Why you shouldn’t modify core drupal files ?

86

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Whether drupal is written in procedural-style or object oriented?

83

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Explain drupal administration

87

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What is a web content management system?

132

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What is cron?

139

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Explain hardcoding in drupal ?

82

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What are blocks in drupal?

73

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What are roles in drupal?

87

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Explain drupal architecture?

89

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What is drupal cache ?

132

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What is taxonomy in drupal?

104

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what do version numbers in drupal mean?

92

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What are drupal distributions and drupal installation profiles

94

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What are breadcrumbs ?

96

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Where is the setting files placed in drupal?

92

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