Free Printable IMC10502 COMPOSITE SANDWICH CORE FABRICATION

1.

Which form used to issuance material from Warehouse?

a)

Material Blank Note (MBN)

b)

Material Proceed Note (MPN)

c)

Material Indentification Tag (MIT)

d)

Material Requisition Note (MRN)

2.

Before any material brought into Core Processing, what tag that should be attached to indicate the material passed the inspection and ready to use?

a)

Serviceable Tag

b)

Acceptable Tag

c)

MIT ( Material Indentification Tag)

d)

Non-conformance Tag (NCR)

3.

Which statement is FALSE about material requisition notes (MRN)?

a)

Material requisitions shall be initiated and complete by Requestor’s Leader/Supervisor & verify by Planner.

b)

A. Material requisition notes (MRN) is document raise by production personnel or any other user department with authorization from HOD to initiate issuance of aterials from warehouse.A. Material shall be issued to the requestor only on presentation of a duly authorized Material Requisition Note (MRN) to Warehouse personnel and material shall be handled as per QPM15-01.

c)

Material requisition notes (MRN) is document raise by production personnel or any other user department with authorization from HOD to initiate issuance of materials from warehouse.

d)

All material issued to Production shall be attached with Non-Conformance Tag complete with item name, part number, date issued and GR# together with a copy of the MRN for traceability purpose.

4.

What hand tools/equipment that used for core processing?

I. Cutter

II. Brush

III. Grinder

IV. Sander

a)

I, II and III

b)

I, III and IV

c)

I, II and IV

d)

I, II, III and IV

5.

What is C of C stand for?

a)

Certificate of Custom

b)

Certificate of Conform

c)

Certificate of Conformity

d)

Certificate of Concession

6.

What colour of the “SHOP RISK Tag”?

a)

Red

b)

Blue

c)

Green

d)

Yellow

7.

The environment of the CMM inspection room shall maintained at

a)

Temp 25 ± 3°C, Humidity max 70% RH

b)

Temp 20 ± 2°C, Humidity max 70% RH

c)

Temp 20 ± 3°C, Humidity max 70% RH

d)

Temp 25 ± 2°C, Humidity max 70% RH

8.

What we used to monitor the environmental condition in the room?

a)

Production Schedule

b)

Service Request Form

c)

Chart Monitoring Sheet

d)

Thermohygrograph Chart

9.

Arrange the process flow at core processing with sequence.

I. Core retrieve

II. Core packing

III. Core drying

IV. Core footprint

V. Core chamfering

VI. CTT preparation

a)

IV, III, I, VI, V, II

b)

VI, I, III, IV, V, II

c)

IV, I, VI, V, III, II

d)

I, VI, III, IV, V, II

10.

Which step was NOT included in core drying process?

a)

Load pre-sliced core onto dry oven.

b)

Ensure all in/out pre-sliced core in dry oven were listed.

c)

Dry follow as per requirement stated in Work Instruction.

d)

After chamfer process done, load all chamfered core onto dry oven.

11.

Which step was WRONG in core packing process?

a)

Quality visual inspection.

b)

Ensure all serviceable core were clean from dust and dirt before packing.

c)

Sealed serviceable core in a moisture proof bag containing fresh desiccants.

d)

If the blurr quality level not acceptable, sanding process should carried out by hand or any support tools.

12.

Raise MRN (CAP02-005) to request pre-sliced core which were stored at warehouse and if core at storage rack were empty. Don’t proceed with any core without serviceable tag.

Based on above statement, this step was included in what process?

a)

Core drying

b)

Core retrieve

c)

Core packing

d)

Core footprint

13.

Personal Protective Equipment (PPE) that used when conduct core chamfering.

I. Gloves

II. Respiratory

III. Safety shoe

IV. Cloth protection

a)

I, II and III

b)

I, II and IV

c)

II, III and IV

d)

I, II, III and IV

14.

How you retrieved CTT (Core Trim Template)?

a)

Boxes

b)

Storage

c)

Racking

d)

Warehouse

15.

Core personnel must be to put all pre-sliced core information at

a)

Work order picklist

b)

Non conformances report

c)

Company approved procedures

d)

Standard operation procedures

16.

What we use for core drying?

a)

Autoclave

b)

Drying oven

c)

Core Heater

d)

Microwave oven

17.

What is requirement should core drying followed?

a)

ISO 14000

b)

Job order picklist

c)

Standard operation procedures

d)

Personal protective equipment

18.

What we use for support the material during transfer?

a)

Wood

b)

Pallet

c)

Core footprint

d)

Core trim template

19.

In the core footprint process, we must ensure the L-direction template of CTT (Core trim template) tally with what to cut the honeycomb core?

a)

Core width

b)

Free wall

c)

Core thickness

d)

Ribbon direction

20.

