Embedded Systems MCQ Multiple Choice Questions Answers - Page 4 for Practice

91. Which of the following is replaced with the absolute addressing mode?

92. Which of the following is serial access memory?

93. Which of the following is the design in which both the hardware and software are considered during the design?

94. Which of the following is the most commonly used buffer in the serial porting?

95. Which of the following is used by the M68000 family?

96. Which of the following memories has more speed in accessing data?

97. Which of the following possesses threads of execution?

98. Which of the following processor can handle infinity values?

99. Which of the following processor uses SPI for interfacing?

100. Which of the following processors can perform exponential, logarithmic and trigonometric functions?

101. Which of the following processors execute its instruction in a single cycle?

102. Which of the following processors has CISC architecture?

103. Which of the following processors uses Harvard architecture?

104. Which of the following provides a low-level method of debugging software?

105. Which of the following provides stability to the multitasking system?

106. Which of the following provides time period for the context switch?

107. Which of the following registers offers high impedance?

108. Which of the following signals are active low in the 8250 UART?

109. Which of the following statements are true for von Neumann architecture?

110. Which of the following stores all the task information that the system requires?

111. Which of the following supports seven interrupt priority level?

112. Which of the following technique is used by the UNIX operating system?

113. Which of the following uses its own address space?

114. Which of the following works by dividing the processors time?

115. Which of the processor has an internal coprocessor?

116. Which of the signal can control bus arbitration logic in 8250?

117. Which of the signal is set to one, if no data is transmitted?

118. Which one is the floating point coprocessor of 80286?

119. Which signal is used to select the slave in the serial peripheral interfacing?

120. Which term is used to encompass more than a simple context switch?


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