ARM QUIZ Part 1

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1. M in ARM Cortex -M series stands for :

ARM Multimedia core

Micro-Controller

ARM Multi-core device

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

Both Privileged and Unprivileged level

Unprivileged level only

Privileged level only

3. Program counter in ARM Cortex M4 is

Run-time Instruction Memory Pointer

Run-time Instruction Execution Pointer

Counter to record total instructions executed

4. Use of two stack pointers in ARM architecture :

Help in Multi-process Applications

Not possible

Wastage of temporary memory

Efficient use of temporary memory

5. SIMD instructions are used in :

Scalar Programming

Storing data to EEPROM

Vector Programming

Reading data from EEPROM

6. 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

7. 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

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. STM32cubeMX is a :

Graphic tool to configure STM32 microcontroller

STM32 Multi-core evaluation platform

STM32 programming IDE

STM32 cube debugger

10. SIMD register size , to process four 32-bit data elements at a time , is :

16 bit

32 bit

64 bit

128 bit

Question 1 of 10

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