QUIZ-ARM -

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1. What are the following true regarding Artificial Intelligence using STM32 ?

No, AI require very high performance CPU

Yes, AI at Edge can be done with STM32 cube

It will require additional high end CPU .

Yes, It is supported by STM32cube,AI

2. What is Industry standard for designing ARM micro-controller bare metal device driver ?

Cortex Microcontroller Software Interface Standard (CMSIS)

Cortex Software Interface Standard (CSIS)

Cortex Microcontroller Software Industry Standard (CMSIS)

Cortex Microcontroller Software Standard (CMSS)

3. SIMD instructions are used in :

Scalar Programming

Storing data to EEPROM

Vector Programming

Reading data from EEPROM

4. CMSIS is a ———- to integrate third-party software

IDE

Compiler

Debugger

Framework

5. Benefits of using Thumb instructions are as follows :

Low power consumption

High Power consumption

Reduction in code memory

Increase in code memory

6. T32 in ARM architecture is :

Thumb Instruction set) Instructions with 16-bit size instructions.

Thumb Instruction set) Instructions with both 16 and 32-bit size instructions.

Thumb Instruction set) Instructions with 32-bit size instructions.

ARM core based TI SoC

7. Use of two stack pointers in ARM architecture :

Help in Multi-process Applications

Not possible

Wastage of temporary memory

Efficient use of temporary memory

8. If a core supports only Thumb and Thumb-2 instruction sets, then which one of the following is True :

Control register bit decides how many instruction bits to fetch

First 5-bits of half word-2(hw2) determine whether fetch or not first half word part.

First 5-bits of half word-1(hw1) determine whether fetch or not second half word part.

complete 32-bit instruction to be fetched

9. Program counter in ARM Cortex M4 is

Run-time Instruction Memory Pointer

Run-time Instruction Execution Pointer

Counter to record total instructions executed

10. APSR -Application program status register can be accessed from :

Both Privileged and Unprivileged level

Unprivileged level only

Privileged level only

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