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Welcome to the Embedded Processors MCQs Page

Dive deep into the fascinating world of Embedded Processors with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Embedded Processors, a crucial aspect of Embedded Systems. In this section, you will encounter a diverse range of MCQs that cover various aspects of Embedded Processors, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Embedded Systems.

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Check out the MCQs below to embark on an enriching journey through Embedded Processors. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Embedded Systems.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Embedded Processors. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Embedded Processors MCQs | Page 2 of 13

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Q11.
What is the address range in 80286?

a.

1 Mbytes

b.

2 Mbytes

c.

16 Mbytes

d.

32 mbytes

Discuss
Answer: (c).16 Mbytes
Q12.
Which is the first 32 bit member of Intel?

a.

8086

b.

8088

c.

80286

d.

80386

Discuss
Answer: (d).80386
Q13.
Which one of the following is the successor of 8086 and 8088 processor?

a.

80286

b.

80387

c.

8051

d.

8087

Discuss
Answer: (a).80286
Q14.
Which is the processor behind the IBM PC AT?

a.

80387

b.

8088

c.

80286

d.

8086

Discuss
Answer: (c).80286
Q15.
Which are the two modes of 80286?

a.

Real mode and protected mode

b.

Mode1 and mode2

c.

Alternate and main

d.

Mode A and mode B

Discuss
Answer: (a).Real mode and protected mode
Q16.
Which register set of 80286 form the same register set of 8086 processor?

a.

AH,AL

b.

BX

c.

BX,AX

d.

EL

Discuss
Answer: (a).AH,AL
Q17.
Which are the 4 general purpose 16 bit register in Intel 80286?

a.

CS,DS,SS,ES

b.

AX,BX,CX,DX

c.

IP,FL,DI,SI

d.

DI,SI,BP,SP

Discuss
Answer: (b).AX,BX,CX,DX
Q18.
Which are the 4 segmented registers in intel 80286?

a.

AX,BX,CX,DX

b.

AS,BS,CS,DS

c.

SP,DI,SI,BP

d.

IP,FL,SI,DI

Discuss
Answer: (b).AS,BS,CS,DS
Q19.
How is expanded memory accessed in 80286?

a.

Paging

b.

Interleaving

c.

RAM

d.

External storage

Discuss
Answer: (a).Paging
Q20.
When is the register set gets expanded in 80286?

a.

In real mode

b.

In expanded mode

c.

In protected mode

d.

Interrupt mode

Discuss
Answer: (c).In protected mode
Page 2 of 13

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