What is the role of a microprocessor in a computer? Mark as favorite Copy Link To store data and instructions To convert analog signals to digital signals To perform arithmetic and logic operations To display images on a screen Check Answer
Which website provides microprocessor MCQ online test? Mark as favorite Copy Link mcqquestions.net microprocessorquiz.com cpuexam.com digitalprocessors.org Check Answer
In a microprocessor when CPU is interrupted, it a? Mark as favorite Copy Link Stop execution of instructions Acknowledges interrupt and branches off subroutine Acknowledges interrupt and continues interrupt Acknowledges interrupt and waits for the next instruction from the interrupting device Check Answer
Which of the following is correct for the Intel 8085 microprocessor? Mark as favorite Copy Link 8-bit data bus and 16-bit address bus 16-bit data bus and 8-bit address bus 8-bit data bus and 8-bit address bus 16-bit data bus and 16-bit address bus Check Answer
A High on RESET OUT indicates that? Mark as favorite Copy Link All the register & counters are being reset and in addition this signal can be used to reset external support chip Processing can begin when this signal goes high All the register & counters are being reset All the register of the CPU are being reset Check Answer
Which of the following is correct about the 8086 microprocessor? Mark as favorite Copy Link It is an 8-bit microprocessor It has a 16-bit data bus and a 20-bit address bus It uses a Harvard architecture It was introduced by Motorola Check Answer
In 8085 processor, which type of instruction does not affect the flag? Mark as favorite Copy Link Data transfer instruction Logical instruction Branching instruction Arithmetic instruction Check Answer
What is the full form of MPMC in computer architecture? Mark as favorite Copy Link Microprocessors and Microcontrollers Microprogrammed Memory Controller Microprocessor Memory Controller Multiprocessor Memory Controller Check Answer
Intel 8085 is an ……. MUP? Mark as favorite Copy Link 8 bit nmos 8 bit cmos 8 bit Pmos 8 bit hmos Check Answer
Where a program is being executed in an 8085 byte Instruction microprocessor, its program counter contains? Mark as favorite Copy Link The number of instructions in the current program that have already been executed The total number of instructions in the program being executed The memory address of the instruction that is being currently executed The memory address of the instruction that is to be executed next Check Answer