Questions
ASK A QUESTION
×
Welcome, guest
Login
Register
Lost Password?
OS3 Infotech
0
Questions
Tags
Ask question
Order By
Category
Tag
Clear Filter
General Aptitude Interview Questions of OS3 Infotech
Puzzles Questions of OS3 Infotech
Personal Questions round Interview Questions of OS3 Infotech
HR Interview Questions of OS3 Infotech
How to delete a file from the system
160 views
Anonymous
Answered question
August 21, 2021
Core PHP
0
Votes
0
Ans
25 racehorses, no stopwatch. 5 tracks. Figure out the top three fastest horses in the fewest number of races?
154 views
Rajat
Answered question
August 18, 2021
Aptitude
Bishop Fleming Chartered Accountants
Frontizo Business Services
Hovid Berhad
Yoshe Business Service
0
Votes
0
Ans
How to strip whitespace (or other characters) from the beginning and end of a string ?
192 views
Core PHP
0
Votes
0
Ans
How to set a page as a home page in a php based site?
125 views
Core PHP
Wisedoc LLC
0
Votes
0
Ans
How to find the length of a string?
136 views
Core PHP
Exasoft Plc
0
Votes
0
Ans
what is the use of isset() in php?
91 views
Core PHP
BNP Paribas
Mavenir
0
Votes
0
Ans
What is the use of “ksort” in php?
81 views
Core PHP
Softxpert
0
Votes
0
Ans
What is PEAR in php?
79 views
Core PHP
Akuna Capital
Cluey Learning PTY
0
Votes
0
Ans
What is the difference between PHP and JavaScript?
107 views
Core PHP
Ionixx Technologies
0
Votes
0
Ans
What is the difference between $message and $$message?
86 views
Core PHP
Canva
TechHighway Systems
0
Votes
0
Ans
What is the use of “echo” in php?
71 views
Core PHP
Exasoft Plc
0
Votes
0
Ans
How to include a file to a php page?
67 views
Core PHP
CompuMatrice
0
Votes
0
Ans
require_once(), require(), include().What is difference between them?
51 views
Core PHP
Wisedoc LLC
0
Votes
0
Ans
Differences between GET and POST methods ?
128 views
Core PHP
C2L Biz
W2BI Mobile Technologies Pvt.
0
Votes
0
Ans
How to declare an array in php?
101 views
Core PHP
0
Votes
0
Ans
What is use of in_array() function in php ?
47 views
Core PHP
AutoRABIT
0
Votes
0
Ans
What is use of count() function in php ?
50 views
Core PHP
Wisedoc LLC
0
Votes
0
Ans
What’s the difference between include and require?
51 views
Core PHP
Bitibe Technologies
Webwing Technologies
0
Votes
0
Ans
What is the difference between Session and Cookie?
46 views
Core PHP
0
Votes
0
Ans
How to set cookies in PHP?
33 views
Core PHP
Chrome InfoTech
Monexo Fintech
Spawoz Technologies
0
Votes
0
Ans