100+ System Administrator interview questions | System Administrator question and answer- Just Crack Interview

Ques:- What is qualifications and qualification must be any degree

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Ques:- How to admin mail server, How to admin Spam filter, How to control Microsoft DC and ADC. For to configure firewall and UTM device

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Ques:- What is option explicit?

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Ques:- What is the name of the ethar net connector? aswer is RJ45

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Ques:- Given an expression get rid of the pointless brackets in it with out making an ambiguity in its execution. input output ex1: (a+(b)+c) a+b+c

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Ques:- Given an array of numbers : a1, a2, a3….. an…. (a) divide them in such a way that every alternate segment is given to two persons john and mary, equally,null,,null, the number of segments made should be minimum… eg….

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Ques:- There is a parking lot of cars that is full except for a single spot. Write some code to take it from one arbitrary configuration to another moving only one car at a time into the empty spot.

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Ques:- Describe an algorithm to find the largest 1 million numbers in 1 billion numbers. Assume hat the computer memory can hold all one billion numbers.

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Ques:- Given an integer n , you have to print all the ways in which n can be represented as sum of positive integers.

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Ques:- You have 1 billion numbers and 2 GB ram. You need to sort them. Now the interviewer gave conditions 1) in memory sorting, 2) using bit vector or bit operands

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Ques:- Given a set of N points where each point is represented as a combination of x and y coordinates, print all sets of collinear points such that set size is more than or equal to 3.

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Ques:- A central server needs to pull, push data from 3,4 totally different applications [on remote machines]. Design the system such that 3a) The server has the minimum knowledge about the applications, application interface etc. 3b) The app…

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Ques:- Design an algorithm to play a game of Frogger and then code the solution. The object of the game is to direct a frog to avoid cars while crossing a busy road. You may represent a road lane via an array. Generalize the solution for an N-lane road. …

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Ques:- How to arrange round robin matches among the N teams so that same team can't play more than one match in same day. What will be total numbers of day for the matches.

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Ques:- You are provided with m arrays of n length each. The arrays are initially sorted. Give the algo to get one sorted array of mn length out of these. The interviewer told me to this in minimum space and time complexity.

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Ques:- You have n1 items of size s1, n2 items of size s2, and n3 items of size s3. You'd like to pack all of these items into bins each of capacity C, such that the total number of bins used is minimized.

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Ques:- We are given N blocks of height 1N. In how many ways can we arrange these blocks in a row such that when viewed from left we can see only L blocks (rest are hidden by taller blocks) and when seen from right we see only R blocks? for N=3, L=2, R…

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Ques:- Discuss time and space complexities of merge sort. When is it preferred over quick sort?

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Ques:- If the Fibonacci series is 1, 2, 3, 5, 8, 13,….. then 10 can be written as 8 + 2 ==> 10010 and 17 can be written as 13 + 3 + 1 ==> 100101.

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Ques:- You have to write a function checkRegex() which takes two strings as input, one string represents a regex expression and other is an input string to match with the regex expression passed as the other parameter. Return true if it matches, else fal…

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