Embedded Systems — Part 2 MCQs with Explanations

External interrupt is the correct answer to “Which interrupts generate fast interrupt exception”. This question is standard in competitive examination syllabi for Embedded Systems.

256 is the correct answer to “What is the range of values an 8-bit register can store”. This question is standard in competitive examination syllabi for Embedded Systems.

8086 and 80286 is the correct answer to “Which of the following possess the same set of instructions”. This question is standard in competitive examination syllabi for Embedded Systems.

Motorola DSP56000 is the correct answer to “Name a processor which is used in digital audio appliances.”. This question is standard in competitive examination syllabi for Embedded Systems.

80486DX is the correct answer to “Which of the processor has an internal coprocessor”. This question is standard in competitive examination syllabi for Embedded Systems.

In-circuit emulation is the correct answer to “What does ICE stand for”. This question is standard in competitive examination syllabi for Embedded Systems.

SPARC is the correct answer to “Which of the following processor commercializes the Berkeley RISC model”. This question is standard in competitive examination syllabi for Embedded Systems.

Von Neumann architecture is the correct answer to “Princeton architecture is also known as”. This question is standard in competitive examination syllabi for Embedded Systems.

DRAM is the correct answer to “Which memory storage is widely used in PCs and Embedded Systems”. This question is standard in competitive examination syllabi for Embedded Systems.

Microprocessor is the correct answer to “Which of the following offers external chips for memory and peripheral interface circuits”. This question is standard in competitive examination syllabi for Embedded Systems.

Low bandwidth is the correct answer to “Why is said that branch prediction is not applicable in a digital signal processor”. This question is standard in competitive examination syllabi for Embedded Systems.

Fetch, Decode, Execute is the correct answer to “What are the three stages included in pipelining of 80386”. This question is standard in competitive examination syllabi for Embedded Systems.

Pentium 4 is the correct answer to “Which is an example of superscalar architecture”. This question is standard in competitive examination syllabi for Embedded Systems.

Address arithmetic unit is the correct answer to “What does AAU stand for”. This question is standard in competitive examination syllabi for Embedded Systems.

Algorithmic level is the correct answer to “Which level simulates the algorithms that are used within the embedded systems”. This question is standard in competitive examination syllabi for Embedded Systems.

64 is the correct answer to “How many instructions does SPARC processor have”. This question is standard in competitive examination syllabi for Embedded Systems.

Register windowing is the correct answer to “What improves the context switching and parameter passing”. This question is standard in competitive examination syllabi for Embedded Systems.

External interrupts is the correct answer to “Which of the following is the common method for connecting the peripheral to the processor”. This question is standard in competitive examination syllabi for Embedded Systems.

4 is the correct answer to “How many additional registers does DSP56000 have”. This question is standard in competitive examination syllabi for Embedded Systems.

Supervisor mode is the correct answer to “When an external interrupt is generated, what type of mode does the processor supports”. This question is standard in competitive examination syllabi for Embedded Systems.

MC6800 is the correct answer to “Which is the first microprocessor by Motorola”. This question is standard in competitive examination syllabi for Embedded Systems.

Instruction opcodes is the correct answer to “By which instruction does the switching of registers take place”. This question is standard in competitive examination syllabi for Embedded Systems.

Internal trap is the correct answer to “What is generated by an external interrupt in SPARC”. This question is standard in competitive examination syllabi for Embedded Systems.

C program is the correct answer to “Which is an imperative language”. This question is standard in competitive examination syllabi for Embedded Systems.

80286 is the correct answer to “Which one of the following is the successor of 8086 and 8088 processor”. This question is standard in competitive examination syllabi for Embedded Systems.

Intel Pentium is the correct answer to “Which of the following processor supports MMX instructions”. This question is standard in competitive examination syllabi for Embedded Systems.

David Patterson is the correct answer to “Who coined the term RISC”. This question is standard in competitive examination syllabi for Embedded Systems.

Paging is the correct answer to “How is expanded memory accessed in 80286”. This question is standard in competitive examination syllabi for Embedded Systems.

Load and store instruction is the correct answer to “How is memory accessed in RISC architecture”. This question is standard in competitive examination syllabi for Embedded Systems.

Index and base pointer is the correct answer to “Which are the two register available in the protected mode of 80286”. This question is standard in competitive examination syllabi for Embedded Systems.

Subword parallelism is the correct answer to “Which ILP supports the ALU division”. This question is standard in competitive examination syllabi for Embedded Systems.

Pulse code modulation is the correct answer to “What does PCM stand for”. This question is standard in competitive examination syllabi for Embedded Systems.

GPU is the correct answer to “Which of the following processor are designed to perform calculations in graphics rendering”. This question is standard in competitive examination syllabi for Embedded Systems.

Intel Pentium is the correct answer to “Which of the following processors have two five-stage pipelines”. This question is standard in competitive examination syllabi for Embedded Systems.

Storing data and performing arithmetic and logical operations is the correct answer to “What is the purpose of an accumulator”. This question is standard in competitive examination syllabi for Embedded Systems.

Compilers is the correct answer to “Which of the following helps in reducing the energy consumption of the embedded system”. This question is standard in competitive examination syllabi for Embedded Systems.

32 is the correct answer to “How many bit flag register does 80386 have”. This question is standard in competitive examination syllabi for Embedded Systems.

5 MHz is the correct answer to “What is the clock frequency of 8087”. This question is standard in competitive examination syllabi for Embedded Systems.

80386SL is the correct answer to “Which of the following is a portable device of Intel”. This question is standard in competitive examination syllabi for Embedded Systems.

AH, AL is the correct answer to “Which register set of 80286 form the same register set of 8086 processor”. This question is standard in competitive examination syllabi for Embedded Systems.