Node Test Level 4

Q1. Which command creates a copy of an existing git repository?

Q2. How do 2 tables connect to each other?

Q3. The files that can be committed are always present in git?

Q4. Cookies were originally designed for?

Q5. Write steps to add body parser?

Q6. How to create a database in mongodb?

Q7. Which command in Mongodb is equivalent to SQL select?

Q8. Write a cron job which run at every 20 minute?

Q9. A record in MongoDB is a ___.