Question 1 : Which of the following is a 4-bit architecture?
1. MC6800
2. 8086
3. 80386
4. National COP series
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Question 2 : What kind of visual panel is used for seven segmented display?
1. LED
2. LCD
3. Binary output
4. Analogue output
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Question 3 : Which of the following microcontroller is used in engine management system?
1. MC68HC05
2. MC68HC11
3. Intel 80286
4. Intel 8086
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Question 4 : Which type of memory is suitable for low volume production of embedded systems?
1. ROM
2. Volatile
3. Non-volatile
4. RAM
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Question 5 : Which signal is used to differentiates the access from a normal memory cycle?
1. HALT
2. RESET
3. MREQ
4. IORQ
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Question 6 : Which is the concatenated register of MC68HC11?
1. D
2. X
3. IP
4. DI
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Question 7 : What kind of memory does an OTP have?
1. SRAM
2. RAM
3. EPROM
4. DRAM
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Question 8 : What type of memory is suitable for high volume production?
1. RAM
2. ROM
3. EPROM
4. EEPROM
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Question 9 : Name a volatile memory.
1. RAM
2. EPROM
3. ROM
4. EEPROM
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Question 10 : Which is the first microcontroller?
1. 8051
2. Arm
3. TMS1000
4. Intel 4004
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