Quiz about Science5 Q4

Question 1

A copper is a convenient source of small amounts of electricity.

Accepted Answer

False

Answer

True

Question 2

The flow of dry cell through a material is called electric current.

Accepted Answer

False

Answer

True

Question 3

An electromagnet is a temporary magnet formed by the flow of electricity.

Accepted Answer

True

Answer

False

Question 4

Electricity flows in a complete circuit.

Accepted Answer

True

Answer

False

Question 5

Electric Circuit is a closed loop consist of a power source, wires, load and switch.

Accepted Answer

True

Answer

False

Question 6

Conductors does not allow electricity to flow.

Accepted Answer

False

Answer

True

Question 7

Which statement is true?

Accepted Answer

III. Increasing the batteries increases the strength of an electromagnet.

Answer

I. All electromagnets are permanent magnets.

Answer

II. Increasing the number of coils in an electromagnet decreases it strength.

Answer

Both I and II

Question 8

Which can increase the strength of an electromagnet?

Accepted Answer

all of the above

Answer

increasing the number of coils around the nail

Answer

increasing the number of batteries

Answer

making the core bigger

Question 9

Which of the following is NOT part of an electromagnet?

Accepted Answer

needles

Answer

wire

Answer

core

Answer

battery

Question 10

Which is NOT made of electromagnet?

Accepted Answer

cooking pan

Answer

transformer

Answer

generator

Answer

motor

Question 11

Electromagnets are ___________________.

Accepted Answer

temporary

Answer

permanent

Answer

instant

Answer

stable

Question 12

metal spoon

Accepted Answer

electrical conductor

Answer

electrical insulator

Question 13

metal keys

Accepted Answer

electrical conductor

Answer

electrical insulator

Question 14

balloon

Accepted Answer

electrical insulator

Answer

electrical conductor

Question 15

One-peso coin

Accepted Answer

electrical conductor

Answer

electrical insulator

Question 16

plastic ruler

Accepted Answer

electrical insulator

Answer

electrical conductor

Question 17

tin can

Accepted Answer

electrical conductor

Answer

electrical insulator

Question 18

wooden ruler

Accepted Answer

electrical insulator

Answer

electrical conductor

Question 19

Electrons are the _______ charged particles of atoms.

Accepted Answer

negatively

Answer

positively

Answer

no

Answer

neutral

Question 20

Electricity is a form of _______.

Accepted Answer

energy

Answer

particles

Answer

motion

Answer

vibration

Question 21

In which material electrons flow easily.

Accepted Answer

Metal

Answer

Glass

Answer

Paper

Answer

Wood

Question 22

The bulbs will get _____ if you will add more dry cells to a simple circuit.

Accepted Answer

brighter

Answer

dimmer

Question 23

The bulbs will dimmer if you add ____ bulbs to a simple circuit.

Accepted Answer

more

Answer

less

Question 24

The _____ the wire, the brighter the bulb grows.

Accepted Answer

shorter

Answer

longer

Question 25

Are negatively charged particles

Accepted Answer

electrons

Answer

protons

Answer

neutrons

Question 26

The center of the atom.

Accepted Answer

nucleus

Answer

protons

Answer

electrons

Question 27

Is a battery that is made up of a dry acid paste enclosed by metal plates, such as copper and zinc, with a carbon rod at its center.

Accepted Answer

dry cells

Answer

wet cells

Answer

powerplant

Question 28

Preparing first aid kit, candles, oil lamps or flashlight and extra batteries

Accepted Answer

Can be done before typhoon

Answer

Can be done during typhoon

Answer

Can be done after the typhoon.

Question 29

Stay indoors and keep calm

Accepted Answer

Can be done during typhoon

Answer

Can be done before typhoon

Answer

Can be done after typhoon

Question 30

Clean your surroundings

Accepted Answer

can be done after typhoon

Answer

Can be done before typhoon

Answer

can be done during typhoon

Question 31

Report damage electrical posts

Accepted Answer

can be done after the typhoon

Answer

Can be done before typhoon

Answer

can be done during typhoon

Question 32

Store food and water enough for the duration of a day or two after the typhoon.

Accepted Answer

Can be done before typhoon

Answer

can be done during typhoon

Answer

can be done after typhoon

Question 33

What is the energy source of a tropical cyclone?

Accepted Answer

air pressure

Answer

water vapor

Answer

strong wind

Answer

cold air

Question 34

Which of the following is NOT associated with typhoons?

Accepted Answer

earthquake

Answer

storm surge

Answer

flash flood

Answer

strong winds

Question 35

PAGASA has just raised typhoon signal number two in Cavite and nearby

provinces. What does this mean? Winds____

Accepted Answer

Winds from 61 to 120 kph may be expected within the next 24 hours.

