|
S.NO
|
Unit-5
|
MARKS
|
|
1.
|
What is task
communication how are they classified
|
3m
|
|
2.
|
What is shared
memory?
|
2m
|
|
3.
|
What is pipe? Classify
them
|
2m
|
|
4.
|
What is IPC?
|
2m
|
|
5.
|
What is MESSAGE
PASSING? MESSAGE QUEUE ?MAILBOX ? SIGNALLING?
|
10m
|
|
6.
|
What is RPC?
EXAPLIN WITH NEAT BLOCK DIAGRAM
|
5m
|
|
7.
|
What ARE SOCKET CLASSIFY THEM &EXAPLIN THEM
|
2m
|
|
8.
|
WHAT IS TASK SYNCHRONIZATION? EXPALIN THE ISSUES DEADLOCK
LIVELOCK STARVATION RACE CONDITION
|
10m
|
|
9.
|
GIVE SOULTION FOR TASK SYNCHRONIZATION?OR EXPLAIN MUTAL
EXCLUSION,MUTEX , SEMAPHORE CONCEPT WITH EXAMPLES
|
10m
|
|
10.
|
EXAP[LAIN DINING PHILOSPHER PROBLEM AND GIVE ITS SOLUTION
|
8m
|
|
11.
|
What IS PRIORITY INVERSION? EXPALIN WITH EXAMPLE
|
5M
|
|
12.
|
What is priority celing?
|
2M
|
|
13.
|
How to choose an RTOS? EXAPLIN ABOUT DEVICE DRIVERS
|
2M
|
|
14.
|
WHAT IS READERS
WRITERS PROBLEM?
|
2M
|
Wednesday, 30 November 2016
UNIT-5 ESD IMPORATNT QUESTIONS
Tuesday, 29 November 2016
IV UNIT ESD IMPORTANT QUESTIONS
|
S.NO
|
Unit-4
|
MARKS
|
|
1.
|
What is os? Draw
its architechture? What are the function of os?
|
3m
|
|
2.
|
What is
kernel?kernel space?user space?
|
2m
|
|
3.
|
What is process
mangement?
|
2m
|
|
4.
|
What is file
mangement?
|
2m
|
|
5.
|
What is I/O
mangement?
|
3m
|
|
6.
|
What is MEMORY mangement?what
are the two types of the management?
|
2m
|
|
7.
|
What do you mean by protection systems
|
2m
|
|
8.
|
Give the difference between monolithic kernel and micro
kernel
|
2m
|
|
9.
|
What is interrupt handler?
|
2m
|
|
10.
|
What do you mean
Swapping in embedded sytsems
|
2m
|
|
11.
|
What is GPOS AND RTOS
& GIVE THE DIFFRENCES BETWEEN THEM
|
3M
|
|
12.
|
What are the function of
RTOS?GIVE ITS FEATURES
|
3M
|
|
13.
|
WHAT IS SCHEDULER?
|
2M
|
|
14.
|
WHAT IS TCP OR PCB?
|
2M
|
|
15.
|
WHAT IS TASK SCHEDULER OR Process SCHEDULER?
|
2M
|
|
16.
|
WHAT IS VIRTUAL MEMORY
|
2M
|
|
17.
|
EXPLAIN PROCESS STATES AND STATE REPRESENTATION
|
5M
|
|
18.
|
WHAT IS A PROCESS AND THREAD ? GIVE THE DIFFRENCES BETWEEN
THEM
|
3M
|
|
19.
|
DRAW PROCESS STRUCTURE AND THREAD STRUCTURE
|
3M
|
|
20.
|
DRAW MEMORY ORGANIZATION OF A PROCESS
|
2M
|
|
21..
|
WHAT IS CONTEXT SWITCHING
|
2M
|
|
22.
|
EXPLAIN MULTI TASKING & MULTI PROCESING WITH EXAMPLES WITH NEAT DIAGRAMS.
|
8M
|
|
23
|
WHAT ARE THE TYPES OF MULTITASKING? EXPALIN THEM
|
5M
|
|
24.
|
WHAT IS TASK SCHEDULING GIVE ITS IILUSTARTION ? DIAGRAM
|
7M
|
|
25.
