Embedded systems questions with answers
183 multiple-choice questions. Open any question for its answer and explanation.
- By which instruction does the switching of registers take place?
- What is generated by an external interrupt in SPARC?
- Which is an imperative language?
- Which one of the following is the successor of 8086 and 8088 processor?
- Which of the following processor supports MMX instructions?
- Who coined the term RISC?
- How is expanded memory accessed in 80286?
- How is memory accessed in RISC architecture?
- Which are the two register available in the protected mode of 80286?
- Which ILP supports the ALU division?
- What does PCM stand for?
- Which of the following processor are designed to perform calculations in graphics rendering?
- Which of the following processors have two five-stage pipelines?
- What is the purpose of an accumulator?
- Which of the following helps in reducing the energy consumption of the embedded system?
- How many bit flag register does 80386 have?
- What is the clock frequency of 8087?
- Which of the following is a portable device of Intel?
- Which register set of 80286 form the same register set of 8086 processor?
- What are the three modules in the SPARC processor?
- Which of the following has a Harvard architecture?
- Which of the following processors execute its instruction in a single cycle?
- Which provides an input clock for the receiver part of the UART 8250?
- How many registers does a DSP56000 have?
- Which of the following task swapping method is a better choice in the embedded systems design?