1
GATE ECE 1992
MCQ (Single Correct Answer)
+2
-0.6
An n-channel JFET has a pinch-off voltage VP = -5 V, VDS(max) = 20 V and gm = 2 mA/V. The minimum ‘ON’ resistance is achieved in the JEFT for
A
VGS = - 7 V and VDS = 0 V
B
VGS = 0 V and VDS = 0 V
C
VGS = 0 V and VDS = 20 V
D
VGS = - 7 V and VDS = 20 V
2
GATE ECE 1992
MCQ (More than One Correct Answer)
+1
-0.3
In an 8085 microprocessor system with memory mapped I/O,
A
I/O devices have 16 bit addresses
B
I/O devices are accessed using IN and OUT instructions
C
there can be a maximum of 256 input devices and 256 output devices
D
arithmetic and logic operations can be directly performed with the I/O data.
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 1992
MCQ (Single Correct Answer)
+2
-0.6

Of the four networks, N1,N2, N3 and N4 of figure, the networks having identical driving point functions are

GATE ECE 1992 Network Theory - Network Elements Question 25 English
A
N1 and N2
B
N2 and N4
C
N1 and N3
D
N1 and N4
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