MongoDB Test
| Exam Type: | MCQ Skill Test |
| Questions Type: | Multiple Choice Questions |
| Total Questions: | 40 |
| Time Limit: | 15 Minutes |
| Last Update | April, 2025 |
Text Detail
Linkedin MongoDB Quiz answers
Which command adds members to the replica set from the MongoDB shell?
- replicaSetAdd("<hostname>")
- rs.insert("<hostname>")
- rs.add("<hostname>")
- replica.add("<hostname>")
Linkedin MongoDB Quiz
Which MongoDB shell command should you use to back up a database?
- mongodump
- backup
- mongobackup
- Restore
Linkedin MongoDB skill assessment test
Which MongoDB shell command should you use to back up a database?
- backup
- restore
- mongobackup
- mongodump
MongoDB Linkedin assessment
Which shell query displays all citizens with an age greater than or equal to 21?
- db.citizens.find('WHERE age >= 21')
- db.citizens.where('age >= 21')
- db.citizens.find({age: {$gte: 21}})
- db.citizens.select('WHERE age >= 21')
MongoDB Linkedin Quiz
What does a MongoDB collection consist of?
- fields
- data
- rows
- documents
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