CUDA Programming Quiz

What is CUDA?

• A type of CPU

• A parallel computing platform and API model

• A machine learning framework

• A programming language

Which company developed CUDA?

• Intel

• AMD

• NVIDIA

• Qualcomm

What is a CUDA core?

• A single-threaded CPU core

• A specialized core for graphics rendering

• A small processing unit inside an NVIDIA GPU

• A high-performance RAM module

What is the primary programming language used for CUDA development?

• Python

• Java

• C/C++

• Assembly

What is the purpose of CUDA threads?

• To improve CPU speed

• To enable parallel execution on the GPU

• To handle disk I/O operations

• To replace RAM

What does a CUDA 'warp' refer to?

• A group of 32 threads executed in parallel

• A memory buffer in the GPU

• A single-threaded execution unit

• A specialized CUDA function

What is the function of shared memory in CUDA?

• It acts as a bridge between CPU and GPU memory

• It speeds up communication between threads in the same block

• It stores CUDA kernels

• It replaces global memory

What is the maximum number of threads in a CUDA block (typically)?

• 128

• 512

• 1024

• 2048

What is the purpose of CUDA streams?

• To manage parallel kernel execution

• To synchronize CPU and GPU execution

• To store global memory

• To create new CUDA threads

Which of the following memory types is the slowest in CUDA?

• Shared memory

• Register memory

• Global memory

• Constant memory