Basic Industrial Computer Systems When you feelconfident that you have mastered

Question

Basic Industrial Computer Systems When you feelconfident that you have mastered the material in this study unit, complete the following examination. Then submit only your answers to school headquarters for grading, using one of the examination answer options described in your first shipment. Send your answers for this examina- tion as soon as you complete it. Do not wait until another examination is ready Questions 1-25: Select the one best answer to each question. 1. In the illustration shown here, the angle through which the smaller disk is turned when the larger disk moves is a function of the distance from 1 to 2, the A. diameter of the larger disk, and how far the input shaft turns. B. length of the input shaft, and how far the input shaft tums. C. length of the output shaft, and how far the input shaft turns. D. diameter of the smaller disk, and how far the input shaft turns. 2. From among these letter groups, pick the 6800 assembler mnemonic that brings program execution to a halt. A. LDAA B. STOP C. WAI D. WOA 3. You can use ladder logic diagrams drawn from to prepare the software for a programmable controller A. industrial electrical circuits B. assembler or compiler programs C. BASIC programs D. Boolean expressions If you had access to a computer "polling system" you would probably put it to work in your plant to 4. A. maintain inventory records B. interrogate fire and intruder sensors. C. transfer telephone calls. D. schedule preventive maintenance

Explanation / Answer

1.The angle through which is smaller disk is turned when the larger disk moves a function of the distance from 1 to 2 is

Option Adiameter of the larger disk and how far the input shaft turns

because the it will depends on the diameter of the larger disk to rotate the distance from 1 to 2 and how how the input shaft turns

2.From among these letter groups,pick the 6800 assembler mnemonic that brings program exection to halt
option C STOP

3. you can use ladder logic diagrams drawn from the industrial electric circuits to prepare the s/w for a programmable controller

Option A
Ladder diagrams are specialized schematics commonly used to document industrial control logic systems

4. if you had access to a computer "polling system "you would propably put it o work in your plant to
option A---maintain inventory records.

5.in the program for a digital computer ,the first program item you find stored in the program memory is   

Option A program sequencer .it is the sorage the instruction to be executed in first

8. In preparing software,you can develop an algorithm flowchart

Option B
9. which of the following controller types can you adjust to conform to alomost any kind of industrial process?

option D process ID

10 if you're writting computer programs involving only math and calculations,which language would serve you best?
option B FORTAN

12. when you refer to the digital computer block of analog-digital-analog system shown in the figure,

option D
the both i/p and o/p are both digital because from a.d converter we are getting digital signal that o/p passes as i/p to digital computer and the o/p also we are getting digital o/p.

16. Application programs for industrail computers are also known as
option B software

17. many industrail measurements involve analog quantities.to change these quantities to binary values, a is needed

option B A/D converter

18. If a control system does NOT function in the on-off mode, it must incorporate a(n) mode

option D proportional mode

20.you can use a programmers card to obtain opcodes for Fortan Language when you assemble a program manually

option D ,because for mauually run the assemble program to obtain opcode fortan lanague is required

21.what do you call a CAD/CAm system installed complete with necessary firmware is

option A Machine Assembler,we will call it as when CAD/CAM system are installedwith nessary firmware.

22. The type of information you would find in the RAM of a computer is the

option C instructions and data for immediate use because ram is temperory memory what ever the instructions to be executed that will be only done

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