Wednesday, June 24, 2009

HIMALAYAN MOUTAINS


Since time immemorial, the mighty Himalayas have attracted, many adventurers, tourists and geographers with different aims and objectives. Some came here to reaffirm their superiority by climbing the highest range while some came to study the mysterious formation and some were here to just experience the majestic Himalayan panorama.Himalayan Mountain stretches from India, Nepal, Bhutan, and Tibet. It has 10 highest peaks of the world, out of which 8 are the part of Nepalese Himalayas.Five major mountains that form the main chunk of the Himalayan Mountains are K2 (Austin Godwin), Nanga Parbat Peak, Mount Everest, Annapurna and Kanchenjunga.
Majestic Mountains Mount Everest is mainly located in Nepal and Tibet and in Nepal it is known as Sagarmatha & as Chomolangma in Tibet. From sea level, it measures uptill 8,850 m (29,035 ft). It lies between 86º55'40" E Longitude to 27º59'16" N, Latitude. Mount Everest is just one of over 30 peaks in the Himalayas that are over 24,000 feet high. Himalaya is a Sanskrit word meaning, "abode of snow", which is so true. The snowfields which dominate many of the peaks in the Himalayas are permanent. Yes, they never melt (not even in the summer). That means there are glaciers in the Himalayas - lots of them. Mount Everest is permanently covered in a layer of ice, topped with snow. The "top" of the mountain at which the elevation was measured can vary as much as twenty feet or more, depending on how much snow has fallen on its peak. The Birth of a MountainMountains aren't just big piles of dirt, they're made of solid rock. Believe it or not, the rocks that make up the Himalayan mountains used to be an ancient sea floor. Over millions of years, rivers washed rocks and soil from existing mountains on the Indian subcontinent and nearby Asia into a shallow sea where the sediment was deposited on the floor. Layer upon layer of sediment built up over millions of years until the pressure and weight of the overlying sediment caused the stuff way down deep to turn into rock. Then about 40 million years ago, in a process called "uplifting", the sea floor began to be forced upward forming mountains.VegetationIn the mountainous region around Mount Everest, there are four main climatic zones. The lowest is a forested area, with trees that include birch, juniper, blue pines, firs and bamboo. Higher up is a zone of alpine scrub, where plants must remain small and scraggly to survive the harsh wind and cold. Above that is the upper alpine zone, in which only lichens and mosses thrive. Finally, above 5,750 m (18,690 ft) is the Arctic zone, where no vegetation can grow.

Tuesday, June 23, 2009

MCA ENTRANCE EXAM


If you have completed your BCA or graduation in any other related discipline, studying MCA is a favored option for you. This is a full-time degree course of 3years (usually divided into six semesters). Studying Master of Computer Applications makes you skilled in computational theory, programming, algorithm design, database management, and other related fields. Admission to this course is generally done through various MCA entrance tests. While most institutes conduct their own MCA entrance tests, there are also some centralized entrance test. AIMCET (all India entrance of MCA) is one such MCA entrance test.
MCA Entrance Test Pattern: The syllabus of the Master of Computer Applications (MCA) entrance exams comprises Mental Ability, English Comprehension and Mathematics of 12th standard.
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While most of the MCA entrance tests have objective questions, some universities follow a mixed pattern of objective, short-answer, and long-answer types of questions.
Coaching Centers for MCA Entrance Test:For a comprehensive knowledge on the MCA entrance test, it is advisable to get admitted in any of the reputed MCA coaching centers. Besides providing valuable study materials, the coaching centers assess your potential and guide you to score maximum. The following renowned centers in India have been grooming the students for years.
Ascent in Tamilnadu
T.I.M.E
Brilliant Tutorials
Top MCA institutes in India: Some of the reputed institutes that offer Master of Computer Application in India are -
Pune University

Delhi Univesity
J. N. U., New Delhi
R.E.C. Trichy
MNIT, Allahabad
B.H.U.
IIT Roorkee
ICSE Indore
V.J.T.I., Mumbai
Jalgaon University

Asia's largest artificial lake drying up due to insufficient rains


Asia's largest and oldest man-made lake is on the verge of drying up due to insufficient rains in Bhopal.
Upper lake, which is also known as 'Bada Talab', is the major source of potable water for the residents of Bhopal. But, now the residents are grappling with shortage of water in the region.
Earlier, the total length of the lake was 38 kilometer, but now it is shockingly reduced to five kilometer.
Residents and tourists who earlier took pride in visiting the lake are now upset regarding the condition of the lake.
"This is Asia's largest lake. I am born and brought up here. I have not seen the condition of the lake like this before. It has dried so much, " said Sunil, a resident.
The life of the people in Bhopal is very much centralised around the lake.
People are culturally and religiously attached to the lake. The idols of gods and goddesses are also immersed in the lake during religious festivals.
The local administration has advised devotees not to do so during festivals.
Steps are being taken by the authorities to conserve the lake but the much-awaited are the rains can act as the saviour.
"Municipality is doing whatever they can but it is only the rains that can save the lake right now. Rains are very much needed," said Ramdayal Prajapati, chairman, Municipal Council.
This beautiful water body was constructed in 11th century by the then King Bhoj.
According to the legend, King Bhoj constructed this gigantic lake that cured his skin disease.