important questions board point of view
TRANSCRIPT
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Important questions (Board point of view):
Explain NEAR CALL and FAR CALL procedure.
Differentiate between Near and Far Calls (four points)
Draw the pin diagra of !"!#.
Explain pipelining in !"!# icroprocessor. $ow is %ueuing useful in speeding
up the operation of !"!# icroprocessor. &hat is the si'e of instruction prefetch
%ueue in !"!# icroprocessor
Draw architecture of !"!# and label it. &rite the functions of *+ and E+.
List salient features of icroprocessor !"!, (an- eight)
List explain the functions of all general purpose registers of !"!,
icroprocessor.
Draw the neat labelled functional bloc/ diagra of !"!,.
List all 0# bit registers in !"!# and write their functions.
Draw the flag register forat of icroprocessor !"!# and explain an- two flags.
Describe eor- segentation in !"!# icroprocessor and list it1s four
ad2antages.
Describe how 3" bit ph-sical address is generated in !"!# icroprocessor. 4i2e
one exaple.
Calculate the ph-sical address in the following cases5
C65 03"" $7 *85 DE99$
D65 0F997 :5 0A99 for ;9< A:7 =:>
Copare the following instructions (3 points)
AND and ?E6?
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AAA and DAA
6tate the functions for the following pins of !"!#.
i) ?E6? ii) $E iii) *N?A i2) D? @ R 2) N;* 2i) DEN 2ii) ;N@;: 2iii)ALE ix) ; @ *9 x) $9LD xi) $LDA
Explain deultiplexing of address and data bus using a neat labelled diagra.
Copare axiu ode and iniu ode configurations of !"!# (an- four
points)
Copare icroprocessors !"!, and !"!# (an- four points)
Describe 2arious addressing odes used in !"!# instructions with exaple.
*dentif- the addressing odes used in the following instructions5
i) ;9< D67 A: ii) ;9< A:7 =0B3 $> iii) ADD A:7 =6*> i2) ADD A:7 =6*>
=:> =" $>
&hat is a ;ACR9 Define a ;ACR9 with an exaple.
Describe reentrant procedure with the help of scheatic diagra.
Differentiate between reenterant and recurssi2e procedures. (two points)
&hat do -ou ean b- recursi2e procedure &rite an assebl- language
progra using recursi2e procedure to find factorial of a nuber.
&rite on AL8 to transfer bloc/ to 0" nubers fro one location to anotherlocation.
&rite an AL8 to chec/ a nuber to be odd or e2en.
Draw and describe the axiu ode diagra of !"!#.
&rite an assebl- language prograe for !"!# to find largest nuber aong
bloc/ of data. Assue bloc/ si'e 0,.
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6tate functions of following assebl- language prograing tool.
(i) Assebler
(ii) Lin/er
(iii) Editor
(i2) Debugger
&rite an AL8 for !"!# to sort the arra- in ascending order.
&rite AL8 to concatenate two strings with algorith
6tring 0 5 ;aharashtra board11
6tring 3 5 of technical Education
Describe following assebler directi2es5
(i) D
(ii) A66+;E
(iii) 6E4;EN?
(i2) EG+
6tate all the control signals generated b- 6"7 607 63 with their functions.
Draw the interfacing of !3! cloc/ generator with !"!# icroprocessor.
List explain an- four string operation instructions with their functions
s-ntax.
&rite an assebl- language progra to find sallest nuber fro arra- of ,eleents.
&rite an assebl- language progra to find the length of a string using !"!#.
&rite an assebl- language progra to add two CD nubers using !"!#.
&rite an assebl- language progra to add the series of , nubers.
Nae the different t-pes of Hup instructions used in !"!# assebl- language
progra. (an- eight)
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6tate the steps in2ol2ed in progra de2elopent.
&rite the progra structure for writing progra in assebl- language with
suitable coent.
&rite an AL8 to count the nuber of 01 in a nuber stored in accuulator