How long the core exposed to enviroment and we need to dry again as per drying core process?

a)

More than 20 minutes

b)

More than 30 minutes

c)

More than 40 minutes

d)

More than 50 minutes

21.

Which statement is FALSE about honeycomb core?

a)

Honeycomb can be processed into both flat and curved composite structures.

b)

Honeycomb can be made to conform to compound curves without excessive mechanical force or heating.

c)

Honeycomb shaped structure provides a material with maximum density and relative low compression and shear properties.

d)

Honeycomb structures are natural that have the geometry of a honeycomb to allow the minimization of the amount of used material to reach minimal weight and minimal material cost.

22.

Types of honeycomb cell configurations.

I. OXE core

II. Flexiable core

III. Hexagonal core

IV. Over expanded core

a)

I, II and III

b)

I, III and IV

c)

II, III and IV

d)

I, II, III and IV

23.

Which statement is TRUE about honeycomb cell configurations?

I. Honeycomb core is available with different cell sizes. Small sizes provide better support for sandwich face sheets.

II. Honeycomb is also available in different densities. Higher density core is stronger and stiffer than lower density core.

III. Honeycomb core cells for aerospace applications are usually hexagonal. The direction parallel to the sheets is called ribbon direction.

a)

I and II

b)

I and III

c)

II and III

d)

I, II and III

24.

Types of core as below, EXCEPT?

a)

Wood

b)

Foam

c)

Pallet

d)

Honeycomb

25.

Types of additive that used for sandwich core fabrication as below.

I. Resin

II. Activator

III. Catalyst

IV. Promoter

a)

I and II

b)

II and III

c)

I, II and III

d)

II, III and IV

26.

Which statement is FALSE about honeycomb core advantages?

a)

Reduce weight in the panel

b)

Honeycomb is lightweight and hard

c)

Can increase the thickness in the panel

d)

Support the hardness in the panel honeycomb

27.

Honeycomb core chamfering machine is a manual chamfering cutting machine for certain angle. What value for that angle?

a)

A. 15° to 45°

b)

A. 15° to 90°

c)

A. 30° to 90°

d)

A. 45° to 90°

28.

The advantages of vacuum forming as below, EXCEPT?

a)

Expensive mould.

b)

Allows design modifications.

c)

Allows for large production runs

d)

Capability to form large parts without expensive equipment and tooling.

29.

By referring figure, what process shown below?

a)

Thermal forming

b)

Vacuum forming

c)

Vacuum bagging

d)

Pressure forming

30.

In oven operation, the operator shall check all parts received against the given Job Order such as:

I. Missing parts

II. Missing document

III. Personnel information

IV. Incorrect part quantity

a)

I, II and III

b)

I, II and IV

c)

I, III and IV

d)

II, III and IV

31.

In oven operation, which statement is FALSE?

a)

Press the ‘RESET’ button to stop the buzzer.

b)

Press the ‘START HEATER’ button to begin the core drying process.

c)

When the curing process is completed, the buzzer will deactivated and the steamer will cut off.

d)

Switch the Damper to ‘Open Position’, so the fumes from the chamber will be released out.

32.

Types of waste as below, EXCEPT.

a)

Defects

b)

Industry

c)

Inventory

d)

Transport

33.

If you use pallets with racking units, you should avoid:

I. Poor handing of pallets

II. Using damaged pallets

III. Poorly designed or constructed pallets

IV. Using the wrong type of pallet for the racking system used or the material or substance stored

a)

I, II and III

b)

I, III and IV

c)

II, III and IV

d)

I, II, III and IV

34.

The thermohygrograph charts shall be changed on weekly basis by the

Core processing personnel. All charts will be kept for at least 2 years.

a)

TRUE

b)

FALSE

35.

Honeycomb is used to allow the minimization of the amount of used material to reach minimal weight and minimal material cost.

a)

TRUE

b)

FALSE

36.

You must ensure chemical and dangerous substances are stored and handled in a way that minimizes their risks and limits people’s exposure to them.

a)

TRUE

b)

FALSE

37.

In manufacturing, the purpose of scheduling is minimize the production time and costs, by telling a production facility when to make with which staff and on which equipment.

a)

TRUE

b)

FALSE

38.

Styrofoam cannot be used for thermal insulation and craft applications.

a)

TRUE

b)

FALSE

39.

Methyl ethyl ketone peroxide (MEKP) is an organic peroxide, a high explosive similar to acetone peroxide is not catalyst.

a)

TRUE

b)

FALSE

40.

The advantages of vacuum forming are the capability to form small parts without expensive equipment and tooling.

a)

TRUE

b)

FALSE

IMC10502 COMPOSITE SANDWICH CORE FABRICATION

Total questions: 40

Worksheet time: 1hrs 19mins

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