Which property makes microservices independent?
Anonymous Quiz
16%
Shared DB
16%
Tight coupling
49%
Loose coupling
20%
Monolith
What does npm install do?
Anonymous Quiz
3%
Removes packages
11%
Updates Node
7%
Run tests
79%
Installs dependencies
Which of the following is a valid HTTP method?
Anonymous Quiz
43%
FETCH
16%
SEND
37%
PATCH
4%
MODIFY
Which algorithm is commonly used for shortest path?
Anonymous Quiz
21%
Merge sort
62%
Dijkstra
7%
KMP
10%
BFS only
👍3
REST is stateless meaning:
Anonymous Quiz
67%
No session memory
13%
No database
9%
No auth
11%
No server
Unsupervised learning often uses:
Anonymous Quiz
10%
Labels
17%
Regression
17%
Classification
57%
Clustering
Load balancers mainly improve:
Anonymous Quiz
39%
Latency only
4%
Security
14%
Storage
43%
Scalability
In Python, deepcopy is needed for:
Anonymous Quiz
15%
numbers
13%
strings
16%
tuples
57%
nested objects
Which life cycle model is risk-driven?
Anonymous Quiz
20%
Agile
42%
Waterfall
13%
V-model
26%
Spiral
What does git clone do?
Anonymous Quiz
9%
Uploads code
14%
Create a remote
76%
Copies a repo
1%
Deletes branches
Which attacks tricks users into revealing secrets?
Anonymous Quiz
13%
DDoS
64%
Phishing
15%
Spoofing
8%
Sniffing
Which DB suites hierarchical data best?
Anonymous Quiz
31%
Relational
29%
Key-value
10%
Columnar
31%
Graph
Which ML concept refers to splitting data into training and testing subsets?
Anonymous Quiz
21%
Normalization
41%
Cross-Validation
32%
Sampling
6%
Augmentation
❤1
Which metric measures API responsiveness?
Anonymous Quiz
31%
Throughput
36%
Latency
19%
Bandwidth
15%
Payload
Which cybersecurity principle ensures data is not altered improperly?
Anonymous Quiz
51%
Integrity
8%
Availability
20%
Non-repudation
22%
Confidentiality