a) True b) False Answer: a Explanation: That is used for multiplexting address and data ie., the ...
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What is order of the assembly and running 8051 program?
i) Myfile.asm
ii) Myfile.lst
iii) Myfile.obj
iv) Myfile.hex
What is order of the assembly and running 8051 program? i) Myfile.asm ii) Myfile.lst iii) Myfile.obj iv) Myfile.hex
View QuestionAuxiliary carry is set during which condition?
a) When carry is generated from D3 to D4 b) When carry is generated from D7 c) When ...
View QuestionProgram counter stores what?
a) Address of before instruction b) Address of the next instruction c) Data of the before execution to ...
View QuestionSCON in serial port is used for which operation?
a) Transferring data b) Receiving data c) Controlling d) Controlling and transferring Answer: c Explanation: There ...
View QuestionIs ROM is used for storing data storage?
a) True b) False Answer: b Explanation: RAM is used for storing data storage and ROM is ...
View QuestionNumber of I/O ports in the 8051 microcontroller?
a) 3 ports b) 4 ports c) 5 ports d) 4 ports with last port having 5 pins
View QuestionName the architecture and the instruction set for microcontroller?
a) Van- Neumann Architecture with CISC Instruction Set b) Harvard Architecture with CISC Instruction Set c) Van- Neumann ...
View QuestionWhat is the bit size of the 8051 microcontroller?
a) 8-bit b) 4-bit c) 16-bit d) 32-bit Answer: a Explanation: It is an 8-bit microcontroller which ...
View QuestionWhat do you mean by micro in microcontroller?
a) Distance between 2 IC’s b) Distance between 2 transistors c) Size of a controller d) Distance between ...
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