Recent posts under tag interview questions

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Write a c program to create a directory in current working directory?

posted May 5, 2017 by Pooja Singh

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What happen when "sudo apt-get update' is executed ?

posted May 5, 2017 by Vikram Singh

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Write a C program to draw a line using graphics video memory and far pointer?

posted May 3, 2017 by Raju Raj

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How to calculate string length without using string function and Loop in c?

posted May 2, 2017 by Alok Kumar

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How to create a simple paint brush software or application using c program?

posted May 1, 2017 by Neeraj Kumar

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What is memory leak and how it should be avoided using c?

posted May 1, 2017 by Neeraj Kumar

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Ansible: How I can make sure only authorized person should be able to modify playbook ?

posted May 1, 2017 by Vikram Singh

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What is the difference between physical and logical partition of hard drive in a linux system ?

posted Apr 30, 2017 by Vikram Singh

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Does Ansible provide any option to start from a particular task of a playbook ?

posted Apr 30, 2017 by Vikram Singh

+2 votes

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Why the following C code gives output: -2 -1 instead of 2 1?

posted Apr 28, 2017 by anonymous

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How can I write c program to create dos command?

posted Apr 28, 2017 by Rahul Prashad

+1 vote

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Which factors decide size of a data type for a machine ?

posted Apr 27, 2017 by Vikram Singh

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Can I use int data type to store the value 32768, why or why not?

posted Apr 27, 2017 by Pooja Singh

+1 vote

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Is it possible to pass command line arguments to C programs?

posted Apr 27, 2017 by anonymous

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How to print Floyd’s triangle in c ?

posted Apr 27, 2017 by Pooja Singh

+1 vote

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Can I control steps being executed by ansible playbook at run time ?

posted Apr 27, 2017 by Vikram Singh

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What are the differences between managed and un-managed switch ?

posted Apr 26, 2017 by Rupam

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What is the use of Activity Widget in WordPress Dashboard?

posted Apr 24, 2017 by Divya Nayak

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What is the use of Quick Draft section in WordPress Dashboard?

posted Apr 24, 2017 by Ramya

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How to find if a string is a permutation of another string using C?

posted Apr 24, 2017 by anonymous

+2 votes

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Program of Laplace transform in C?

posted Apr 24, 2017 by anonymous

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Find the first occurrence of a character in a string using C?

posted Apr 23, 2017 by Leon Martinović

+3 votes

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Write a function to print the sum of the even and odd digit with given condition?

posted Apr 22, 2017 by Azhar Keer

+2 votes

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Write a program to find nth prime number using Java?

posted Apr 22, 2017 by Azhar Keer

+1 vote

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Write a program to remove the duplicate elements in an array and print in java?

posted Apr 22, 2017 by Azhar Keer

+3 votes

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Java: Implement a code to count the occurrences of each word in input file and write the word with count in output file?

posted Apr 22, 2017 by Azhar Keer

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How to add meta description in Wordpress home page?

posted Apr 21, 2017 by Arun Angadi

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How to hide/disable Directory Browsing in WordPress?

posted Apr 20, 2017 by Deepa

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How to hide the top admin bar at the frontend in WordPress?

posted Apr 20, 2017 by Naveen Kumar

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How many tables a default WordPress will have and what are the names of these tables?

posted Apr 20, 2017 by Naveen Kumar

+3 votes

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What is the concept of virtual NICs and in which cases it is useful ?

posted Apr 20, 2017 by Harshita

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Which one is better to use in dynamic memory allocation malloc() or calloc(), please explain with appropriate example ?

posted Apr 19, 2017 by Anirudha Sarkar

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Write a C program without using any loop to print numbers from 1 to 100 and 100 to 1 ?

posted Apr 18, 2017 by Purabi Sarkar

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How Hub and Switch are functionally different from each other and why hub is known as layer 1 repeater ?

posted Apr 18, 2017 by Ganesh

+1 vote

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can someone make unique number function, function prints all unique numbers in array?

posted Apr 17, 2017 by Leon Martinović

+2 votes

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Given one string and return the version by removing the left and right letter of immediate (*) star?

posted Apr 17, 2017 by Atindra Kumar Nath

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How to send data from Android to MYSQL database?

posted Apr 17, 2017 by Kavyashree

+2 votes

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Given 2 strings, a and b, return a string of the form short+long+short in JAVA.. If "hi" and "hello", then "hihellohi"?

posted Apr 15, 2017 by Prajwal C.m.

+2 votes

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Given two strings, append them together and return the result in Java? Conditions are ...

posted Apr 15, 2017 by Prajwal C.m.

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How can I do an inner join inside of a subquery using MYSQL?

posted Apr 14, 2017 by Arun Angadi

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How to avoid update all rows using MYSQL?

posted Apr 14, 2017 by Arun Angadi

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How to execute two PDO statements in one function and also prioritize which to execute first?

posted Apr 14, 2017 by Arun Angadi

+3 votes

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Write a program to print the sum of the element of the array with the given below condition?

posted Apr 12, 2017 by Atindra Kumar Nath

+1 vote

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Explain using hyperlink how you can navigate from one view to other view?

posted Apr 11, 2017 by Jdk

+1 vote

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Mention the advantages and disadvantages of MVC model?

posted Apr 11, 2017 by Jdk

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Mention what “beforFilter()”,“beforeRender” and “afterFilter” functions do in Controller?

posted Apr 11, 2017 by Jdk

+2 votes

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Write a java program to check if a given number is positive, negative or zero?

posted Apr 10, 2017 by Atindra Kumar Nath

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How to get MYSQL error in different environments?

posted Apr 10, 2017 by Deepa

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How to make relationship between two tables in MYSQL?

posted Apr 10, 2017 by Deepa

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How to display a message before session timeout triggers in PHP?

posted Apr 10, 2017 by Deepa