Free Printable Prelim Exam -IA

1.

Which stroke is designated by the piston moving from TDC to BDC with both the intake and exhaust valves in the closed position?

a)

Intake

b)

Compression

c)

Power

d)

Exhaust

2.

A four - stroke engine generates power _____ time(s) during a complete cycle.

a)

1

b)

2

c)

3

d)

4

3.

During the intake stroke, ________________________________.

a)

Spent gases are forced out of the combustion chamber from the piston's travel from BDC to TDC

b)

Fuel is supplied to the combustion chamber

c)

The piston travels from BDC to TDC to compress the fuel charge prior to ignition

d)

Air - fuel mixture is deposited into the combustion chamber

4.

List the strokes of the 4 - cycle engine theory in order.

a)

Intake, Power, Compression, Exhaust

b)

Intake, Compression, Power, Exhaust

c)

Exhaust, Power, Compression, Intake

d)

Compression, Power, Intake, Exhaust

5.

Compression is best defined as ___________________________.

a)

Expanding a small volume into a larger volume

b)

Reducing a larger volume into a smaller volume

6.

The piston travels from BDC to TDC with the exhaust open on which stroke?

a)

Intake

b)

Compression

c)

Power

d)

Exhaust

7.

Turns reciprocating motion (up and down) into rotary motion (round and round

a)

Camshaft

b)

Crankshaft

c)

Piston

d)

Valve

8.

Fills the area of the engine called the Cylinder

a)

Lifter

b)

Filler

c)

Cam gear

d)

Piston

9.

The length the piston moves from top to bottom or bottom to top is called

a)

Stroke

b)

Bore

c)

Movement

d)

Lenght

10.

What is the benefit of a low number in motor oil?

a)

Flows easily cold

b)

Smells better

c)

Runs cooler

d)

Cleans better

11.

The study of technology, in which students "learn about the processes and knowledge related to technology"

a)

Industrial Arts

b)

Industrial Education

c)

Technology Education

d)

Technology Arts

12.

An educational program which features fabrication of objects in wood or metal using a variety of hand, power, or machine tools.

a)

Industrial Education

b)

Technology Education

c)

Technology Arts

d)

Industrial Arts

13.

Possible outcome of industrial arts subject except:

a)

Applied Mathematics

b)

Production Skills

c)

Human Relations

d)

Life hack

14.

"Jack of all trades, master of none" is a figure of speech used in reference to a person who has dabbled in many skills, rather than gaining expertise by focusing on only one. What does it mean?

a)

Specialist

b)

Generalist

c)

Expertise

d)

Professional

15.

He received a patent for the motorcar in 1886.

a)

Carl Friedrich Benz

b)

Rudolf Diesel

c)

Henry Ford

d)

Kiichiro Toyoda

16.

It is considered as the main skeleton of the vehicles, where all major components of the vehicles are attached.

a)

Engine

b)

Chassis

c)

Body

d)

Transmission

17.

The major source of motive power to an automobile.

a)

Engine

b)

Chassis

c)

Body

d)

Transmission

18.

It transmits power developed by the engine to the road wheels.

a)

Engine

b)

Chassis

c)

Body

d)

Transmission

19.

It makes the vehicle compact, lightweight, and also its cost is reduced. The assembly units of the are attached on it.

a)

Engine

b)

Chassis

c)

Body

d)

Transmission

20.

This causes a reduction in speed of the vehicle and brings it to rest when necessary.

a)

Transmission System

b)

Braking System

c)

Propeller System

d)

Steering System

21.

Designed to minimize the risk of breakdowns and increase vehicle uptime.

a)

Automotive Checklist

b)

Maintenance

c)

Daily Routine Check

d)

Preventive Maintenance

22.

What part of the vehicle that creates the power?

a)

Engine

b)

Transmission

c)

Sparkplug

d)

Carburetor

23.

Engine oil play these roles except:

a)

Sealing

b)

Lubrication

c)

Cleaning

d)

Shifting

24.

This is the part that removes, carbon, sludge and metal particles in the engine oil.

a)

Fuel Filter

b)

Oil Filter

c)

Gasket Filter

d)

Smoke Filter

25.

It keeps the engine temperature to be constant or to a good running temperature

a)

Cooling System

b)

Brake System

c)

Fuel System

d)

Electric System

26.

What is the name of this tool?

(a)

27.

What is this tool called?

(a)

28.

What is the name of this tool?

(a)

29.

What is the name of this tool?

(a)

30.

What is the name of this tool?

(a)

31.

A drawing tool used to draw horizontal lines and serve as guide for triangle.

a)

b)

c)

d)

32.

An instrument used for drawing vertical and oblique lines.

a)

b)

c)

d)

33.

The best instrument used for dividing lines or distance into equal parts.

a)

b)

c)

d)

34.

A drawing tool used to draw horizontal lines and serve as guide for triangle.

a)

b)

c)

d)

35.

An instrument used for drawing vertical and oblique lines.

a)

b)

c)

d)

36.

The best instrument used for dividing lines or distance into equal parts.

a)

b)

c)

d)

37.

A flat piece of plastic with standard symbols and used as guide for drawing images on plans.

a)

b)

c)

d)

38.

It is used in setting a line degree angle.

a)

b)

c)

d)

39.

A thin plate (as of metal or celluloid) with holes usually of several sizes used to confine an erasure to a limited area.

a)

b)

c)

d)

40.

It is an essential tool. Paper will be attached and kept straight and still, so that the drawing can be done with accuracy. This tool is usually mounted to a floor pedestal in which the board turns to a different position, and also its height can be adjustable.

a)

b)

c)

d)

41.

A device which is mounted to the drawing board or drafting table. It has rulers whose angles can be precisely adjusted with a controlling mechanism.

a)

b)

c)

d)

42.

A ruler that has a 3-lobed cross-section with 6 different types of scales on the edges (2 on each face) used for measuring and preparing scale drawings such as blueprints and maps. It is also called an architect's scale.

a)

b)

c)

d)

43.

This tool contains pre-dimensioned holes in the right scale to accurately draw a symbol or sign

a)

b)

c)

d)

44.

It is used in setting a line degree angle.

a)

b)

c)

d)

45.

A thin plate (as of metal or celluloid) with holes usually of several sizes used to confine an erasure to a limited area.

a)

b)

c)

d)

46.

It is an essential tool. Paper will be attached and kept straight and still, so that the drawing can be done with accuracy. This tool is usually mounted to a floor pedestal in which the board turns to a different position, and also its height can be adjustable.

a)

b)

c)

d)

47.

A device which is mounted to the drawing board or drafting table. It has rulers whose angles can be precisely adjusted with a controlling mechanism.

a)

b)

c)

d)

48.

A ruler that has a 3-lobed cross-section with 6 different types of scales on the edges (2 on each face) used for measuring and preparing scale drawings such as blueprints and maps. It is also called an architect's scale.

a)

b)

c)

d)

49.

This tool contains pre-dimensioned holes in the right scale to accurately draw a symbol or sign

a)

b)

c)

d)

50.

a)

SQUARE

b)

TRIANGLE

c)

ERASER

d)

ERASING SHIELD

Prelim Exam -IA

Total questions: 50

Worksheet time: 28mins

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