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Happy Holi.....


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Important Announcements(download all my book free)

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My Dear friends- Special Announcement!!! More than 75% of my given notes have come in this O Level paper 2019 .Those who have read my notes and have given the paper, all of them are congrats.  I have taken this decision from now that the price of  book will be decided by you So tell me your price range in the following comments: The prices which are the highest comments on the price range will be the price of my book. Download my all previous book on- website lalbanglamarket My Upcoming Books 1- DRDO CEPTAM - 09 Technician A  (ITI COPA) TIER - 1 CHAPTER WISE MCQ FOR ENTRANCE EXAM (based on latest pattern) This Book is special design for ITI COPA candidate based on latest pattern and more than 1500 mcq in this book. Tier I :-- Scope of Examination (CBT) No of Questions (150)     Maximum Marks(150) Section A:  [no. of question 50] Quantitative Ability/ Aptitude, General Intelligence & Reasoning Ability, General Awareness, En...
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O LEVEL-PAPER 2nd -- M2-R4 : INTERNET TECHNOLOGY & WEB DESIGN THESE ARE THE QUESTIONS WHICH FREQUENTLY ASKED IN    LAST 10 YEARS ----- Definition of SMTP SMTP (Simple Mail Transfer Protocol)  is a  Message Transfer Agent  (MTA). There are two MTAs  client  MTA and  server  MTA. A  client  MTA at clients system sends mail which is received by the  server  MTA at client’s mail server. Further, the client mail server has  client  MTA which sends the mail from client’s mail server to the  server  MTA at recipient’s mail server.  SMTP is a protocol that defines both client-server MTA, on the internet. SMTP protocol is used in the scenario where both the  sender  and  receiver  of mail must be connected to their mail server by  WAN or LAN . SMTP protocol is used two times,  first  between  sender and its mail server  a...
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Extended Concept of Pointer in C Language part-2

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O LEVEL - PAPER 3rD -- M3-R4 C    LANGUAGE OBJECTIVES Pointer Basics Extended Concept of Pointer POINTER'S ARITHMETIC APPLICATION OF POINTER EXTENDED  CONCEPT OF POINTER  pointer in c At the time of any pointer declaration ,the number of asterisk used with variable is called as level of that pointer that's mean if one asterisk used with variable then it's called one level of pointer and 2 asterisk called 2 level and so on... but remember pointer always contain the address of one level lesser then its own level as we see in above example i.e *p contain x address ,**q contain *p address only and so on.. how to pronunciation these pointer in c language ? x is int type , *p is a pointer variable which pointing int block i.e int x and **q is a pointer to a pointer to an int means **q is a pointer which pointing a pointer which pointing a int block and ***r is pointer to a pointer to a pointer to an int means ***r is a pointer which poi...
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