Embedded Systems — Part 1 MCQs with Explanations

80386SL is the correct answer to “In which processor does the control register and system management mode register first appeared”. This question is standard in competitive examination syllabi for Embedded Systems.

Umbrella device is the correct answer to “Which is the single device capable of providing prototyping support for a range of microcontroller”. This question is standard in competitive examination syllabi for Embedded Systems.

Suffix is the correct answer to “How an alternate set of the register can be identified in Z80”. This question is standard in competitive examination syllabi for Embedded Systems.

EDD is the correct answer to “Which algorithm is based on Jackson's rule”. This question is standard in competitive examination syllabi for Embedded Systems.

8087 is the correct answer to “Which is the coprocessor of 8086”. This question is standard in competitive examination syllabi for Embedded Systems.

16 128-bit is the correct answer to “How many floating point register does the FPU of the SPARC have”. This question is standard in competitive examination syllabi for Embedded Systems.

Scalable processor architecture is the correct answer to “What does SPARC stand for”. This question is standard in competitive examination syllabi for Embedded Systems.

Bootstrap program is the correct answer to “The initial routine is often referred to as”. This question is standard in competitive examination syllabi for Embedded Systems.

Sun microsystem is the correct answer to “Which company developed SPARC”. This question is standard in competitive examination syllabi for Embedded Systems.

Bandwidth is the correct answer to “What are the factors of filters which are determined by the speed of the operation in a digital signal processor”. This question is standard in competitive examination syllabi for Embedded Systems.

TEXAS TMS320 is the correct answer to “Which of the following processors uses Harvard architecture”. This question is standard in competitive examination syllabi for Embedded Systems.

64 is the correct answer to “How many bits does SPARC-V9 processor have”. This question is standard in competitive examination syllabi for Embedded Systems.

On-chip paging memory management unit is the correct answer to “What supports multitasking in 80386”. This question is standard in competitive examination syllabi for Embedded Systems.

ISR is the correct answer to “Which of the following is a part of RTOS kernel”. This question is standard in competitive examination syllabi for Embedded Systems.

RGBA is the correct answer to “What is the color format of chrominance in a digital signal processor”. This question is standard in competitive examination syllabi for Embedded Systems.

138∗32 is the correct answer to “How many bit register set does RISC 1 model used”. This question is standard in competitive examination syllabi for Embedded Systems.

3 is the correct answer to “In how many modes does 80386 can run”. This question is standard in competitive examination syllabi for Embedded Systems.

Harvard is the correct answer to “Which architecture in digital signal processor reduces the execution time”. This question is standard in competitive examination syllabi for Embedded Systems.

24 is the correct answer to “How many address register does the AAU of a DSP56000 have”. This question is standard in competitive examination syllabi for Embedded Systems.

NMI and INTR is the correct answer to “What are the two external interrupt signals in 80386”. This question is standard in competitive examination syllabi for Embedded Systems.

24 is the correct answer to “How many bits does DSP56000 processor have”. This question is standard in competitive examination syllabi for Embedded Systems.

80486 is the correct answer to “Which of the processor has a 5 stage pipeline”. This question is standard in competitive examination syllabi for Embedded Systems.

Subword parallelism is the correct answer to “Which is a vector processor”. This question is standard in competitive examination syllabi for Embedded Systems.

SPARC is the correct answer to “Which of the architecture is more complex”. This question is standard in competitive examination syllabi for Embedded Systems.

ARM9E is the correct answer to “Which of the following processors also can work as a digital signal processor”. This question is standard in competitive examination syllabi for Embedded Systems.

Interrupt vector and memory refresh is the correct answer to “Which are the two additional registers of Z80”. This question is standard in competitive examination syllabi for Embedded Systems.

24 is the correct answer to “What is the size of the address bus in 80286”. This question is standard in competitive examination syllabi for Embedded Systems.

Program status address is the correct answer to “Flag register of Z80 is also known as”. This question is standard in competitive examination syllabi for Embedded Systems.

Coprocessor is the correct answer to “Name the processor which helps in floating point calculations.”. This question is standard in competitive examination syllabi for Embedded Systems.

IPR is the correct answer to “How is the protection and security for an embedded system made”. This question is standard in competitive examination syllabi for Embedded Systems.

44500 is the correct answer to “How many transistors does RISC 1 possess”. This question is standard in competitive examination syllabi for Embedded Systems.

ICE is the correct answer to “Which of the following is a traditional method for emulating the processor”. This question is standard in competitive examination syllabi for Embedded Systems.

IORQ is the correct answer to “Which signal is used to differentiates the access from a normal memory cycle”. This question is standard in competitive examination syllabi for Embedded Systems.

Different mode is the correct answer to “What allows the data protection in the software interrupt mechanism”. This question is standard in competitive examination syllabi for Embedded Systems.

Z80 is the correct answer to “Which of the following microprocessor is designed by Zilog”. This question is standard in competitive examination syllabi for Embedded Systems.

Piggyback is the correct answer to “What kind of socket does an external EPROM to plugged in for prototyping”. This question is standard in competitive examination syllabi for Embedded Systems.

4ns is the correct answer to “What is approximate data access time of SRAM”. This question is standard in competitive examination syllabi for Embedded Systems.

Versa module Europa bus is the correct answer to “VME bus stands for”. This question is standard in competitive examination syllabi for Embedded Systems.

12 is the correct answer to “Which is the interrupt vector in 80286 which functions for stack fault”. This question is standard in competitive examination syllabi for Embedded Systems.

D is the correct answer to “Which is the concatenated register of MC68HC11”. This question is standard in competitive examination syllabi for Embedded Systems.