Browsing category Campus Interview & Aptitude

PHP Interview Questions And Answers – II

1. Which of the following functions allows you to store session data in a database? A. session_start(); B. session_set_save_handler(); C. mysql_query(); D. You cannot store session data in a database. Answer: B You can use session_set_save_handler() to override PHP’s default session-handling functions and store session data any way you want. 2. How can you insert

Different Programming Concepts – I

Hi Everyone…. In this post lets try few simple logic concepts in Programming Print 1 to 1000 numbers without using loops There are many ways for make this logic works. Some of them are Using goto Using Divide and Conquer Using recursion   Write a Java Program to reverse both word and sentence without using

HCL Campus Interview Questions & Answers 2012

1. When inorder traversing a tree resulted E A C K F H D B G; the preorder traversal would return a. FAEKCDBHG b. FAEKCDHGB c. EAFKHDCBG d. FEAKDCHBG Answer : B 2. Find the output : main( ) { int z = 4; printf( “%d”, printf(“ %d %d “, z, z)); } a) 4

Interview Tips

This post is to share few tips for interviews. I am telling all these points from my own experience. Good Communication Be bold in answering questions Though you think you are wrong with the answer  just give a try to answer the questions which is asked in HR rounds or be frank to them if

PHP Interview Questions

Hello Everyone…. I’ve attended two interviews in last month I would like to share the questions which were asked to me during the technical HR. It was basically Web designing and development companies. So most of the questions were from PHP, MySQL, C and C++. I’ll tell you want happened there as I remember now.

Maths Aptitude Question And Answers – Volume IV

1. The ratio of ages of ‘A’ and ‘B’ are in the ratio 4:3 and their sum of their ages is 28. After 8 years what will be their ratio? 2. The diagonal of a square is 4 ?2 cm. What will be the diameter of another square if their area is double that of

C Aptitude Questions And Answers – Volume II

1. What is the correct output of the following program? #include<stdio.h> void main() { enum a{yes,no,not_both}; enum a ques1,ques2,ques3; ques1=no; ques2=yes; ques3=not_both; printf(“%d %d %d”,ques1,ques2,ques3); } a) 2 1 3 b) 1 0 2 c) 1 2 3 d) 0 2 1 2. what will be the output of the following code? #include<stdio.h> void main()

Data Structures : Questions and Answers

In this post lets just see few technical questions from Data Structure 1. Define Data Structure Ans: Data Structure is a way of storing and organizing the data in a computer so that it can be used efficiently. 2. To implement  heterogeneous linked list in C language, What type of pointer will you use? Ans : Void

Know the Day of The Given Date Within Few Minutes

We can find the day of any given date by using some easy way by using a formula. Day= (offset(century)+offset(year)+offset(month)+offset(date))%7 Now lets see how to find the offset value. DATE Offset(date)=date%7 That is, if the date is 30 then 30%7= 2(The reminder value when you divide 30/7) 0-Sunday 1-Monday 2-Tuesday 3-Wednesday 4-Thursday 5-Friday 6-Saturday. Now

In this post lets discuss few questions related to aptitude by which you can understand few concepts. 1. Horse started to chase a dog as it relived stable two hours ago. And horse started to ran with average speed of 22kmph, horse crossed 10 meters road and two ponds with depth 3 meters and it

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