Mysql:Table is not exist though i am viewing table name?

Hello sir,
In my application, all tables are fine. but now i wanna to add one more tables.
So i run the script is as follows:
CREATE TABLE tbl_lecture_question (
LQ_id bigint(20) NOT NULL auto_increment,
lecture_id bigint(20) NOT NULL,
Question varchar(500) NOT NULL,
regDate datetime NOT NULL,

The table created successfully.
Now when i want to insert records in here it shows

INSERT INTO tbl_lecture_Question( lecture_id, Question, regDate )

‘24’, ‘Which is our national Bird?’, NOW( )

MySQL said:

#1146 - Table ‘jittzone_manasda.tbl_lecture_Question’ doesn’t exist

What is the problem ?
Why data is not inserting?

Just a typo your table is called tbl_lecture_question and your query is trying to insert the data into a table called tbl_lecture_Question which it can’t find. Table names are case-sensitive.