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Science 8 Quarter 2

Total questions: 50

Worksheet time: 25mins

Name
Class
Date
1.

What are dynamically produced patterns or arrangements of rock that result and give information about forces within the earth?

a)

Basins

b)

Domes

c)

Folds

d)

Geologic structure

2.

What are wavelike bends in layered rock?

a)

Basins

b)

Domes

c)

Folds

d)

Geologic structure

3.

What are structures in which the beds dip away from a central point?

a)

Basins

b)

Domes

c)

Folds

d)

Geologic structure

4.

What are structures in which the beds dip toward a central point?

a)

Basins

b)

Domes

c)

Folds

d)

Geologic structure

5.

It is fractures bedrock along which no movement has occurred.

a)

Faults

b)

Joints

c)

Seismogram

d)

Seismograph

6.

It is fractures in bedrock along which movements has occurred.

a)

Faults

b)

Joints

c)

Seismogram

d)

Seismograph

7.

It is sensitive instrument that measure and records seismic waves

a)

Faults

b)

Joint

c)

Seismogram

d)

Seismograph

8.

It shows three district groups of zigzag lines that correspond to the different kinds of seismic waves

a)

Epicenter

b)

Faults

c)

Seismogram

d)

Seismograph

9.

It is the place on the surface of the earth directly above the focus of the earthquake

a)

Epicenter

b)

Faults

c)

Seismogram

d)

Seismograph

10.

It is a the science dealing with earthquake waves.

a)

Epicenter

b)

Faults

c)

Seismology

d)

Seismograph

11.

These are commonly located along plate boundaries specifically along the Pacific Ring of fire

a)

Fires

b)

Landslide

c)

Tsunami

d)

Volcanoes

12.

It is another earthquake hazard that occurs when there is too much shaking of ground.

a)

Fires

b)

Landslides

c)

Tsunami

d)

Volcanic eruption

13.

It can breakout during or after an earthquake when damages happen along electric power lines, substation s and power plants

a)

Fires

b)

Landslide

c)

Tsunami

d)

Volcanic eruption

14.

It is an earthquake hazard that is generated when earthquake occurs on the sea floor

a)

Fires

b)

Tsunami

c)

Landslides

d)

Volcanic eruption

15.

Filipinos usually call these climatic disturbances "typhoon"

a)

Flood

b)

Storm surge

c)

Thunderstorms

d)

Tropical cyclone

16.

It affect low lying and coastal areas, due to the overflowing of water from lakes, streams, and other bodies of water.

a)

Flood

b)

Storm surge

c)

Thunderstorms

d)

Tropical cyclone

17.

It is similar to a tsunami

a)

Flood

b)

Storm surge

c)

Thunderstorms

d)

Tropical cyclone

18.

It is localized storm cloud that produces lightning and thunder and often brings heavy rain shower as well as gusty winds

a)

Flood

b)

Storm surge

c)

Thunderstorms

d)

Tropical cyclone

19.

It is localized windstorms characterized by a visible funnel-shaped

a)

Coastal flood

b)

Storm surge

c)

Tornado

d)

Tropical cyclone

20.

It occurs when a strong onshore winds push the water inland

a)

Coastal flood

b)

Storm surge

c)

Tornado

d)

Tropical cyclone

21.

Which does not belong to the group (types of stress)

a)

Compressive

b)

Tensional

c)

Fault

22.

Which does not belong to the group (types of folds)

a)

Elastic

b)

Open

c)

Plunging

23.

Which does not belong to the group (fractures of rocks)

a)

Domes

b)

Fault

c)

Joint

24.

Which does not belong to the group (types of movement)

a)

Dip

b)

Oblique

c)

Reverse

25.

Which does not belong to the group (types of flood)

a)

Coastal

b)

Flash

c)

Mud

26.

Which does not belong to the group (parts of typhoon)

a)

Eye

b)

Eyelid

c)

Eye wall

27.

Reason for flood

a)

Blasting

b)

Corruption

c)

Deforestation

28.

Which does not belong to the group (types scale)

a)

Doppler

b)

Mercalli

c)

Ritcher

29.

Which does not belong to the group (parts of comets)

a)

Iron tail

b)

Dust tail

c)

Comq

30.

Which does not belong to the group (composition of comet)

a)

Ice

b)

Rock

c)

Salt

31.

Rainfall effect

a)

Tornado

b)

Thunderstorms

c)

Tropical cyclone

32.

Windstorm

a)

Tornado

b)

Thunderstorms

c)

Tropical cyclone

33.

Water sprout

a)

Tornado

b)

Thunderstorms

c)

Tropical cyclone

34.

Lightning

a)

Tornado

b)

Thunderstorms

c)

Tropical cyclone

35.

IPO IPO

a)

Tornado

b)

Thunderstorms

c)

Tropical cyclone

36.

Hailstone

a)

Tropical cyclone

b)

Tornado

c)

Thunderstorms

37.

Flood

a)

Tornado

b)

Tropical cyclone

c)

Thunderstorms

38.

Buhawi

a)

Tornado

b)

Tropical cyclone

c)

Thunderstorms

39.

Heavy rain

a)

Tornado

b)

Tropical cyclone

c)

Thunderstorms

40.

Dark cumulonimbus

a)

Tornado

b)

Thunderstorms

c)

Tropical cyclones

41.

Number 1?

a)

Coma

b)

Ion tail

c)

Comet's orbit

d)

Nucleus

42.

Number 2?

a)

Coma

b)

Comet's orbit

c)

Hydrogen envelope

d)

Nucleus

43.

Number 3?

a)

Coma

b)

Comet's orbit

c)

Dust tail

d)

Nucleus

44.

Number 4?

a)

Coma

b)

Comet's tail

c)

Dust tail

d)

Nucleus

45.

Number 5?

a)

Coma

b)

Comet's orbit

c)

Dust tail

d)

Nucleus

46.

Number 6?

a)

Coma

b)

Comet's tail

c)

Dust tail

d)

Nucleus

47.

Number 7?

a)

Asteroid

b)

Meteor

c)

Meteorites

d)

Meteoroid

48.

Number 8?

a)

Asteroid

b)

Meteor

c)

Meteorite

d)

Meteoroid

49.

Number 9

a)

Asteroid

b)

Meteor

c)

Meteorite

d)

Meteoroid

50.

Number 10?

a)

Asteroid

b)

Meteor

c)

Meteorite

d)

Meteoroid