My Report

MongoDB Mock Test 4


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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 10%

Question 1 of 10

1. _________ supports concurrent access by readers and writers to the documents in a collection.

Question 1 of 10

Question 2 of 10

2. Point out the correct statement.

Question 2 of 10

Question 3 of 10

3. By default, an application directs its ______ operations to the primary member in a replica set.

Question 3 of 10

Question 4 of 10

4. Replica set configuration requires that the _______ have a value that is consistent among all members of the set.

Question 4 of 10

Question 5 of 10

5. The TCP keepalive on the Azure load balancer is ______ seconds by default.

Question 5 of 10

Question 6 of 10

6. You cannot use _________ to change the value of expireAfterSeconds of an existing index.

Question 6 of 10

Question 7 of 10

7. Point out the correct statement.

Question 7 of 10

Question 8 of 10

8. ________ provide the number of times the lock acquisitions encountered deadlocks.

Question 8 of 10

Question 9 of 10

9. Which of the following provide acceptable performance levels for multiple mongod instances?

Question 9 of 10

Question 10 of 10

10. What is the size of Chunk by default?

Question 10 of 10


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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