Mathematical Operations Quiz with Instructions

Play an AI-generated podcast conversation about this lesson

What is the primary purpose of Comparison Instruction GRT?

To check if the first value is less than the second value

To check if two values are equal

To check if the first value is greater than the second value (correct)

To perform arithmetic operations

In Energy System Engineering, what is the primary function of Arithmetic Status bit?

To store the result of arithmetic operations

To control the execution of the program

To toggle between AND and OR operations

To indicate if an arithmetic operation was successful or not (correct)

When using Comparison Instruction GEQ, what does 'E' stand for?

Exclusive

Equal

End

Greater or Equal (correct)

What type of logical operation does the XOR instruction perform?

Bitwise XOR Signup and view all the answers

In Data Handling Instructions, what type of conversions are mentioned?

Degrees to radians Signup and view all the answers

'NEG' instruction is utilized for what purpose?

Changing the sign of the source value and placing it in destination Signup and view all the answers

'MOV' instruction in Moving Data is primarily used for what function?

Moving data from one location to another Signup and view all the answers

'LIM' Comparison Instruction serves what main purpose?

To check if a value is inside a specified range Signup and view all the answers

What does the Zero (Z) arithmetic status bit indicate after an instruction executes?

A 0 value Signup and view all the answers

Which arithmetic status bit is set if an overflow occurs and the result doesn't fit in the destination?

Overflow (V) Signup and view all the answers

What does the Sign (S) arithmetic status bit indicate regarding the value from an instruction?

A negative value Signup and view all the answers

When may changes occur to the Arithmetic Status Bits?

After executing math instructions Signup and view all the answers

What type of values are usually returned when using math instructions?

Integer values Signup and view all the answers

Which action causes the Carry (C) arithmetic status bit to be set?

If a carry is generated Signup and view all the answers

After executing an instruction, which arithmetic status bit is affected by the presence of a 0 value?

Zero (Z) Signup and view all the answers

What type of data is used to perform functions in Math Instructions?

Source A and Source B data Signup and view all the answers

What is the purpose of the GRT instruction?

To check if source A is greater than source B Signup and view all the answers

When using the GEQ instruction, what does it compare?

Source A with Source B Signup and view all the answers

What does the LIM instruction do?

Compares Source A and Source B, and places the smaller value in the Destination Signup and view all the answers

Which instruction is used for adding two values?

ADD Signup and view all the answers

In the context of arithmetic status bits, what happens if division by 0 is attempted?

The overflow bit is set Signup and view all the answers

What does the CLR instruction do?

Sets destination Word (16 bits) to 0 Signup and view all the answers

When using the ABS instruction, what calculation does it perform?

Calculates absolute value of source Signup and view all the answers

'CPT' in mathematical instructions stands for what term?

'Calculate' Signup and view all the answers

If the value at source A is less than the value at source B, which comparison instruction would result in the instruction being logically true?

LEQ Signup and view all the answers

Which instruction would you use to test whether source A is greater than or equal to source B?

GEQ Signup and view all the answers

When using the LIM instruction, what does it test for?

Within or outside a specified range Signup and view all the answers

In Comparison Instructions GRT, when is the instruction logically true?

When source A is greater than source B Signup and view all the answers

What does the GEQ instruction test for?

Greater than or equal to Signup and view all the answers

Which comparison instruction would you use to check if one value is less than or equal to another value?

LEQ Signup and view all the answers

Which instruction should be used when testing for whether a value at source A is smaller than a value at source B?

GRT Signup and view all the answers

In PLC programming, the GRT instruction is used to test if?

Source A is greater than Source B Signup and view all the answers

What is the outcome of the GEQ instruction when Source A is greater than or equal to Source B?

Logically true Signup and view all the answers

When using the LIM instruction in PLC programming, what are you testing for?

If one value is less than another Signup and view all the answers

What type of instructions are used in PLC programming to compare data stored in two or more words?

Comparison Instructions Signup and view all the answers

Which instruction in PLC programming is used to test if two values are not equal?

NEQ Signup and view all the answers

What does the GRT instruction signify when comparing two values in PLC programming?

Greater Than Signup and view all the answers

Which arithmetic status bit in PLC programming indicates that an overflow has occurred during an arithmetic operation?

-OV Signup and view all the answers

What happens when using the LES instruction to compare two values in PLC programming?

'Source A' is less than 'Source B' Signup and view all the answers