Question 1

The AT bus is also known as the ____ bus.

Accepted Answer

A) 286 
B) 8-bit ISA 
C) 16-bit ISA 
D) ISA 
A) 286 
B) 8-bit ISA 
C) 16-bit ISA 
D) ISA C

Question 2

Which of following is not a valid bus in computer system ?

Accepted Answer

A) Data Bus 
B) Memory Bus 
C) Address Bus 
D) System Bus 
A) Data Bus 
B) Memory Bus 
C) Address Bus 
D) System Bus B

Question 3

Which common bus specification provides the fastest data transfer rate?

Accepted Answer

A) VL bus 
B) ISA 
C) PCI 
D) All of the above 
A) VL bus 
B) ISA 
C) PCI 
D) All of the above C

Question 4

Which characteristics of an embedded system exhibit the responsiveness to the assortments or variations in system's environment by computing specific results for real-time applications without any kind of postponement ?

Accepted Answer

A) single-functioned characteristic 
B) tightly-constraint characteristics 
C) reactive & real time characteristics 
D) all of the above 
A) single-functioned characteristic 
B) tightly-constraint characteristics 
C) reactive & real time characteristics 
D) all of the above

Question 5

process that is based on IPC mechanism which executes on different systems and can communicate with other processes using message based communication, is called ________

Accepted Answer

A) local procedure call 
B) inter process communication 
C) remote procedure call 
D) remote machine invocation 
A) local procedure call 
B) inter process communication 
C) remote procedure call 
D) remote machine invocation

Question 6

The step where in the results stored in the temporary register is transferred into the permanent register is called as ______

Accepted Answer

A) final step 
B) commitment step 
C) last step 
D) inception step 
A) final step 
B) commitment step 
C) last step 
D) inception step

Question 7

Which of the following has a quadruple buffered receiver and a double buffered transmitter?

Accepted Answer

A) intel 8250 
B) 16450 
C) 16550 
D) mc68681 
A) intel 8250 
B) 16450 
C) 16550 
D) mc68681

Question 8

______ is a technology that allows telephone calls to be made over computer networks like the Internet.

Accepted Answer

A) voip 
B) gsm 
C) modem 
D) cdma 
A) voip 
B) gsm 
C) modem 
D) cdma

Question 9

Devices that use the ____ bus are self-configuring.

Accepted Answer

A) EISA 
B) ISA 
C) MCA 
D) PCI 
A) EISA 
B) ISA 
C) MCA 
D) PCI

Question 10

Which scheme/ strategy is suitable to establish the communication between the access point (AP) and the infrastructure of LANs?

Accepted Answer

A) non-reception of frame & necessity of retransmission 
B) no necessity of working in duplex mode for the host 
C) no necessity to prevent the signal fading 
D) all of the above 
A) non-reception of frame & necessity of retransmission 
B) no necessity of working in duplex mode for the host 
C) no necessity to prevent the signal fading 
D) all of the above

Question 11

Suppose a TCP connection is transferring a file of 1000 bytes. The first byte is numbered 10001. What is the sequence number of the segment if all data is sent in only one segment?

Accepted Answer

A) 10001 
B) 12001 
C) 14000 
D) 12002 
A) 10001 
B) 12001 
C) 14000 
D) 12002

Question 12

Which development tool can facilitate the creation and modification of source programs in addition to assembly and higher -level languages?

Accepted Answer

A) compiler 
B) linker 
C) assembler 
D) editor 
A) compiler 
B) linker 
C) assembler 
D) editor

Question 13

Which abstraction level undergo the compilation process by converting a sequential program into finite-state machine and register transfers while designing an embedded system?

Accepted Answer

A) system 
B) behaviour 
C) rt 
D) logic 
A) system 
B) behaviour 
C) rt 
D) logic

Question 14

Which potential mode of operation indicate the frequent sending of byte to the slave corresponding to the reception of an acknowledge signal when it becomes desirable for the master to write to the slave during data transmission in I2C bus?

Accepted Answer

A) master in master-transmit mode & slave in slave-receive mode 
B) slave in slave-transmit mode & master in master-receive mode 
C) master in master-transmit mode as well as master-receive mode 
D) slave in slave-transmit mode as well as slave-receive mode 
A) master in master-transmit mode & slave in slave-receive mode 
B) slave in slave-transmit mode & master in master-receive mode 
C) master in master-transmit mode as well as master-receive mode 
D) slave in slave-transmit mode as well as slave-receive mode

Question 15

Bytes of data being transferred in each connection are numbered by TCP. These numbers start with a _________

Accepted Answer

A) fixed number 
B) random sequence of 0's and 1's 
C) one 
D) sequence of zero's and one's 
A) fixed number 
B) random sequence of 0's and 1's 
C) one 
D) sequence of zero's and one's

Question 16

If an exception is raised and the succeeding instructions are executed completely, then the processor is said to have ______

Accepted Answer

A) exception handling 
B) imprecise exceptions 
C) error correction 
D) none of the mentioned 
A) exception handling 
B) imprecise exceptions 
C) error correction 
D) none of the mentioned

Question 17

For applications that demand very high data-processing requirements, or if double precision floating point calculation is needed, then best choice will be

Accepted Answer

A) cortex-m0 processor 
B) cortex-m3 processor 
C) cortex-m7 processor 
D) cortex-m0+ processor 
A) cortex-m0 processor 
B) cortex-m3 processor 
C) cortex-m7 processor 
D) cortex-m0+ processor

Question 18

While designing an embedded system, which sub-task oriented process allocates the time steps for various modules that share the similar resources?

