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Embedded Systems Quiz
Embedded Systems Quiz
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1
Which memory storage is widely used in PCs and Embedded Systems?
EEPROM
DRAM
Flash memory
SRAM
2
It retains its content when power is removed. What type of memory is this?
RAM
Nonvolatile memory
Volatile memory
SRAM
3
Embedded systems are
Both a & B
General Purpose
None of these
Special Purpose
4
Which of these designs considers both the software and hardware during the embedded design?a. b.
Memory Design
Peripheral Design
Software/Hardware Design
Platform-Based Co-design
5
Which signal is used to select the slave in the serial peripheral interfacing?
slave select
interrupt
master select
clock signal
6
Dynamic RAM stores data in the form of voltage. State True or False
False
True
7
High-level languages are translated into machine code by a program called a ___.
Programmer
Assembler
Compiler
Interpreter
8
Embedde System is
A pure mechanical system
An electro-mechanical system
option a or option c
An electronic system
9
1. What does I2C stand for?
individual integrated chip
intel IC
inter-IC
intra-IC
10
Which of the following is an example for wireless communication interface
EEE1394
Bluetooth
I2C
RS-232
11
Which allows the full duplex synchronous communication between the master and the slave?
I2C
Serial port
SPI
Parallel Port
12
Which one of the following is UV erasable?
DRAM
Flash memory
EPROM
SRAM
13
If the task deadline of an embedded system is completed within its deadline then it is called __ type of embedded system
Networked embedded system
Stand alone
Hard real time
Soft real time
14
The time taken to complete any instruction is called ___.
Instruction cycle
Both A and B
Machine cycle
None of the above
15
Which of the following are hardware components of an embedded system?
Computer memory
All the above
Device peripherals
Computer processor
16
How is the baud rate supplied?
external timer
baud rate voltage
peripheral
internal timer
17
Assembly language programs must be translated into machine code by a program called a ___.
Translator
Assembler
Decoding
Execution
18
Which of the following is not the hardware components of an embedded system?
All the above
Linker
Loader
Compiler
19
In which type of Embedded System are strict timing requirements often present?
Wireless Embedded Systems
Industrial Embedded Systems
Medical Embedded Systems
Real-Time Embedded Systems
20
How an embedded system communicate with the outside world?
Peripherals
Memory
Output
Input
21
Which of the following is not an example of a small scale embedded systems
Cell phone
Electronic barbie doll
Electronic toy car
Simple calculator
22
What is an example of a Real-Time Embedded System?
Automotive control systems
Personal computers
Smartphones
Home appliances
23
UART stands for
Universal Asynchronous Receiver and Transmitter
Universal Application Records and Transmitters
None of the above
Universal Adjustment and realigning Tool
24
Which of the following is not true about embedded systems
always contain an operating system
Execution behaviour may be deterministic
Built around speicialized hardware
All of these
25
Which of the following designed system factors are minimized for an embedded application?
Size
Performance
Cost
Both a and b
26
Which company developed I2C?
IBM
Philips
Motorola
Intel
27
How the input terminals are associated with external environments?
Actuators
Outputs
Inputs
Sensors
28
Which are the two lines used in the I2C?
SPDR and SCL
SDA and SCL
SCL and status line
SDA and SPDR
29
Princeton architecture is also known as
Harvard
Von Neumann architecture
RISC
CISC
30
_________ Converts digital bits to the analog output
DEC
DAC
PMW
PWM
31
Which of the following are the standard peripherals of an embedded system?
RS232
CAN bus
All the above
Ethernet
32
The “asm” file is also called the ___ file.
Destination
Source
Record
Database
33
Assembly language is referred to as a ___ language
Medium level
Low-level
High-level
None of the above
34
Which of the following are medical applications of embedded systems?
PET
MRI
CT
All the above
35
The initial routine is often referred to as
Initial embedded program
Final program
Bootstrap program
Initial program
