Home
Tutorials
C
Compose
Dart
Flutter
Git
Java
Kotlin
React Native
Ruby
XApk
Q&A
Quiz
Forum
Write For Us
Blog
Jobs
Log In
Home
Tutorials
C
Compose
Dart
Flutter
Git
Java
Kotlin
React Native
Ruby
XApk
Q&A
Blog
Jobs
Quiz
Forum
Log In
Attend MockTest
📋
15 Questions
⏱️
30 Minutes
📚
Multiple Choice
Progress
0
/ 15 Answered
Question 1 of 15
30:00
What is Cloud SQL Auth Proxy?
A
Database proxy
B
Secure connection without SSL certificates
C
Network proxy
D
Storage proxy
← Previous
Next →
Question 2 of 15
30:00
Can Cloud SQL export to Cloud Storage?
A
No
B
Yes
C
Only to BigQuery
D
Only manual export
← Previous
Next →
Question 3 of 15
30:00
What is binary logging?
A
Text logs
B
Recording database changes for replication
C
Error logs
D
Performance logs
← Previous
Next →
Question 4 of 15
30:00
Does Cloud SQL support encryption at rest?
A
No
B
Yes
C
Only in transit
D
Optional
← Previous
Next →
Question 5 of 15
30:00
What is multi-region replication in Firestore?
A
Single region
B
Data replicated across multiple regions
C
No replication
D
Manual replication
← Previous
Next →
Question 6 of 15
30:00
What is optimistic locking?
A
Pessimistic locking
B
Assumes no conflicts, validates before commit
C
No locking
D
Always locks
← Previous
Next →
Question 7 of 15
30:00
Can Firestore scale automatically?
A
No
B
Yes
C
Manual only
D
Limited scaling
← Previous
Next →
Question 8 of 15
30:00
What is array-contains query?
A
Exact match
B
Query documents with array containing value
C
No array support
D
Full array match
← Previous
Next →
Question 9 of 15
30:00
Does Firestore support compound queries?
A
No
B
Yes
C
Only simple queries
D
Only single field
← Previous
Next →
Question 10 of 15
30:00
What is multi-region configuration?
A
Single region
B
Data across multiple regions
C
No regions
D
Manual replication
← Previous
Next →
Question 11 of 15
30:00
Does Spanner support ACID transactions?
A
No
B
Yes
C
Eventually consistent
D
No transactions
← Previous
Next →
Question 12 of 15
30:00
What is stale read?
A
Fresh read
B
Reading slightly old data for performance
C
Error read
D
No reads
← Previous
Next →
Question 13 of 15
30:00
Can Spanner handle billions of rows?
A
No
B
Yes
C
Only millions
D
Only thousands
← Previous
Next →
Question 14 of 15
30:00
What is read-write transaction?
A
Read-only
B
Transaction with reads and writes
C
Write-only
D
No transactions
← Previous
Next →
Question 15 of 15
30:00
What is table snapshot in BigQuery?
A
No snapshots
B
Point-in-time copy of table
C
Full copy
D
Backup only
← Previous
Submit Test
Question Palette
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Current Question
Answered
Not Answered
Subscribe For Daily Updates
Subscribe
Question Palette
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Current Question
Answered
Not Answered
Subscribe For Daily Updates
Subscribe
Submit Test?
Are you sure you want to submit the test? You have answered
0
out of 15 questions.
Cancel
Yes, Submit