Wordpress query_post not working for not logged in users

Wordpress query_post not working for not logged in users

References

Reference NO 1

http://wordpress.org/support/topic/problem-filtering-query-to-allow-displaying-drafts-even-for-not-logged-users

Reference NO 2

http://wordpress.stackexchange.com/questions/7163/ajax-future-single-post-query-doesnt-work-when-not-logged-in

Reference NO 3

http://stackoverflow.com/questions/15189675/wordpress-query-post-not-working-for-not-logged-in-users

Reference NO 4

http://stackoverflow.com/questions/14903945/query-posts-worked-when-wp-query-didnt-trying-to-understand-wordpress

Reference NO 5

http://wp.smashingmagazine.com/2012/06/26/diy-caching-methods-wordpress/

Reference NO 6

http://www.netmagazine.com/features/20-common-wordpress-mistakes-myths-and-misgivings

Reference NO 7

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Reference NO 8

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