DEFINITION OF THE 7 LETTER IS PERIOD OF TIME WITHOUT S RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

I am Artichoke. Did you answer this riddle correctly?
YES  NO  

Envelope Did you answer this riddle correctly?
YES  NO  

"WHATSAPP"

1st , 2nd , 3rd and 4th letter -> WHAT (A Question)

2nd , 3rd and 4th letter -> HAT (protects our head)
5th , 6th and 7th letter -> SAP or more precisely SAP-LABS ( A German multinational software corporation that makes enterprise software to manage business operations and customer relations)
7th and 8th letter -> PP (same) Did you answer this riddle correctly?
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Prince + ss = princess Did you answer this riddle correctly?
YES  NO  

Iced T. Did you answer this riddle correctly?
YES  NO  

Bookkeeper Did you answer this riddle correctly?
YES  NO  

The clock says its poo-thirty. Did you answer this riddle correctly?
YES  NO  

An Envelope Did you answer this riddle correctly?
YES  NO  

A date Did you answer this riddle correctly?
YES  NO  

Because they are always bee-hind Did you answer this riddle correctly?
YES  NO  

They are the only three US state abbreviations whose two letters are next to each other in the alphabet.

DE Delaware
HI Hawaii
MN Minnesota Did you answer this riddle correctly?
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The letter Q. Did you answer this riddle correctly?
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There are 11 letters in "THE ALPHABET." Did you answer this riddle correctly?
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Sand Did you answer this riddle correctly?
YES  NO  

The Wicked Watch of the West. Did you answer this riddle correctly?
YES  NO