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Measurement and Instrumentation
A 8085 microprocessor consist of
Arithmetic and Logic Units (ALU), Control Unit (CU), Registers and I/O devices.
Arithmetic and Logic Units (ALU), Control Unit (CU) and I/O devices.
Arithmetic and Logic Units (ALU), Control Unit (CU), Registers and Memory.
Arithmetic and Logic Units (ALU), Control Unit (CU) and Registers.
Arithmetic and Logic Units (ALU), Control Unit (CU), Registers and I/O devices.
Arithmetic and Logic Units (ALU), Control Unit (CU) and I/O devices.
Arithmetic and Logic Units (ALU), Control Unit (CU), Registers and Memory.
Arithmetic and Logic Units (ALU), Control Unit (CU) and Registers.
Answer
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Related Question
Measurement and Instrumentation
The time/div and voltage axes of an oscilloscope have been creased. A student connects a 1 KHz, 5 V P-P square wave calibrition pulse to channel-1 of the scope and observes the screen to be as shown in the upper trace of figure. An unknown signal is connected to channel-2 (lower trace) of the scope. If the time/div and V/div on both channels are the same, the amplitude (P-P) and period of the unknown signal are respectively
7.5 V, 2 ms.
5 V, 2 ms.
5 V, 1 ms.
10 V, 1 ms.
7.5 V, 2 ms.
5 V, 2 ms.
5 V, 1 ms.
10 V, 1 ms.
Answer
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Measurement and Instrumentation
PMMC Instrument can be used for
DC work only
None of the listed here
Both AC and DC
AC work only
DC work only
None of the listed here
Both AC and DC
AC work only
Answer
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Measurement and Instrumentation
A permanent magnet moving coil ammeter has a coil resistance of 99ohm and Full Scale DeflectionFSD. current of 0.1mA. Shunt resistance is 1 ohm. Current through the meter at 0.5 F.S.D is
0.007mA
0.023mA
0.1mA
0.05mA
0.007mA
0.023mA
0.1mA
0.05mA
Answer
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Measurement and Instrumentation
A galvanometer with a full scale current of 10 mA has a resistance of 1000 Ω. The multiplying power (the ratio of measured current to galvanometer current) of 100 Ω shunt with this galvanometer is
110.
100.
11.
10.
110.
100.
11.
10.
Answer
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Measurement and Instrumentation
Which of the following meters has a linear scale?
Hot wore meter
Moving iron meter
Moving coil meter
Thermocouple meter
Hot wore meter
Moving iron meter
Moving coil meter
Thermocouple meter
Answer
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