Preview Questions Software Engineer | Role Specific Skill

Question 1: Which type of memory is most suitable for a flight control system with deterministic timing requirements?

Which action should you take?

Choose only one option

SRAM

EEPROM

DRAM

Flash Memory

Question 2: In an ARINC-653-based system, what is the purpose of partitioning?

Which action should you take?

Choose only one option

Minimize power consumption

Enable memory swapping

Increase cache performance

Ensure fault containment

Question 3: In embedded software for aerospace, what is the role of a watchdog timer?

Which action should you take?

Choose only one option

Optimize battery life

Prevent system hang

Improve interrupt latency

Enhance data rate

Question 4: What is the primary limitation of using Flash memory in embedded systems for aerospace?

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Slow write speeds

Low temperature tolerance

High power consumption

High cost

Question 5: What is the primary reason for using RTOS in aerospace embedded systems?

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Reduced code size

Minimized debugging complexity

Task prioritization

Higher clock speed

Question 6: What is the main advantage of using DMA (Direct Memory Access) in embedded systems for aerospace?

Which action should you take?

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Reduces CPU overhead

Increases memory capacity

Improves fault detection

Enables wireless communication