Exam Details
| Subject | embedded systems | |
| Paper | ||
| Exam / Course | computer science and engineering | |
| Department | ||
| Organization | Vardhaman College Of Engineering | |
| Position | ||
| Exam Date | May, 2018 | |
| City, State | telangana, hyderabad |
Question Paper
VARDHAMAN COLLEGE OF ENGINEERING
(AUTONOMOUS)
B. Tech VI Semester Regular/Supplementary Examinations, May 2018
(Regulations: VCE-R15)
EMBEDDED SYSTEMS
(Electronics and Communication Engineering)
Date: 10 May, 2018 FN
Time: 3 hours
Max Marks: 75
Answer ONE question from each Unit
All Questions Carry Equal Marks
Unit I
1.
Explain characteristics of Embedded computing applications and also discuss why microprocessors are efficient to design the digital systems.
7M
Explain architecture design process in designing hardware and software components of embedded system taking the example of GPS Moving Map.
8M
2.
Explain embedded design process in detail.
7M
Draw the architecture of a digital still camera and explain the process of capturing image with the help of sequence diagram.
8M
Unit II
3.
With a neat diagram explain task states and task switching in RTOS.
7M
Define semaphore. Explain any three methods of protecting shared data.
8M
4.
Explain reentrant function with an example.
7M
With concept explain the following:
i. Message queues
ii. Mailboxes
iii. Pipes
iv. Events
8M
Unit III
5.
Draw ARM core dataflow model and explain the function of each block.
7M
Explain the working of Interrupts and vector table of ARM.
8M
6.
Draw the diagram of ARM generic program status register and explain condition flags.
7M
Discuss the different processor modes of ARM. How the processor mode can be changed? Explain banked register concept.
8M
Unit IV
7.
Discuss the operation of Barrel Shifter in ARM taking an example. Explain different shift operations that can be performed within barrel shifter and illustrate logical shift left.
8M
List and explain single register load and store instructions.
7M
8.
Explain the Stack operation in ARM architecture. Discuss the instructions used for stack operations in ARM architecture with examples.
8M
Explain the following instructions of Thumb instruction set with examples:
i. BLX
ii. MVN
iii. BIC
iv. EOR
v. STR
7M
Cont…2
2
Unit V
9.
Write a short note on pointers and structures with respect to ARM:
7M
Describe translation look aside buffer with neat diagram.
8M
10.
Discuss different methods of implementing loops in assembly language programming.
9M
What is Flushing and cleaning of Cache memory? Explain D cache cleaning.
6M
(AUTONOMOUS)
B. Tech VI Semester Regular/Supplementary Examinations, May 2018
(Regulations: VCE-R15)
EMBEDDED SYSTEMS
(Electronics and Communication Engineering)
Date: 10 May, 2018 FN
Time: 3 hours
Max Marks: 75
Answer ONE question from each Unit
All Questions Carry Equal Marks
Unit I
1.
Explain characteristics of Embedded computing applications and also discuss why microprocessors are efficient to design the digital systems.
7M
Explain architecture design process in designing hardware and software components of embedded system taking the example of GPS Moving Map.
8M
2.
Explain embedded design process in detail.
7M
Draw the architecture of a digital still camera and explain the process of capturing image with the help of sequence diagram.
8M
Unit II
3.
With a neat diagram explain task states and task switching in RTOS.
7M
Define semaphore. Explain any three methods of protecting shared data.
8M
4.
Explain reentrant function with an example.
7M
With concept explain the following:
i. Message queues
ii. Mailboxes
iii. Pipes
iv. Events
8M
Unit III
5.
Draw ARM core dataflow model and explain the function of each block.
7M
Explain the working of Interrupts and vector table of ARM.
8M
6.
Draw the diagram of ARM generic program status register and explain condition flags.
7M
Discuss the different processor modes of ARM. How the processor mode can be changed? Explain banked register concept.
8M
Unit IV
7.
Discuss the operation of Barrel Shifter in ARM taking an example. Explain different shift operations that can be performed within barrel shifter and illustrate logical shift left.
8M
List and explain single register load and store instructions.
7M
8.
Explain the Stack operation in ARM architecture. Discuss the instructions used for stack operations in ARM architecture with examples.
8M
Explain the following instructions of Thumb instruction set with examples:
i. BLX
ii. MVN
iii. BIC
iv. EOR
v. STR
7M
Cont…2
2
Unit V
9.
Write a short note on pointers and structures with respect to ARM:
7M
Describe translation look aside buffer with neat diagram.
8M
10.
Discuss different methods of implementing loops in assembly language programming.
9M
What is Flushing and cleaning of Cache memory? Explain D cache cleaning.
6M
Other Question Papers
Subjects
- advanced algorithms
- advanced algorithms laboratory
- advanced data communications
- advanced data structures
- advanced data structures laboratory audit course – i
- advanced mechanics of solids
- advanced mechanisms
- advanced operating systems
- advanced operating systems laboratory
- artificial intelligence and neural networks
- business analytics
- cloud computing
- cloud computing laboratory
- cmos vlsi design
- computer graphics
- computer organization and architecture
- computer vision and pattern recognition
- constitution of india
- cpld and fpga architectures and applications
- cryptography and computer security
- data warehousing and data mining
- datawarehousing and data mining
- design patterns
- digital image processing
- digital systems design
- disaster management
- distributed computing
- distributed databases
- distributed operating systems
- dsp processors and architectures
- embedded linux
- embedded real time operating systems
- embedded systems
- energy conversion systems
- english for research papers writing
- entrepreneurship development
- finite element methods
- fracture, fatigue and creep deformation
- human computer interaction
- image processing
- industrial safety
- information retrieval systems
- information security
- machine learning
- major project phase-i
- major project phase-ii
- microcontrollers for embedded system design
- mini project with seminar audit course – ii
- mobile computing
- mobile satellite communications
- national service scheme
- number theory and cryptography
- object oriented analysis and design
- operations research
- pedagogy studies
- personality development through life enlightenment skills
- power electronic control of dc drives
- power electronic converters-i
- power semi conductor devices
- principles of machine modeling analysis
- research methodology and intellectual property rights
- sanskrit for technical knowledge
- semantic web and social networks
- software engineering principles
- solar, energy and applications
- stress management by yoga
- system modeling and simulation
- value education
- waste to energy
- web security
- wireless and mobile computing