MCQs
Total Questions : 50
| Page 1 of 5 pages
Answer: Option B. -> collation
Answer: Option A. -> db.posts.find( { author: /john/ } )
Answer: Option A. -> _id
Answer: Option A. -> mongo
Answer: Option C. -> db.bios.find().skip( 5)
Answer: Option A. -> mongod
Answer: Option C. -> Document
Answer: Option A. -> JavaScript
Answer: Option C. -> find