They don't exist! Caltech, like every other top school, looks at the "whole picture," not just test scores and grades. They'll take extracurricular activities, research, recommendations, etc. into account, and there's no "exact requirement" for those categories!
first u need to know how to spell Harvard
Caltech is located in the state of California.
The admission requirements for the Caltech Chemistry PhD program typically include a strong academic background in chemistry or related fields, letters of recommendation, GRE scores, a statement of purpose, and transcripts. Additionally, previous research experience and a high undergraduate GPA are usually preferred.
5.0 is good for caltech.
Athenaeum at Caltech was created in 1930.
The requirements vary by country and by specific university.
Some universities in the US that do not require GRE scores for admission to Ph.D. programs in Earth Science or Geology include Penn State University, University of California Santa Barbara, and California Institute of Technology (Caltech). It's always best to check with individual programs for their specific requirements.
CalTech-- officially known as California Institute of Technology-- is located in Pasadena, California.
If you mean Caltech (California Institute of Technology, they beat Pacifica University 9-7 on February 2, 2013.
Overall yes. But for engineering, Purdue belongs right up there with MIT, Berkeley, and UIUC. I know of a couple of people who went to Purdue ECE declining offers from Stanford and Caltech EE. But then, it also depends on the exact area within engineering.
The average salary for a postdoctoral researcher at Caltech is around 60,000 to 70,000 per year.
Harvard and Caltech. I completely disagree. Caltech may be in the top ten engineering schools but certainly not top five...while Harvard is not even in the top ten. The best answer is Stanford and UC Berkeley. That depends how you interpret "rival". From a ranking/academic perspective, you may be right (though I feel Caltech is comparable to MIT). From a personal/historic perspective, MIT has a long history of hacking with Caltech and Harvard (MIT stole the caltech cannon!). In the MIT student culture, Caltech and Harvard are ingrained as the main rivals.