Embedded Systems Entrance Exams Online Exam Quiz
Embedded Systems Entrance Exams GK Quiz. Question and Answers related to Embedded Systems Entrance Exams. MCQ (Multiple Choice Questions with answers about Embedded Systems Entrance Exams
Which of the following have large FIFO buffer?
Options
A : 8253
B : 8250
C : 16550
D : 16450
Which pins are used to connect an external crystal?
Options
A : INR
B : ADS
C : XIN
D : SIN
Which of the following has a quadruple buffered receiver and a double buffered transmitter?
Options
A : Intel 8250
B : 16450
C : 16550
D : MC68681
Which UART is used in MC680 by 0 design?
Options
A : Intel 8250
B : 16450
C : 16550
D : MC68681
Which of the following is used to reset the device in 8250?
Options
A : MR
B : DDIS
C : INTR
D : RCLK
Which of the following indicate the type of access that the CPU needs to perform?
Options
A : MR
B : RD
C : ADS
D : RCLK
Which of the following is a general purpose I/O pin?
Options
A : OUT1
B : RD
C : ADS
D : MR
Which provides an input clock for the receiver part of the UART 8250?
Options
A : RD
B : RCLK
C : MR
D : DDIS
Which pins are used for additional DMA control?
Options
A : RXRDY
B : RD
C : MR
D : INR
Which of the following are not used within the IBM PC?
Options
A : TXRDY
B : BAUDOUT
C : ADS
D : OUT2
Embedded Systems 8 Bit Accumulator more Online Exam Quiz
Embedded Systems Debugging Techniques
Embedded Systems Dram Interfaces
Embedded Systems Emulation Techniques
Embedded Systems Errors Adc Techniques
Embedded Systems Fast Interrupts