Well, duplication being slightly more expensive then analog is a example of not being a characteristic because duplicating analog media is more expensive and a slower process. Examples of duplicating analog could be stamping vinyl records, mass copying tapes, etc. So, duplicating is faster and cheaper then duplicating analog media.
C.
The door is made of glass, which is an example of non-porous surface.
Ninhydrin is one of the most widely used reagents for chemical development of fingerprints on porous surfaces.
The correct answer would be C. Hope this helps.
Answer:
1. Prints “o”
This is because charAt returns with the character(a,b,c,etc) at the index. In this case it’s 4. It’s important to remember that the charAt searches for the character at the index and not literal place. The string starts at 0 instead of 1. So h = 0, e = 1, l = 2, l = 3, o = 4.
2. Prints “5”
The str.length() method prints out the literal count of characters in a string. Starting from 1 instead of 0. “hello” has 5 characters(the word letters can’t be used as the method also counts spaces and other symbols).
3. Prints “he”
The substring method prints out the characters from the first index parameter, in this case “h” since it’s in the 0 index, to the last character before the last index parameter. This would be “e”. If it were a longer length then those letters in between would be printed as well.
Answer:
CBD is the central business district with lot of offices, banks, financial institutions, retail, sky scrapper etc. The land use type of CBD in America is industrial type while that in Europe is commercial type
Explanation:
CBD stands for Central business district and it has following characteristics
a) It usually lies at some central position of the city
b) Densely packed and crowded
c) It has high number of offices, banks, financial institutions
d) High density and high-rise buildings.
e) Extremely High land values
Both the CBDs of North America and Europe have retail and office activities. American CBD has lot of skyscrapers.
The land use type of CBD in America is industrial type while that in Europe is commercial type
