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QUIZ BEE GRADE 7

Total questions: 20

Worksheet time: 19mins

Name
Class
Date
1.

Given the question "What makes the water in the kitchen sink clogged?" How can you answer it using a scientific process?

a)

Use a meterstick

b)

Use Scientific Investigation

c)

Use a mechanical pump

d)

Use any of them

2.

Which of the following is NOT a solution?

a)

Sugar dissolved in water

b)

Amalgam

c)

Mayonnaise

d)

Oxygen dissolved in water

3.

Which among the following is NOT a vegetative part of a plant?

a)

Stem

b)

Roots

c)

Leaves

d)

Flower

4.

Earthworms feed on partly decayed organic matter. What is the classification of earthworm as a consumer?

a)

Detritus

b)

Decomposer

c)

Producer

d)

Herbivore

5.

During a single period of wave, the distance travelled by a is ______________________

a)

one-eight wavelength

b)

one-fourth wavelength

c)

one-half wavelength

d)

one wave length

6.

If heat is flowing from object A to object B, which of the following statements must be true?

a)

The density of object A is grater than the density of object B

b)

The mass of object A is grater than the mass of object B

c)

The temperature of object A is grater than the temperature of object B

d)

The weight of object A is grater than the weight of object B

7.

Rivers, Lakes, Oceans, Seas, Gulf, Channels, Straits, and Bays are the Philippines _______________________.

a)

Mineral Resources

b)

Land Resources

c)

Water Resources

d)

Marine Resources

8.

It is an electronic device, operating under the control of instructions stored in its own memory that can accept data (input), process the data according to specified rules, produce information (output), and store the information for future use.

a)

Android Phone

b)

Computer

c)

Tablet

d)

iPhone

9.

This software scans files or your computer’s memory for certain patterns that may indicate the presence of malicious software.

a)

Manual Scan

b)

Avast

c)

Anti Virus

d)

File Scan

10.

A type of spreadsheet developed by Microsoft for Windows, macOS, Android and iOS. It features calculation, graphing tools, pivot tables, and a macro programming language called Visual Basic for Applications.

a)

MS WORD

b)

MS POWERPOINT

c)

MS EXCEL

d)

MS PUBLISHER

11.

What word describes when water is attracted to other substances?

(a)  

12.

Who is the Scientist published a set of illustrations of what he had observed with a crude microscope?

(a)  

13.

DNA is the hereditary material in humans and almost all other organisms. What does DNA stands for?

(a)  

14.

In ecology and Earth science, what is being referred as a pathway by which a chemical substance is turned over or moves through the biotic and the abiotic compartments of Earth

(a)  

15.

In computer technology there are three core aspects, which is being referred as nything that has to do with the role of people in the development or use of computer software and hardware systems, including such issues as developer productivity, teamwork, group dynamics, the psychology of programming, project management, organizational factors, human interface design,

(a)  

16.

Steve Rogers walked at a speed of 5km/h. How long did it take her to travel 15km?

(a)  

17.

Air vibrations set the eardrum in motion, what are the three little bones found in the middle ear? (CHECKED 3 POSSIBLE ANSWER)

a)

Hammer

b)

Anvil

c)

Stirrup

d)

Cochlea

e)

Ossicles

18.

In modern times, plants and algae are the organism that is known to be photosynthetic. What is the earliest photosynthetic organisms to release oxygen gas as a waste product?

(a)  

19.

The Republic Act 9003 provides the necessary policy framework, institutional mechanisms and mandate to the local government unites (LGUs) to achieve 25% waste reduction. What is the short title for this Republic Act?

(a)  

20.

What does PAGASA stands for?

(a)