Question 1

What benefit does Data Lake Analytics (DLA) provide in terms of data processing speed?

Options :

A : Near-instant results for ad-hoc queries

B : Real-time data analysis capabilities

C : High performance for complex queries

D : Automated data visualization tools

Answer: A

Question 2

Which programming languages can be used to write queries for Data Lake Analytics?

Options :

A : Java and C++

B : SQL only

C : SQL and Java

D : Python and R

Answer: B

Question 3

What is the purpose of Alibaba's Cainiao network?

Options :

A : E-commerce platform

B : Cloud computing services

C : Logistics and delivery services

D : Social media platform

Answer: C

Question 4

What is the main function of Quick BI in Alibaba Cloud?

Options :

A : Real-time data visualization

B : Real-time data visualization

C : Machine learning

D : Data analysis and reporting

Answer: A

Question 5

Which Alibaba Cloud service offers scalable and secure database services for storing and processing data in the cloud?

Options :

A : ApsaraDB for Memcache

B : MaxCompute

C : ApsaraDB for Redis

D : RDS

Answer: D

Free ACE-BigData1 Mock Exam – Practice Online Confidently