Question 1

For the MUL instruction rung shown,the number of bottles produced would be: 
A)120
B)1200
C)200
D)800

Accepted Answer

A

Question 2

Math instructions always send a REAL number result to the destination tag.

Accepted Answer

Math instructions can also produce integer or complex number results, depending on the operation and the types of the operands involved.

Question 3

CMP instructions allow the programmer to enter complex expressions in one instruction.

Accepted Answer

CMP instructions, short for "compare", allow for the comparison of two values and can take complex expressions as parameters. However, they do not allow for the entering of complex expressions in one instruction.

Question 4

For the NEQ instruction rung shown,what value stored in Source A would make the instruction logically true? 
A)10
B)98
C)146
D)all of these

Accepted Answer

The answer of For the NEQ instruction rung shown,what value...

Question 5

The MOV instruction can move the contents of one memory location to another location.

Accepted Answer

The MOV (move) instruction is machine-language instruction that copies data from one memory location to another.

Question 6

Dest (destination)is where the result of the math instruction is stored.

Accepted Answer

This statement is true. The destination is where the result of the math instruction is stored.

Question 7

For the GRT instruction rung shown,what Value_1 would make the instruction logically true? 
A)301
B)300
C)299
D)All of these

Accepted Answer

The answer of For the GRT instruction rung shown,what Value_1...

Question 8

Compare instructions are used to compare two values.

Accepted Answer

Compare instructions, such as "==" (equal to), "<" (less than), and ">" (greater than), are used to compare two values and return a Boolean value of True or False depending on the comparison result.

Question 9

Math instructions always send a DIN number result to the destination tag.

Accepted Answer

Math instructions can send results in different formats such as integers, floating point numbers or BCD, not just DIN numbers.

Question 10

For the LES instruction rung shown,what Value_2 would make the instruction logically true? 
A)5
B)15
C)25
D)all of these

Accepted Answer

The answer of For the LES instruction rung shown,what Value_2...

Question 11

Math instructions always send a number type that matches the type of the destination tag.

Accepted Answer

This ensures proper calculation and avoids any type errors.

Question 12

For the ADD instruction rung shown,the value stored in Dest would be: 
A)1
B)35
C)50
D)15

Accepted Answer

The ADD instruction adds the value stored in Source to the value stored in Dest and stores the result in Dest. 
In the given instruction rung, Src is 15 and Dest is 35. Therefore, the result of the addition would be 50 (35 + 15) and would be stored in Dest.

Question 13

For the SUB instruction rung shown,the number of shipped parts would be: 
A)100
B)500
C)600
D)1700

Accepted Answer

The SUB instruction subtracts the value in the B3:0 register (which has a value of 1000) from the value in the N7:0 register (which has a value of 500). The result of this subtraction is 500, which is then moved into the N7:0 register. Therefore, the number of shipped parts is 500.

Question 14

Source is a value that is input to a math instruction.

Accepted Answer

This statement is true. In math, the source refers to the values or data that are provided to a calculation or function.

Question 15

For the EQU instruction rung shown,what value(s)stored in Source B would make the instruction logically true? 
A)24
B)25
C)0 to 23
D)0 to 24

Accepted Answer

The answer of For the EQU instruction rung shown,what value(s)stored...

Quiz 19: Controllogix Controllers - Part 5 - Math,comparison,and Move Instructions

For the MUL instruction rung shown,the number of bottles produced would be:

Math instructions always send a REAL number result to the destination tag.

CMP instructions allow the programmer to enter complex expressions in one instruction.

For the NEQ instruction rung shown,what value stored in Source A would make the instruction logically true?

The MOV instruction can move the contents of one memory location to another location.

Dest (destination)is where the result of the math instruction is stored.

For the GRT instruction rung shown,what Value_1 would make the instruction logically true?

Compare instructions are used to compare two values.

Math instructions always send a DIN number result to the destination tag.

For the LES instruction rung shown,what Value_2 would make the instruction logically true?

Math instructions always send a number type that matches the type of the destination tag.

For the ADD instruction rung shown,the value stored in Dest would be:

For the SUB instruction rung shown,the number of shipped parts would be:

Source is a value that is input to a math instruction.

For the EQU instruction rung shown,what value(s) stored in Source B would make the instruction logically true?