MongoDB Sample Questions and Answers - Packages

1. Mongodump doesn't dump the contents of the following database.
a) system
b) test
c) local
d) All of the above

2.___________ manipulate files stored in your MongoDB instance in GridFS.
a) mongorestore
b) mongofiles
c) mongosupport
d) None of the mentioned


3. __________ is a command-line utility to import content from a JSON, CSV, or TSV.

a) mongorestore
b) mongofiles
c) mongosupport
d) mongoimport


4. Which of the following is used for creating binary export of the contents in MongoDB?
a) mongodump
b) mongofiles
c) mongosupport
d) mongoimport


5. Which command line utility works on GridFS?
a) mongodump
b) mongofiles
c) mongosupport
d) mongoimport


6. _____________ is a native OS-X-application for MongoDB management.
a) Apricot
b) MongoHub
c) Mongo
d) 3T MongoChe

7.___________ is a routing service for MongoDB shard configurations that processes queries from the application layer.
a) mongod
b) mongos
c) mongo
d) None of the mentioned

8.___________ is the primary daemon process for the MongoDB system.
a) mongos
b) mongod
c) logpath
d) syspathlog


9. Mongo Shell is an interactive ______ interface.
a) C++
b) Python
c) Java Script
d) Java


10. _____ provides statistics at per collection level.
a) mongostat
b) mongotop
c) mongofiles
d) mongoperf


11. ________ provides overall status of currently running mongod and mongos instances.
a) mongostat
b) mongotop
c) mongofiles
d) mongoperf


Answers
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1. c
2. b
3. d
4. a
5. b
6. b
7. b
8. b
9. c
10. b
11. a