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Attend MockTest
📋
15 Questions
⏱️
30 Minutes
📚
Multiple Choice
Progress
0
/ 15 Answered
Question 1 of 15
30:00
What is point-in-time recovery?
A
No recovery
B
Restore to specific timestamp
C
Full recovery only
D
Manual recovery
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Question 2 of 15
30:00
What is Cloud SQL Insights?
A
Database insights
B
Performance monitoring and diagnosis
C
Network insights
D
Storage insights
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Question 3 of 15
30:00
Can Cloud SQL scale storage automatically?
A
No
B
Yes
C
Only manually
D
Only for MySQL
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Question 4 of 15
30:00
What is maintenance window?
A
No maintenance
B
Scheduled time for updates
C
24/7 availability
D
Random updates
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Question 5 of 15
30:00
Does Cloud SQL support SSL/TLS?
A
No
B
Yes
C
Only for PostgreSQL
D
Only for MySQL
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Question 6 of 15
30:00
What is a collection in Firestore?
A
A document
B
A container for documents
C
A field
D
A database
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Question 7 of 15
30:00
What is a document in Firestore?
A
A collection
B
A record containing fields and values
C
A database
D
A table
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Question 8 of 15
30:00
What is a subcollection?
A
Main collection
B
Collection nested within a document
C
Database collection
D
Table collection
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Question 9 of 15
30:00
Does Firestore support offline mode?
A
No
B
Yes, for mobile and web
C
Only mobile
D
Only web
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Question 10 of 15
30:00
What is batch write in Firestore?
A
Single write
B
Multiple writes in one operation
C
No batching
D
Automatic batching
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Question 11 of 15
30:00
What is a node in Cloud Spanner?
A
VM node
B
Unit of compute and storage capacity
C
Network node
D
Database node
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Question 12 of 15
30:00
What is a processing unit (PU)?
A
VM unit
B
Fraction of a node for finer scaling
C
Storage unit
D
Network unit
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Question 13 of 15
30:00
Does Spanner support interleaved tables?
A
No
B
Yes, for better performance
C
Only with indexes
D
Only for small tables
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Next →
Question 14 of 15
30:00
What is TrueTime in Spanner?
A
Regular time
B
Highly accurate global time synchronization
C
Database time
D
Network time
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Next →
Question 15 of 15
30:00
Can Spanner handle OLTP workloads?
A
No
B
Yes
C
Only OLAP
D
Only batch
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