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Grade 7 EIM Preventive basic maintenance

Total questions: 15

Worksheet time: 3mins

Name
Class
Date
1.

These are the tools and equipment that are in good condition

a)

Functional tools and equipment

b)

Non-functional tools and equipment

2.

It is a substance introduced to lessen friction between moving surfaces

a)

lubricity

b)

lubricant

3.

A component of a solution that dissolves solute

a)

lubricant

b)

solvent

4.

These are the tools and equipment that are not able to

perform their regular functions because of impaired and damage parts

a)

Functional tools and equipment

b)

Non-functional tools and equipment

5.

A type of solvent which dissolve or soluble in water

a)

Polar solvent

b)

Non-polar solvent

6.

A type of solvent which do not dissolve/are insoluble in water

a)

Polar solvent

b)

Non-polar solvent

7.

A non-polar solvent used to wash greasy tools and equipment.

a)

gasoline

b)

kerosene

8.

A non-polar solvent that removes dust, grease, oil, paint, etc.

a)

gasoline

b)

kerosene

9.

A non-polar solvent that removes spilled paint on surfaces.

a)

kerosene

b)

thinner

10.

A polar solvent used to wash and clean surfaces or materials with oil, dirt, and grease.

a)

Detergent soap

b)

water

11.

An action to identify and eliminate all unnecessary items from your workplace and dispose them

a)

Sort

b)

Systematize

12.

An action to arrange or put every necessary item in good order so that they can be easily picked for use.

a)

Sort

b)

Systematize

13.

An action to clean your workplace thoroughly so

that there is no dust on the floor, machines, and equipment.

a)

Sweep

b)

Sanitize

14.

A condition of maintaining high standards of cleaning and workshop organization at all times.

a)

Sweep

b)

Sanitize

15.

A condition of training people to follow cleaning disciplines independently.

a)

Self-Discipline

b)

Sanitize