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Engineers Interview Questions
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What are the packets sent in a TCP connection?
What is the output? int n = 1; puts(((char*)&n)[0]==1?"Y":"N");
CODING (weight: 50%) The string "PAYPAL IS HIRING" is written in a zigzag pattern on a given number of rows like this: (you may want to display this pattern in a fixed font for better legibility) P A H N A P L S I I G Y I R And then read line by line: PAHNAPLSIIGYIR Write the code that will take a string and make this conversion given a number of rows: String convert(String text, int nRows); convert("paypalishiring", 3) should return "pahnaplsiigyir"
Given a string "AABCCC" make a new string "2A1B3C"
Print a N x M matrix in diagonal from the upper left to lower right. However, with the following caveat. It's easy to just show the input and expect output. matrix: a b c d e f g h i j k output: aej bfk cg di h
Python Questions - 1) Print Max element of a given list 2) Print median of a given list 3) Print the first nonrecurring element in a list 4) Print the most recurring element in a list 5) Greatest common Factor
Given many points, find k points that are closest to the origin.
Coding questions of good standard !
SQL Select the value of a column based on the max of a different column from each grouping of yet a third column. Column A, Column B, Column C. For each group based on Column A, give value of Column B, where Column C is max for that group.
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