MongoDB interview questions part 48
MongoDB interview questions part 48
Take as many assements as you can to improve your validate your skill rating
Total Questions: 20
1. Point out the wrong statement :
Correct Answer is : To allow for text search on all fields with string content, use the wildcard specifier ($$$) to index all fields that contain string content
2. Point out the wrong statement :
Correct Answer is : To allow for text search on all fields with string content, use the wildcard specifier ($$$) to index all fields that contain string content
3. The default language for the indexed data is ________
Correct Answer is : english
4. The default language for the indexed data is ________
Correct Answer is : english
5. If a collection contains documents or embedded documents that are in different languages, include a field named _______ in the documents.
Correct Answer is : lang
6. If a collection contains documents or embedded documents that are in different languages, include a field named _______ in the documents.
Correct Answer is : lang
7. Point out the correct statement :
Correct Answer is : The specified language in the document overrides the default language for the text index
8. Point out the correct statement :
Correct Answer is : The specified language in the document overrides the default language for the text index
9. To use a field with a name other than language, include the ________ option when creating the index.
Correct Answer is : language_override
10. To use a field with a name other than language, include the ________ option when creating the index.
Correct Answer is : language_override
11. The default name for the index consists of each indexed field name concatenated with _______
Correct Answer is : _text
12. The default name for the index consists of each indexed field name concatenated with _______
Correct Answer is : _text
13. To avoid creating an index with a name that exceeds the index name length limit, you can pass the _____ option to the db.collection.createIndex() method.
Correct Answer is : name
14. To avoid creating an index with a name that exceeds the index name length limit, you can pass the _____ option to the db.collection.createIndex() method.
Correct Answer is : name
15. The default weight is ____ for the indexed fields.
Correct Answer is : 1
16. The default weight is ____ for the indexed fields.
Correct Answer is : 1
17. For a ______ index, the weight of an indexed field denotes the significance of the field relative to the other indexed fields in terms of the score.
Correct Answer is : natural
18. For a ______ index, the weight of an indexed field denotes the significance of the field relative to the other indexed fields in terms of the score.
Correct Answer is : natural
19. _________ prevents the current member from seeking election as primary for a period of time.
Correct Answer is : replSetFreeze
20. Point out the wrong statement:
Correct Answer is : None of the mentioned
