Maurice Tutor

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    Argosy University/ Phoniex University/
    Nov-2005 - Oct-2011

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    Phoniex University
    Oct-2001 - Nov-2016

Category > Computer Science Posted 15 Sep 2017 My Price 8.00

ARM Processor.

Hello guys need help with embedded systems ARM Processor.

 

Show transcribed image text If 0x38 and 0x7D are considered as two 8 bits signed numbers, what will be carry flag (C), sign flag(N) and overflow flag(O) after an addition operation is operated on these two numbers? QUESTION 7 Which of the following statements on RISC and CISC is incorrect? a Most of the smart mobile phones today use RISC processors b CISC machines have dense code, simpler compiler, more powerful instruction set c Both Intel Pentium and ARM processors are CISC processors d RISC machines have simpler construction set, higher clock rate, more complex compiler and low development cost QUE STION 8 Which of the following statements on ARM processors is incorrect? a. ARM has three families. ie. Classic, Embedded and Application b ARM is the industry?s leading provider of 32 bit embedded microprocessors. c Cortex-M series belong to ARM embedded family. D All the ARM instructions have fixed 8 bytes length QUESTION 9 Which of the following statements on ARM architecture and instruction set is incorrect & The 32 bit ARM processors are based on RISC principle B ARM architecture is only supported by ARM unique software development tools C The main attributes of ARM architecture are small implementation size, high performance and low power consumption D ARM has common instruction sets across all architecture variants QUESTION 10 Which of the following statements on ARM registers is correct? a. Flag F in PSR register is used for the indication of overflow. b ARM has 15 registers: R1 R 15 c R13, R14 and R15 are also named as SR LR and PC d. Z flag is the indicator of the sign of a signed number

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Maurice Tutor
(5)
Status NEW Posted 15 Sep 2017 01:09 PM My Price 8.00

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