If a Turing Machine Program Consists of the Following Four

question 30

Multiple Choice

If a Turing machine program consists of the following four instructions:
(1,0,1,2,R)
(1,1,0,2,R)
(2,0,0,2,R)
(2,b,b,2,L)
Then the configuration ____ is a halting configuration.

• A)... b 1 1 b b b ... (current state = 2, symbol 1 is being read)
• B)... b 1 1 b b b ... (current state = 1, symbol 1 is being read)
• C)... b 1 0 b b b ... (current state = 1, symbol 0 is being read)
• D)... b 1 0 b b b ... (current state = 2, symbol 0 is being read)

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Definitions:

Floating

A term used to describe a state where a device or component is not firmly secured and can move or adjust position.

Countershafts

Secondary shafts in a transmission that carry gears to transmit motion from the main shaft to other parts of the machine, often used to adjust the gear ratio.

Synchronizers

Devices in a manual transmission that help match the speed of the gears, facilitating smooth gear changes.

Truck Transmission

The system in a truck that transmits power from the engine to the drive axle, allowing for changes in speed and torque.