WorksheetsQuiz 2
Total questions: 10
Worksheet time: 4mins
What is the architecture used in Embedded system
Von Neumann architecture
Graphics architecture
Harvard Architecture
EPIC Architecture
What is the memory size of RAM and ROM of Cortex-M processor respectively
(256 & 32) kibibytes
(32 & 256) kibibytes
(16 & 32) kibibytes
(32 & 16) kibibytes
How many buses are used for data and instruction in the Cortex-M processor is
5
4
3
2
In Embedded Systems Design, interface latency is
The worst-case upper bound on the time required to perform the input sequence
The worst-case a lower bound on the time required to perform the input sequence
The best-case upper bound on the time required to perform the input sequence
The best-case and lower bound on the time required to perform the input sequence
What is the size of the general-purpose CPU register?
4 bits
8 bits
16 bits
32 bits
The control input to the servo motor is _______a signal
Amplitude Modulation
Frequency Modulation
Pulse Width Modulation
None of the above
What is the pulse duration for the 90-degree rotation of the servo motor?
1.7 msec
1.5 msec
2.3 msec
0.7 msec
What is the reload value for the 180-degree angle rotation of the servo motor?
120000
184000
100000
56000
The control input to a servo is a pulse-width-modulated signal of_________ frequency
100 Hz
20 Hz
50 Hz
60 Hz
Which is not the application servo motor?
Traction System
Imaging scanners (MRI/CT)
Robotics & Automation
Satellite positioning systems
