Q101: Which of the following is a category of a stimuli?

• (A) Periodic stimuli
• (B) Software stimuli
• (C) Hardware stimuli
• (D) Management stimuli

Q102: Which of the following activities may be included in a real-time software design process?

• (A) Platform selection
• (B) Timing analysis
• (C) Process design
• (D) All of the mentioned

Q103: Which of the following is not a real-time architectural pattern

• (A) Observe and React
• (B) Environmental Control
• (C) Embedded System
• (D) Process Pipeline

Q104: RTOS stands for

• (A) real-life operating system
• (B) real-time operating system
• (C) real-time operating software
• (D) real-life operating software

Q105: The times by which stimuli must be processed and some response produced by the system is known as

• (A) Compile time
• (B) Frequency
• (C) Deadlines
• (D) Execution time

Q106: The switch to backup power must be completed within a deadline of

• (A) 50 ms
• (B) 55 ms
• (C) 70 ms
• (D) 100 ms

Q107: An example of a system that may use a process pipeline is a _________

• (A) High-speed data acquisition system
• (B) Failure of a power supply in an embedded system
• (C) Both High-speed data acquisition system AND Failure of a power supply in an embedded system
• (D) None of the mentioned

Q108: Periodic occur irregularly and unpredictably and are usually signaled using the computer’s interrupt mechanism.

• (A) True
• (B) False

Q109: If you detect power failure by monitoring a voltage level, you have to make more than one observation to detect that the voltage is dropping.

• (A) True
• (B) False

Q110: The average execution time of the power monitor process should be less than

• (A) 1ms
• (B) 10ms
• (C) 100ms
• (D) none of the mentioned

Answer:

Question	Q101	Q102	Q103	Q104	Q105	Q106	Q107	Q108	Q109	Q110
Answer	A	D	C	B	C	A	A	B	A	A