|
WHAT IS TAT?WHAT IS
CPU UTLIZATION?WHAT IS THROUGHPUT?WHAT IS WAITING TIME? WHAT IS RESPONSE
TIME?
|
5M
|
|
26.
|
Explain preemptive scheduling &non prememptive
scheduling in detail. WITH EXAMPLES
|
10M
|
|
27.
|
EXPLAIN THE TERMS WITH EXAMPLES FCFS ,LCFS,SJFPRIORITY
BASED SCHEDULING
|
|
|
28.
|
ROUND ROBIN SCHEDULING
|
5M
|
Saturday, 26 November 2016
unit-3 ESD IV-1 SEM
|
S.NO
|
Unit-3
|
MARKS
|
|
1.
|
what is RTC?
|
2m
|
|
2.
|
Explain watchdog
timer
|
5m
|
|
3.
|
Explain about the
operation of brownout circuit operation
|
5m
|
|
4.
|
Explain about the
operation oscillator circuit
|
5m
|
|
5.
|
Explain about the
operation reset circuit
|
3m
|
|
6.
|
define embedded firmware.
|
2M
|
Friday, 25 November 2016
unit-2 embedded sytems important questins
|
S.NO
|
Unit-2
|
MARKS
|
|
1.
|
what is typical
embedded sytems.
|
2m
|
|
2.
|
Give the differences
between RISC &CISC
|
3m
|
|
3.
|
Give the Harvard vs
Von –neu machine processor
|
2m
|
|
4.
|
Give the
differences between microprocessor and microcontroller
|
2m
|
|
5.
|
What is big endian
& little endian processor.
|
2m
|
|
6.
|
What is application
specific integrated circuits with examples
|
5m
|
|
7.
|
What is PLD ? Give
the advantages of it? Calssify them also.
|
5m
|
|
8.
|
What is COTS ?Give examples
of them
|
3m
|
|
9.
|
What is memory
shadowing.
|
3m
|
|
10.
|
Exaplin about RAM
& ROM ? OR GIVE THE DIFFERENCES
BETWEEN SRAM &DRAM cell with circuit diagram.
|
5M
|
|
11.
|
Define sensor and
actuator & give example of each
|
3m
|
|
12.
|
Explain about onboard communication interface and
external interface
|
5m
|
|
13
|
Write a short notes
on : USB , RELAY GPRS , ZIGBEE, INFRARED BLUETOOTH RS 232,RS 485 IEEE1394,
WI-FI ,LCD,LED,PCB,UART
|
5m
|
|
|
|
|
unit-1 embedded systems design important questions
|
S.NO
|
UNIT-1
|
MARKS
|
|
1.
|
Define embedded systems
and give example.
|
2m
|
|
2.
|
Give the differences between embedded systems vs
general computing systems.
|
3m
|
|
3.
|
Define real time systems. Give example
|
2m
|
|
4.
|
Define reactive systems.give example.
|
2m
|
|
5.
|
What is event triggered or time triggered
|
2m
|
|
6.
|
What is hard real time system & soft real time systems
& give example of each.
|
2m
|
|
7.
|
Give classification based on the generation with examples
|
2m
|
|
8.
|
Give classification based on the complexity and
performance with examples
|
2m
|
|
9.
|
Give major application areas with examples
|
3m
|
|
10.
|
Define ASIC ,SCADA, WI-FI,BLUETOOTH , USB,
|
3M
|
|
11.
|
Explain small scale embedded systems .with example
|
2m
|
|
12.
|
Explain medium scale embedded systems .with example
|
2m
|
|
13
|
explain large scale
embedded systems .with example
|
2m
|
|
14.
|
Define the following terms : 1)data collection 2)data
communication.3) data signal processing.
4. monitoring 5.control. 6. application specific user
interface with examples.
|
3m
|
|
15.
|
Explain the purpose of embedded systems in detail with examples
|
10M
|
|
16.
|
Explain the Characteristics and Quality attributes of embedded
systems in detail with examples
|
10M
|
|
17.
|
What is application and domain specific of embedded systems
|
2m
|
|
18.
|
What is distributed systems
|
2m
|
|
19.
|
What is quality attributes
|
2m
|
|
20.
|
What is operational quality attributes& non-operational
quality attributes
|
10m
|
|
|
|
|
Subscribe to:
Posts (Atom)