Veer Narmad South Gujarat University 2010-4th Sem Certification MS-CIT Rb-3987-88 Microprocessor & Assemly language ( Old ) B.Sc ( IT ) ( ) - Question Paper

RB-3987-88

B. Sc. (IT) (Sem. IV) Examination April/May - 2010 Microprocessor & Assembly Language

(Old Course)

[Total Marks : 70

RB-3987

Instructions :

(1)

6silq<3i Puunkiufl SnwiA u* qsq <KH=fl. Fillup strictly the details of signs on your answer book.

Name of the Examination :

B. Sc. (IT) (Sem. 4)

Name of the Subject:

Microprocessor & Assembly Language (Old)

-Subject Code No.:

1 00 1 1 0 1 8 7

-Section No. (1,2......): 1

(2)    Write section-I and Section-II in separate sheets (with different subject code).

(3)    Draw the figure and give example whenever necessary.

1 Answer following questions :    10

(1)    Explain following instructions (any five)

(a)    MOV DL, F3 h

(b)    ROL BL, CL

(c)    SUB CL, DL

(d)    DAA

(e)    OR,DX,CX

(f)    ADDC AL, BL

(2)    Write the addressing modes of the 8086 microprocessor.

2 Answer the following questions in detail : (any three) 15

(1)    Explain the FLAG register of 8086

(2)    Explain (i) Linker (ii) Assembler

(3)    Compare 80386 and 80486

(4)    Write the function reigster: ES,BP,IP,DI,CS,BP

(1)

syiqc-i Pi*unkil fa¹ifti. SnwiA u* <KH=fl. Fillup strictly the details of signs on your answer book.

Name of the Examination :

B. Sc. (IT) (Sem. 4)

Name of the Subject:

Microprocessor & Assembly Language (Old)

-Subject Code No.

1 00 1 9 l l l l

-Section No. (1,2......): 2

RB-3987-88]    2    [ 200 ]

1

   What is interrupt vector table decribe TYPE-2, TYPE-0 INTERRUPT

(4)    Explain IDE,SCSI,VESA

6 Write program to calculate average of 10 numbers and 7 store its result in data segment memory

OR

6 Write program to arrange given 10 numbers in    7

descending order and store result in data segment memory.

Attachment: veer-narmad-south-gujarat-university-2010-certification-ms-cit-27817-1.pdf

Earning:   Approval pending.