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First Quarter Examination in TLE 10

Total questions: 50

Worksheet time: 35mins

Name
Class
Date
1.

What type of battery is sealed and does not require adding with distilled water?

a)

Low maintenance battery

b)

High Voltage battery

c)

Maintenance free battery

d)

Cell

2.

When you want to make things done with less effort and efficiency, use _______.

a)

Bench work

b)

Space

c)

Lights

d)

Tools

3.

Measuring is a task that needs _____?

a)

Cleaning tools

b)

Marking tools

c)

Measuring tools

d)

Cutting tools

4.

What part of an engine is a hole through which the stem of the valve passes?

a)

Valve guide

b)

Valves

c)

Valve seat

d)

Valve spring

5.

Which of the following is the automotive electrical symbol of light/ bulb?

4 lines
6.

When the task calls for the removal of parts, use _____.

a)

Cleaning tools

b)

Marking tools

c)

Loosening and tightening tools

d)

Tightening and loosening tools

7.

Signs and symbols provide information and direction in a workplace for easy access to the services or information. What is the required color and background used for these informative symbols?

a)

White on Red

b)

White on Blue

c)

White on Black

d)

White on Yellow

8.

What type of circuit is a combination of series and parallel circuit?

a)

Series Circuit

b)

Parallel Circuit

c)

Series- Parallel Circuit

d)

Simple Circuit

9.

Which refers to a crossed wire with block dot at the junction are joined?

a)

Wire connected

b)

Ground

c)

Switch

d)

Fuse

10.

Which of the following is the automotive electrical symbol of wire not connected?

4 lines
11.

What properties make them effective at preventing the flow of electric current?

a)

Insulator

b)

Ground

c)

Conductor

d)

Wire

12.

What type of circuit wherein the load or devices are connected across each other?

a)

Series Circuit

b)

Parallel Circuit

c)

Series- Parallel Circuit

d)

Simple Circuit

13.

Which tool is used to remove a spark plug?

a)

Spark plug wrench

b)

File

c)

Pliers

d)

Screwdriver

14.

What tool is used to apply precise amount of torque to a fastener?

a)

Wrench

b)

Toque wrench

c)

Screwdriver

d)

Pliers

15.

Which tool is used to remove paint or rust from metal surfaces?

a)

Wire brush

b)

Wrench

c)

Screwdriver

d)

Hammer

16.

What type of circuit wherein the load or devices are connected across each other?

a)

Series Circuit

b)

Parallel Circuit

c)

Series- Parallel Circuit

d)

Simple Circuit

17.

Which type of automotive battery has a removable cap so the battery's state of charge can be checked?

a)

Low maintenance battery

b)

High Voltage battery

c)

Maintenance free battery

d)

Cell

18.

Which of the following is considered as load?

a)

Battery

b)

Wire

c)

Bulb

d)

Ground

19.

Which of the following is the automotive electrical symbol of connector with plug and socket?

4 lines
20.

A voltage source of 12.0 V is connected to a purely resistive electrical appliance (a light bulb). An electric current of 4.0 A flows through it. Consider the conducting wires to be resistance-free. What is the resistance offered by the electrical appliance?

a)

4 Ω

b)

8 Ω

c)

6 Ω

d)

3 Ω

21.

Which is an electrically operated noise makers used by the driver to warn the pedestrian of an approaching vehicle.

a)

Relay

b)

Horn

c)

Headlight

d)

Tail light

22.

What is an instrument used to measure the electrical resistance?

a)

Hydrometer

b)

Micrometer

c)

Ohmmeter

d)

Vernier Caliper

23.

What part of an engine is the top covering of the cylinders bolted to the upper portion of the engine block with a cylinder head gasket placed in between?

a)

Valve Mechanism

b)

Camshaft

c)

Cylinder Head

d)

Valve spring

24.

Which is a simplest tool used for measuring linear distances?

a)

Engine analyzer

b)

Tachometer

c)

Ruler

d)

Voltmeter

25.

What part of an engine are generally designed for the purpose of giving way of the incoming air fuel mixture into the cylinder?

a)

Valves

b)

Camshaft

c)

Push rod

d)

Valve spring

26.

