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Free download in PDF Microprocessor 8085 Multiple Choice Questions and Answers for competitive exams. These short objective type questions with answers are very important for Board exams as well as competitive exams like UPSC, NDA, SSC etc. These short solved questions or quizzes are provided by Gkseries./p>
(1)
Which are the factor of cache memory:
[A]
Architecture of the microprocessor
[B]
Properties of the programs being executed
[C]
Size organization of the cache
[D]
All of these
(2)
________ is usually the first level of memory access by the microprocessor:
[A]
Cache memory
[B]
Data memory
[C]
Main memory
[D]
All of these
(3)
Which is the small amount of high- speed memory used to work directly with the
microprocessor:
[A]
Cache
[B]
Case
[C]
Cost
[D]
Coos
(4)
The cache usually gets its data from the_________ whenever the instruction or data is
required by the CPU:
[A]
Main memory
[B]
Case memory
[C]
Cache memory
[D]
All of these
(5)
Microprocessor reference that are available in the cache are called______:
[A]
Cache hits
[B]
Cache line
[C]
Cache memory
[D]
All of these
(6)
Microprocessor reference that are not available in the cache are called_________:
[A]
Cache hits
[B]
Cache line
[C]
Cache misses
[D]
Cache memory
(7)
Which causes the microprocessor to immediately terminate its present activity:
[A]
RESET signal
[B]
INTERUPT signal
[C]
Both
[D]
None of these
(8)
Which is responsible for all the outside world communication by the microprocessor:
[A]
BIU
[B]
PIU
[C]
TIU
[D]
LIU
(9)
INTR: it implies the__________ signal:
[A]
INTRRUPT REQUEST
[B]
INTRRUPT RIGHT
[C]
INTRRUPT RONGH
[D]
INTRRUPT RESET
(10)
Which of the following are the two main components of the CPU?
[A]
Control Unit and Registers
[B]
Registers and Main Memory
[C]
Control unit and ALU
[D]
ALU and bus
Answer: Control unit and ALU
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