ECAT Computer Science MCQS Basic Concept and Terminology of Database Online Test 1
a-collection-of-data-that-consists-of-name-2-caddress-and-email-of-a-person-is-called-3-a_-_record,a-collection-of-related-fields-is-called-3-a_-_record,a-computer-program-written-in-a-high-level-language-is-called_-_source-code,a-constraint-that-no-primary-key-should-contain-nulls-is-known-as-3-a_-_entity-integrity,a-database-containing-all-students-in-a-class-would-store-basic-data-of-students-in-3-a_-_record,a-database-is-an-organized-collection-of-related-data_-_logically,a-field-is-to-a-record-as-3-a_-_a-column-is-to-a-row,a-logical-grouping-of-characters-is-a-3-a_-_field,a-program-used-for-producing-an-on-screen-or-printed-documents-from-the-database-is-known-as-3-a_-_report-generator,a-record-in-a-database-is-the-information-refers-to-3-a_-_all,a-set-of-related-created-and-managed-by-a-28-dbms-29-is-called-3-a_-_database,are-written-before-the-main-28-29-function_-_preprocessor-directives,basic-2-c-fortan-cobol-2-c-pascal-2-c-c-etc-are-language_-_high-level,how-many-characters-memo-can-store-3-f_-_64-2-c-000,manipulated-of-data-to-achieve-required-objectives-and-result-is-called-3-a_-_a-and-b,which-of-the-following-is-an-image-file-extension-3-f_-_all,which-of-the-following-operations-can-be-performed-on-data-after-the-data-has-been-captured-and-manipulated-3-f_-_managing-output-result,which-of-the-following-type-of-file-require-largest-processing-time-3-f_-_sequential-file
Questions | 18 |
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Available | Always |
Pass rate | 45 % |
Backwards navigation | Allowed |