The time required to insert in the Queue is ?<\/h3>\n

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A. O(n)<\/p>\n<\/div>\n

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B. O(n^{2<\/sup>)<\/p>\n<\/div>\n}

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C. O(1)<\/p>\n<\/div>\n

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D. O(log n)<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

Answer :\u00a0<\/b>C. O(1)<\/h3>\n

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Explanation :<\/h2>\n<\/div>\n

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• Queues offer random access to their contents by shifting the first element off the front of the queue. You have to do this repeatedly to access an arbitrary element somewhere in the queue. Therefore, access is O(n).<\/li>\n
• In the queue only two operations are allowed\u00a0enqueue<\/b>\u00a0and\u00a0dequeue<\/b>.\n
  \n
  • Enqueue<\/b>\u00a0means to insert an item into the back of the queue.<\/li>\n
  • Dequeue<\/b>\u00a0means removing the front item.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n
    <\/div>\n

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    Complexity Analysis of Queue Operations :<\/h2>\n<\/div>\n

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    \n

    \n
    • Enqueue : O(1)<\/li>\n
    • Dequeue : O(1)<\/li>\n<\/ul>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

      The time required to insert in the Queue is ?<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"passster_activate_protection":false,"passster_protect_child_pages":"","passster_protection_type":"password","passster_password":"","passster_activate_overwrite_defaults":"","passster_headline":"","passster_instruction":"","passster_placeholder":"","passster_button":"","passster_id":"","passster_activate_misc_settings":"","passster_redirect_url":"","passster_hide":"no","passster_area_shortcode":"","gtb_hide_title":false,"gtb_wrap_title":false,"gtb_class_title":"","gtb_remove_headerfooter":false,"footnotes":""},"categories":[3028],"tags":[195,971,491,221,368,203,199,214,198,363,3057,205,222,484,3054,3148,196,212,16276,207,366,204,3161,3149,3150,3151,206,972,200,3152,3153,3154,3155,3156,3157,3055,3158,197,3147,3159,3160,968,3056,285,969],"class_list":["post-468","post","type-post","status-publish","format-standard","hentry","category-data-structure","tag-accenture-interview-questions-and-answers","tag-altimetrik-india-pvt-ltd-interview-questions-and-answers","tag-applied-materials-interview-questions-and-answers","tag-bharti-airtel-interview-questions-and-answers","tag-bmc-software-interview-questions-and-answers","tag-capgemini-interview-questions-and-answers","tag-casting-networks-india-pvt-limited-interview-questions-and-answers","tag-cgi-group-inc-interview-questions-and-answers","tag-chetu-interview-questions-and-answers","tag-ciena-corporation-interview-questions-and-answers","tag-collabera-te-interview-questions-and-answers","tag-dell-international-services-india-pvt-ltd-interview-questions-and-answers","tag-flipkart-interview-questions-and-answers","tag-genpact-interview-questions-and-answers","tag-globallogic-india-pvt-ltd-interview-questions-and-answers","tag-how-is-inserting-into-a-linked-list-o1","tag-ibm-interview-questions-and-answers","tag-indecomm-global-services-interview-questions-and-answers","tag-most-asked-sapient-nitro-interview-questions","tag-mphasis-interview-questions-and-answers","tag-netapp-interview-questions-and-answers","tag-oracle-corporation-interview-questions-and-answers","tag-queue-using-linked-list","tag-queue-using-linked-list-algorithm","tag-queue-using-linked-list-c","tag-queue-using-linked-list-in-c","tag-sap-labs-india-pvt-ltd-interview-questions-and-answers","tag-sapient-consulting-pvt-ltd-interview-questions-and-answers","tag-tech-mahindra-interview-questions-and-answers","tag-the-time-required-to-insert-in-the-queue","tag-time-complexity-of-circular-queue","tag-time-complexity-of-enqueue-and-dequeue","tag-time-complexity-of-queue-using-array","tag-time-complexity-of-queue-using-linked-list","tag-time-taken-for-addition-of-element-in-queue-is","tag-tracxn-technologies-pvt-ltd-interview-questions-and-answers","tag-types-of-queue-in-data-structure","tag-unitedhealth-group-interview-questions-and-answers","tag-what-are-the-time-complexities-of-various-data","tag-what-will-be-the-time-complexity-of-insertion","tag-what-will-be-the-time-complexity-of-insertion-in-queue","tag-wipro-infotech-interview-questions-and-answers","tag-wm-global-technology-services-india-pvt-ltd-limited-wmgts-interview-questions-and-answers","tag-xoriant-solutions-pvt-ltd-interview-questions-and-answers","tag-yodlee-infotech-pvt-ltd-interview-questions-and-answers"],"yoast_head":"\n