1

GATE ECE 1992

MCQ (More than One Correct Answer)

+1

-0.3

In an 8085 microprocessor system with memory mapped I/O,

2

GATE ECE 1988

MCQ (Single Correct Answer)

+1

-0.3

For a microprocessor system using I/O-mapped I/O the following statement(s) is NOT true

3

GATE ECE 1988

MCQ (Single Correct Answer)

+1

-0.3

A microprocessor with a 16-bit address bus is used in a linear memory selection configuration (i.e. Address bus lines are directly used as chip selects of memory chips) with 4 memory chips. The maximum addressable memory space is

4

GATE ECE 1988

MCQ (Single Correct Answer)

+1

-0.3

A 8bit $$\mu $$p has 16bit address bus. A 1KB memory chip is interfaced to processor as shown ib figure. The address range for the chip is _____________.

Questions Asked from Pin Details of 8085 and Interfacing with 8085 (Marks 1)

Number in Brackets after Paper Indicates No. of Questions

GATE ECE Subjects

Signals and Systems

Representation of Continuous Time Signal Fourier Series
Discrete Time Signal Fourier Series Fourier Transform
Discrete Time Signal Z Transform
Continuous Time Linear Invariant System
Transmission of Signal Through Continuous Time LTI Systems
Discrete Time Linear Time Invariant Systems
Sampling
Continuous Time Signal Laplace Transform
Discrete Fourier Transform and Fast Fourier Transform
Transmission of Signal Through Discrete Time Lti Systems
Miscellaneous
Fourier Transform

Network Theory

Control Systems

Digital Circuits

General Aptitude

Electronic Devices and VLSI

Analog Circuits

Engineering Mathematics

Microprocessors

Communications

Electromagnetics