bird watching,camping and wildlife safaris attract a number of tourists from abroad. With liberalisation adventure sports are becoming popular. Not many Indians are drawn to adventure sports.
After reading the passage we can now answer the questions.
In this context continuously means repeatedly.
9) The word veer in real sense means change direction. Therefore the best word to replace it is turn.
10) The super ball stops bouncing since it loses energy due to friction caused by air.
11) The paragraphs have been arranged in logical order since the details are systematic with each information builds to another in the next paragraph.
12) Propels means pushes.
13) Careen means moving fast and the best word to replace it is speeds.
14) The cart's wheels experience friction which contribute to the stopping of the cart.
arihant ki book main mill jayenge
classification made it easy
. the study of a wide variety of organisms easy
. it projects a picture of all life forms at a glance
. to understand the interrelationships among different groups of organisms
. helps in development of biological sciences
hiLogic gates perform basic logical functions and are the fundamental building blocks of digital integrated circuits. Most logic gates take an input of two binary values, and output a single value of a 1 or 0. Some circuits may have only a few logic gates, while others, such as microprocessors, may have millions of them.
give thanks on my answers
it is very lengthy