Preview Questions Software Engineer | Role Specific Skill

Question 1: Which of the following scheduling techniques is most appropriate for real-time flight systems?

Which action should you take?

Choose only one option

FIFO scheduling

Backtracking

Rate-monotonic scheduling

Round-robin scheduling

Question 2: What is the major challenge in designing an embedded system for unmanned aerial vehicles (UAVs)?

Which action should you take?

Choose only one option

High latency

Limited real-time processing

Efficient power management

Reduced safety margins

Question 3: What is the main advantage of using DMA (Direct Memory Access) in embedded systems for aerospace?

Which action should you take?

Choose only one option

Reduces CPU overhead

Increases memory capacity

Improves fault detection

Enables wireless communication

Question 4: 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 5: 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 6: What is the primary reason for using RTOS in aerospace embedded systems?

Which action should you take?

Choose only one option

Reduced code size

Minimized debugging complexity

Task prioritization

Higher clock speed