单选题 Which of the following components is primarily responsible for processing graphics and rendering images on a display?
A、 CPU
B、 RAM
C、 Motherboard
D、 GPU
单选题 Which of the following is a type of memory in computer hardware?
A、 RAM
B、 Motherboard
C、 Graphics Card
D、 Hard Disk Drive
单选题 What does the acronym ALU stand for?
A、
Arithmetic and Logic Unit
C、
Automatic Learning Unit
单选题 Which of the following is a non-volatile storage device?
A、 RAM
B、 Cache
C、 Hard Disk Drive
D、 VRAM
单选题 Which of the following is NOT a common data mining technique?
A、 Classification
B、 Encryption
C、 Sequence or path analysis
D、 Association
单选题 What is the primary goal of big data management?
A、
To increase the cost of data storage
B、
To ensure a high level of data quality and accessibility
C、
To simplify data structures
D、
To reduce the amount of data stored
单选题 Which of the following is an example of a peripheral device in a computer system?
A、 CPU
B、 RAM
C、 Keyboard
D、 Motherboard
单选题 Which of the following is a potential pitfall in big data analytics initiatives?
A、 Simplified data structures
B、 High level of data quality
C、 Low cost of hiring experienced analytics professionals
D、 Challenges in integrating Hadoop systems and data warehouses