Memory Map Questions and Answers

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Q31
Width of the Data bus of the Microprocessor is known as :
  • A Word length
  • B Allignment
  • C Bus
  • D None of these
Answer: Option A
Q32
Control bus carry _________ when Microprocessor writes data into memory
  • A 1
  • B 0
  • C -ve
  • D None of these
Answer: Option A
Q33
There are two register internally points to the initial stack segment
  • A CS:IP
  • B SP:BP
  • C SS:SP
  • D None of these
Answer: Option C
Q34
Every C program entry point is :
  • A CS:IP
  • B CS:DS
  • C SP:BP
  • D None of these
Answer: Option A
Q35
Offset address are
  • A Logical Address
  • B Physical Address
  • C Absolute Address
  • D None of these
Answer: Option A
Q36
Which language is very closer to Machine ?
  • A Assembly Language
  • B C Language
  • C Java/.NET
  • D None of these
Answer: Option A
Q37
Page Table contain virtual page number, dirty bt, page frame number and
  • A Page Offsett
  • B Valid bit
  • C Page Index
  • D None of these
Answer: Option B
Q38
In Turbo C very physical address is divided into two parts such as Segment number and
  • A Segment address
  • B offset address
  • C Virtual address
  • D None of these
Answer: Option B
Q39
Which operation done by Microprocessor for the expression. i++;
  • A Read
  • B Write
  • C Borth read and write
  • D None of these
Answer: Option C
Q40
Everu vortia; address fpr tje 80386 microprocessor is
  • A 16 bits
  • B 20 bits
  • C 24 bits
  • D 32 bits
Answer: Option D
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