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STUDY
Practice Test 1
ECEN 350
Handro
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Computer Industry has ___ to ___ o! the "ross product o! the
U#S#
___________________ $ecome more important in our %i&es#
___________________ $ecomes more and more a'orda$%e#
(o) can a pro"ram $e run on a computer*
+hat are inside a computer*
+hat a'ects the per!ormance o! the computer*
(o) to desi"n a computer*
Computer comp%etes tas,s usin" hi"h %e&e% %an"ua"es# -i%% in
the $%an,s ./
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______________________________
______________________________
______________________________
+hat do the !o%%o)in" stand !or*
-/T/2N _________________________________________________
24 _________________________________________________
C. _________________________________________________
These are eamp%es o! )hat type o! %an"ua"es 6C %an"ua"e is a%so
this type7*
8atch the de9nitions ./
___ Processor ___ CPU
2:.
add 2;.
_____________
_____________
10001100101
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___ Datapath
___ Contro%
___ 8emory
___ D/28
___ Cache
___ Imp%ementation
___ Instruction Set 2rchitecture
___ Inte"rated Circuit
___ =SI
___ De!ect
___ Yie%d
2 7 2cti&e part o! the computer 2dds num$ers;
tests num$ers; si"na% I>
. 7 Centra% Processor Unit
C 7 Per!orms the arithmetic operations
D 7 +here the pro"rams and data are ,ept#
E 7 6a sa!e p%ace !or hidin" thin"s7 consists o! a
sma%%; !ast memory that acts as a $u'er !or theD/28 memory#
- 7 com$ined do?ens to hundreds o! transistors
into a sin"%e chip#
4 7 hard)are that o$eys the architecture
desi"n o! principa% techni@ue
( 7 Te%%s the datapath; memory and I>o de&ice
)hat to do accordin" to the )ishes o! the
instructions o! the pro"ram
I 7 Dynamic /andom 2ccess 8emory; ta,es thesame amount o! time
to access memory no
matter )hat portion o! the memory is read
A 7 Inc%udes anythin" pro"rams need to ,no) to
ma,e a $inary machine %an"ua"e pro"ram
)or, correct%y; inc%udin" instructions; I>
de&ices and so on#
B 7 =ery ar"e Sca%e Inte"rated circuit
inte"rates hundreds o! thousands to mi%%ions o!
transistors into a chip
7 8icroscopic a) in a )a!er# 2ny sin"%emicroscopic a) can cause
!ai%ure# Choppin"
)a!er into dies a%%o)s us to discard on%y those
dies containin" the a)s rather than the )ho%e
)a!er#
8 7 Percenta"e o! "ood dies !rom the tota%
num$er o! dies on the )a!er#
-i%% in the $%an,s
The manu!acture o! a chip $e"ins )ith
_____________________________________#
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.ipo%ar Aunction Transistors 6.ATs7 has a ____________
&a%ued #
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P%ease con&ert the !o%%o)in" instructions to machine
code
/type add F13; FG; FH
NPE< /E8E8.E/ YU/SE-
000000
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sr% FJ; FK; 1L
Itype $e@ F5; F1G; 000000030(e
Atype M 00000000K
000000
000100
000010
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Etract the Mump address 6In (E7 !rom the !o%%o)in" machine code;
the instructionis at the address 02.CDE-1
Usin" KOs comp%iment and $it stora"e; do a $inary addition !or
the !o%%o)in"
e@uation 15:1KK
&ero)*
Do the .inary di&ision !or the !o%%o)in" e@uation H>K
000010 00 0000 0000 0000 0000 0000 0010
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Code the !o%%o)in" conditions usin" s%t; $e@; and $ne
2 Q .
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