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Advanced PLC

Total questions: 25

Worksheet time: 14mins

Name
Class
Date
1.

Apakah maksud perkataan PLC?

a)

PROGRAMMABLE LOGIC CONTROLLER

b)

PROGRAM LOCAL CONTROL

c)

PROGRAM LOGIC CONTROL

2.

Bagaimanakah PLC beroperasi?

a)

Mengawal isyarat masukan dan isyarat keluaran secara manual

b)

Mengawal isyarat masukan dan isyarat keluaran secara automatik menggunakan sistem kawalan automasi

c)

Mengawal isyarat secara automatik

3.

APAKAH PERALATAN ATAU MESIN YANG MENGGUNAKAN PLC?

a)

Mesin jahit

b)

Sistem lampu isyarat

c)

Mesin basuh baju

4.

What the program function?

a)

flicker

b)

counter

c)

size sorting

d)

set reset

5.

What the program function?

a)

flicker

b)

counter

c)

size sorting

d)

set reset

6.

What the program function?

a)

flicker

b)

counter

c)

size sorting

d)

set reset

7.

What the program function?

a)

flicker

b)

counter

c)

size sorting

d)

selfholding

8.

Which below the main parts of PLC?

a)

i/o module, power supply, controller

b)

i/o module, decoder modul, DAC module

c)

Controller, motor driver modul, relay module

d)

Sensor, motor, controller

9.

________ is used for circuit that is able to hold the output energized.

a)

Timer

b)

Latching

10.

Antara berikut yang manakah kebaikan PLC?

a)

Penyelenggaraannya mudah

b)

Aplikasi kawalan yang terhad

c)

Memerlukan masa latihan yang panjang

d)

Perkakasan pengawal yang piawai

11.

Apakah definisi bagi PLC?

a)

Menggunakan bendalir untuk menghasilkan daya / tenaga untuk menjalankan kerja.

b)

Menggunakan udara yang di mampatkan untuk menghasilkan daya / tenaga untuk menjalankan kerja.

c)

Satu sistem elektronik beroperasi analog yang digunakan di dalam persekitaran industri.

d)

Satu sistem elektronik beroperasi digital yang digunakan di dalam persekitaran industri.

12.

Unit ingatan dalam PLC terbahagi kepada 2 iaitu?

a)

RAM DAN ROM

b)

LAPTOP DAN PC

13.

Apakah nama komponen diatas?

a)

Motor

b)

Push Button Stop

c)

Push Button Start

14.

Komponen di atas tergolong dalam kumpulan?

a)

Output

b)

Input

15.

Apakah nama peralatan di atas?

a)

Kalkulator

b)

Laptop

c)

Konsol

d)

PC

16.

Which below the suitable PLC application?

a)

Mobile robot light weight

b)

Delivery Dron

c)

Lown mower

d)

Fruits factory packaging system

17.

Which one is analog input device?

a)

Optical Sensor

b)

Inductive Proximity Sensor

c)

Magnetic Sensor

d)

Temperature Sensor

18.

First step is Trouble-shooting

a)

Tracing the problem

b)

raising alarm

c)

not bothering

d)

switching off the system

19.

HMI STANDS FOR_______

a)

HUMAN MECHANICAL INTERFACEW

b)

HYPER MACHINE INTERFACE

c)

HUMAN MACHINE INTERFACE

d)

HUMAN MACHINE IDEA

20.

Which below the CORRECT step to do SFC using cx programming?

a)

Programs > Delete NewProgram1 > Insert Program > SFC

b)

Programs > Insert Program > SFC

c)

Programs > Delete NewProgram1 > Insert SFC

d)

Insert Program > SFC

21.

Normal application voltage for PLC i/o and electropneumatic devices is.....

a)

5V

b)

10V

c)

12V

d)

24V

22.

To connect any sensors which use operating voltage less then 24V, an interface device, X should be used. What is X?

a)

Switch

b)

Coil

c)

Relay

d)

Valve

23.

What type this station?

a)

MPS Distribution

b)

MPS Sorting

c)

MPS Handling

d)

MPS Testing

24.

The following is a method that can be used to program a PLC EXCEPT?

a)

Computer

b)

Peripheral ports

c)

Button on the PLC

d)

Programming console

25.

The following are the types of signals that can be processed by PLC EXCEPT

a)

Digital signal

b)

Analog signal

c)

Pulse signal

d)

Stereotyped signals