Embedded Systems Questions and Answers in Quiz Form 7 for Practice

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

1. relative addressing mode
2. protective addressing mode
3. virtual addressing mode
4. temporary addressing mode

92. Which of the following is serial access memory?

1. RAM
2. Flash memory
3. Shifters
4. ROM

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

1. platform based design
2. memory based design
3. software/hardware codesign
4. peripheral design

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

1. LIFO
2. FIFO
3. FILO
4. LILO

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

1. M68000
2. 80386
3. 8086
4. 80286

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

1. SRAM
2. DRAM
3. EPROM
4. EEPROM

97. Which of the following possesses threads of execution?

1. process
2. thread
3. kernel
4. operating system

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

1. 8080
2. 8086
3. 8087
4. 8088

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

1. 8086
2. 8253
3. 8254
4. MC68HC11

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

1. 8086
2. 8087
3. 8080
4. 8088

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

1. 8086
2. 8088
3. 8087
4. MIPS R2000

102. Which of the following processors has CISC architecture?

1. AVR
2. Atmel
3. Blackfin
4. Zilog Z80

103. Which of the following processors uses Harvard architecture?

1. TEXAS TMS320
2. 80386
3. 80286
4. 8086

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

1. high-level simulator
2. low-level simulator
3. onboard debugger
4. cpu simulator

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

1. memory
2. DRAM
3. SRAM
4. Memory partitioning