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Microprocessors
Pin Details of 8085 and Interfacing with 8085
Marks 1Marks 2
Instruction Set and Programming with 8085
Marks 1Marks 2Marks 5
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1
GATE ECE 1995
MCQ (Single Correct Answer)
+1
-0.3
An 'Assembler' for a microprocessor a used for
A
assembly of processors in a production lines.
B
creation of new programs using different modules.
C
translation of a program from assembly language to machine language.
D
translation of a higher level language into English text.
2
GATE ECE 1993
MCQ (Single Correct Answer)
+1
-0.3
In a microprocessor, the register which holds the address of the next instruction to be fetched is
A
Accumulator
B
Program Counter
C
Stack Pointer
D
Instruction Register
3
GATE ECE 1992
Fill in the Blanks
+1
-0
The following program is run on 8085 microprocessor: GATE ECE 1992 Microprocessors - Instruction Set and Programming with 8085 Question 28 English At the completion of execution of the program, the program Counter of the 8085 contains ________ and the Stack Pointer contains ________.
4
GATE ECE 1989
MCQ (Single Correct Answer)
+1
-0.3
In a microprocessor system, the stack is used for
A
storing the program return address whenever a sub-routine jump instruction is executed.
B
transmitting and receiving input-output data.
C
storing all important CPU register contents whenever an interrupt is to be serviced.
D
storing program instructions for interrupt service routines.
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Questions Asked from Marks 1
GATE ECE 2017 Set 1 (1) GATE ECE 2016 Set 3 (1) GATE ECE 2015 Set 2 (1) GATE ECE 2015 Set 1 (1) GATE ECE 2015 Set 3 (1) GATE ECE 2013 (1) GATE ECE 1998 (1) GATE ECE 1997 (1) GATE ECE 1996 (2) GATE ECE 1995 (1) GATE ECE 1993 (1) GATE ECE 1992 (1) GATE ECE 1989 (1) GATE ECE 1988 (1)
GATE ECE Subjects
Signals and Systems
Network Theory
Control Systems
Digital Circuits
General Aptitude
Electronic Devices and VLSI
Analog Circuits
Engineering Mathematics
Microprocessors
Communications
Electromagnetics