Answer

Winds up to 60 kph may be expected in the locality.

Answer

Winds with a speed greater than 121-170 kph are expected in 12 hours.

Answer

Winds with a speed of more than 220kph are expected in at least 18

hours.

Question 36

Cyclone originates in South Pacific and Northwest Pacific

Accepted Answer

False

Answer

True

Question 37

Cyclone originates in South Pacific and Indian Ocean

Accepted Answer

True

Answer

False

Question 38

Cyclone originates in Southwest Pacific and Northwest Pacific

Accepted Answer

False

Answer

True

Question 39

Typhoon originates in Southeast Pacific

Accepted Answer

False

Answer

True

Question 40

Typhoon originates in Northeast Pacific

Accepted Answer

False

Answer

True

Question 41

Typhoon originates in Northwest Pacific

Accepted Answer

True

Answer

False

Question 42

Hurricane originates in Atlantic and North Pacific

Accepted Answer

True

Answer

False

Question 43

Hurricane originates in Atlantic and South Pacific

Accepted Answer

False

Answer

True

Question 44

Hurricane originates in North Pacific and Atlantic

Accepted Answer

True

Answer

False

Question 45

____ tides occur during the first and last quarter moons.

Accepted Answer

neap

Answer

spring

Answer

high

Answer

low

Question 46

Moon revolves around the Earth every ___ days

Accepted Answer

27 1/3

Answer

27 1/4

Answer

24 1/7

Answer

26/2

Question 47

____ stars are the coolest stars

Accepted Answer

Red

Answer

Pro

Answer

Blue

Answer

Yellow

Question 48

____ stars are the hottest stars

Accepted Answer

Blue

Answer

Pro

Answer

Red

Answer

Orange

Question 49

uses a series of lenses to focus and magnify lights from distant object.

Accepted Answer

refracting telescope

Answer

reflecting telescope

Question 50

Sizes of the stars can be classified into super giant, giants, and ____

Accepted Answer

dwarfs

Answer

blue stars

Answer

new moon

Answer

dwarts

Question 51

Refracting telescope uses a series of lenses to focus and magnify lights from distant object.

Accepted Answer

True

Answer

False

Question 52

Moon revolves around the Earth every 27 1/3 days

Accepted Answer

True

Answer

False

Question 53

Moon revolves around the Earth every 24 1/3 days

Accepted Answer

False

Answer

True

Question 54

During full moon, the moon is between the Earth and the sun

Accepted Answer

False

Answer

True

Question 55

The difference in gravitational force is called _________.

Accepted Answer

Tidal Force

Answer

Fun Tides

Answer

Tidal waters

Answer

Ocean Force

Question 56

What type of tides would this arrangement of earth-moon-sun create?

Accepted Answer

spring tide

Answer

neap tide

Answer

new moon tide

Answer

full moon tide

Question 57

What type of tide would this arrangement of earth-moon-sun create?

Accepted Answer

neap tide

Answer

full moon tide

Answer

new moon tide

Answer

spring tide

Question 58

This phase marks the start of the moon's cycle pattern.

Accepted Answer

New moon

Answer

Full moon

Answer

Crescent moon

Answer

Gibbous moon

Question 59

This phase of the moon can be seen a few days after new moon.

Accepted Answer

Waxing crescent moon

Answer

Waning crescent moon

Answer

Waxing Gibbous moon

Answer

Waning gibbous moon

Question 60

This phase of the moon can is half lit and half dark, with the illuminated part facing the sun.

Accepted Answer

First quarter

Answer

Second quarter

Answer

Waxing crescent moon

Answer

Waning gibbous moon

Question 61

The illuminated part of this phase of the moon is more than half as it approach the full moon phase.

Accepted Answer

Waxing gibbous moon

Answer

Waxing crescent moon

Answer

Waning crescent moon

Answer

Waning gibbous moon

Question 62

This is the phase of the moon when it is in behind the line with the Earth and the Sun.

Accepted Answer

Full moon

Answer

New moon

Answer

First quarter

Answer

Third quarter

Question 63

This is the phase of the moon when it the illuminated part of the moon is more than half and slowly shrinking.

Accepted Answer

Waning gibbous moon

Answer

Waxing crescent moon

Answer

Waning crescent moon

Answer

Waxing gibbous moon

Question 64

This is the phase of the moon when it the illuminated part of the moon is less than half and shrinking.

Accepted Answer

Waning crescent moon

Answer

Waxing crescent moon

Answer

Waxing gibbous moon

Answer

Waning gibbous moon

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