Accepted Answer

A) simulation and validation 
B) iteration 
C) hardware-software partitioning 
D) scheduling 
A) simulation and validation 
B) iteration 
C) hardware-software partitioning 
D) scheduling

Question 19

What does an IC that initiate or enable the data transfer on bus can be regarded as, in accordance to the I2c protocol specifications?

Accepted Answer

A) bus slaves 
B) bus master 
C) bus drivers 
D) bus data carriers 
A) bus slaves 
B) bus master 
C) bus drivers 
D) bus data carriers

Question 20

Which standard govern parallel communications?

Accepted Answer

A) RS232 
B) RS-232a 
C) CAT 5 
D) IEEE 1284 
A) RS232 
B) RS-232a 
C) CAT 5 
D) IEEE 1284

The AT bus is also known as the ____ bus.

Which of following is not a valid bus in computer system ?

Which common bus specification provides the fastest data transfer rate?

Which characteristics of an embedded system exhibit the responsiveness to the assortments or variations in system's environment by computing specific results for real-time applications without any kind of postponement ?

process that is based on IPC mechanism which executes on different systems and can communicate with other processes using message based communication, is called ________

The step where in the results stored in the temporary register is transferred into the permanent register is called as ______

Which of the following has a quadruple buffered receiver and a double buffered transmitter?

______ is a technology that allows telephone calls to be made over computer networks like the Internet.

Devices that use the ____ bus are self-configuring.

Which scheme/ strategy is suitable to establish the communication between the access point (AP) and the infrastructure of LANs?

Suppose a TCP connection is transferring a file of 1000 bytes. The first byte is numbered 10001. What is the sequence number of the segment if all data is sent in only one segment?

Which development tool can facilitate the creation and modification of source programs in addition to assembly and higher -level languages?

Which abstraction level undergo the compilation process by converting a sequential program into finite-state machine and register transfers while designing an embedded system?

Which potential mode of operation indicate the frequent sending of byte to the slave corresponding to the reception of an acknowledge signal when it becomes desirable for the master to write to the slave during data transmission in I2C bus?

Bytes of data being transferred in each connection are numbered by TCP. These numbers start with a _________

If an exception is raised and the succeeding instructions are executed completely, then the processor is said to have ______

For applications that demand very high data-processing requirements, or if double precision floating point calculation is needed, then best choice will be

While designing an embedded system, which sub-task oriented process allocates the time steps for various modules that share the similar resources?

What does an IC that initiate or enable the data transfer on bus can be regarded as, in accordance to the I2c protocol specifications?

Which standard govern parallel communications?

Chip Design, Protocols, and Communication

Computer Bus and IO Operations

ISA, Communication Modes, Wlan, Serial Protocols, ARM Processors, and Real-Time Systems

Real Time Operating Systems and Scheduling Techniques

Real-Time Operating System Scheduling and Job Management

Filters

Exam 2: Embedded Systems and Communication Protocols

The AT bus is also known as the ____ bus.

Which of following is not a valid bus in computer system ?

Which common bus specification provides the fastest data transfer rate?

Which characteristics of an embedded system exhibit the responsiveness to the assortments or variations in system's environment by computing specific results for real-time applications without any kind of postponement ?

process that is based on IPC mechanism which executes on different systems and can communicate with other processes using message based communication, is called ________

The step where in the results stored in the temporary register is transferred into the permanent register is called as ______

Which of the following has a quadruple buffered receiver and a double buffered transmitter?

______ is a technology that allows telephone calls to be made over computer networks like the Internet.

Devices that use the ____ bus are self-configuring.

Which scheme/ strategy is suitable to establish the communication between the access point (AP) and the infrastructure of LANs?

Suppose a TCP connection is transferring a file of 1000 bytes. The first byte is numbered 10001. What is the sequence number of the segment if all data is sent in only one segment?

Which development tool can facilitate the creation and modification of source programs in addition to assembly and higher -level languages?

Which abstraction level undergo the compilation process by converting a sequential program into finite-state machine and register transfers while designing an embedded system?

Which potential mode of operation indicate the frequent sending of byte to the slave corresponding to the reception of an acknowledge signal when it becomes desirable for the master to write to the slave during data transmission in I2C bus?

Bytes of data being transferred in each connection are numbered by TCP. These numbers start with a _________

If an exception is raised and the succeeding instructions are executed completely, then the processor is said to have ______

For applications that demand very high data-processing requirements, or if double precision floating point calculation is needed, then best choice will be

While designing an embedded system, which sub-task oriented process allocates the time steps for various modules that share the similar resources?

What does an IC that initiate or enable the data transfer on bus can be regarded as, in accordance to the I2c protocol specifications?

Which standard govern parallel communications?

Chip Design, Protocols, and Communication

Computer Bus and IO Operations

ISA, Communication Modes, Wlan, Serial Protocols, ARM Processors, and Real-Time Systems

Real Time Operating Systems and Scheduling Techniques

Real-Time Operating System Scheduling and Job Management

Filters