Which of the following is the automotive electrical symbol of fuse?

4 lines
27.

What is a facility where the tools are displayed in proper order and labeled for easy identification and use?

a)

Lubricant

b)

Tool Rack

c)

Tools

d)

Workshop

28.

One of the factors to consider when planning and preparing for the task in order to avoid accident is _____.

a)

Materials

b)

Place

c)

Safety

d)

Waste disposal

29.

What is the primary function of a diode in an electronic circuit?

a)

It stops or passes current depending on applied voltage to its base

b)

It will not let electrons electric current flow through it.

c)

It stops the flow of electric current

d)

It opposes the flow electricity

30.

What type of current when the direction and motion and the size of the current vary periodically with time?

a)

Direct Current

b)

Alternating Current

c)

Voltage

d)

Resistance

31.

What type of circuit in which the devices are connected end to end, positive terminal to negative terminal?

a)

Series Circuit

b)

Parallel Circuit

c)

Series- Parallel Circuit

d)

Simple Circuit

32.

If 18V is applied to a resistance of 6 ohms, ___ amperes will flow.

a)

12

b)

4

c)

3

d)

36

33.

Which of the following part of an engine is a long solid tubular shaft equipped with cams which is responsible for the opening and closing of the valves?

a)

Valve Mechanism

b)

Camshaft

c)

Cylinder Head

d)

Valve spring

34.

When personal safety is the issue, it is basic to human instinct to ______ oneself.

a)

Prevent

b)

Produce

c)

Promote

d)

Protect

35.

When working in the shop, it is good personal protection to work in __________ area.

a)

Well-built

b)

Well-loved

c)

Well-scented

d)

Well-ventilated

36.

Goggles, head bonnet, and dust musk are good implements for _______ protection.

a)

Lower body

b)

Upper body

c)

Middle body

d)

Whole body

37.

Most important reason why it's important to use the right tools for the right job.

a)

Save money

b)

Efficiency

c)

Fun

d)

Neatness

38.

Problems on waste materials can be solved if proper attention, information dissemination, training, and __________ are adequately provided in the workplace.

a)

Compliance

b)

Observation

c)

Hearing

d)

Styling

39.

The effects of hazardous waste materials to human and environment can be __________.

a)

Bought

b)

Loaned

c)

Managed

d)

Rented

40.

Represents an electrical connection to the metal body or frame of the vehicle.

a)

Pictorial

b)

Plan

c)

Ground

d)

Schematic

41.

Which tool is used for cutting pipes, tubing and fairly thick metal?

a)

Screwdriver

b)

Caliper

c)

Torque wrench

d)

Hacksaw

42.

What is a machine that converts heat energy into mechanical energy?

a)

Engine

b)

Welding machine

c)

Starter

d)

Carburetor

43.

What type of liquid blend of hydrocarbon, obtained from crude oil; used as the fuel in most automobile engines?

a)

Chemicals

b)

Solute

c)

Solution

d)

Gasoline

44.

Which tool is used to test battery voltage?

a)

Wrench

b)

Micrometer

c)

Caliper

d)

Multi-meter

45.

What is an itemized list or catalog of tools and equipment?

a)

Safety

b)

Receptacle

c)

Inventory

d)

Workshop

46.

Which tool is used to measure or set gap and clearance between parts of mechanism?

a)

Engine analyzer

b)

Vernier caliper

c)

Feeler gauge

d)

Voltmeter

47.

Which of the following panel is switched on if the fuel level gets very low and refuel is required?

a)

Brake system alert

b)

Low fuel notification

c)

Front airbag

d)

Seatbelt reminder

48.

Loose clothes, untucked shirt or unrolled sleeves worn during work by a mechanic may result to getting:

a)

Caught by the machine

b)

Torn

c)

Dirty

d)

Stained

49.

If the resistance of an electric iron is 80 Ω and a current of 6 A flows through the resistance. Find the voltage between two points.

a)

480v

b)

130v

c)

120v

d)

160v

50.

What is a device for mixing air with fuel in a system for the proper burn of fuel?

a)

Carburetor

b)

Battery

c)

Starter motor

d)

Alternator