LET Reviewer (Material 12) - LET EXAM - Questions & Answers

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LET Reviewer (Material 12)


ANALYSIS OF TEST ITEMS

1.       Which of the following can be considered as a specific instructional objective?
a.       Know the meaning of vertebrates
b.      Differentiate herbivores from carnivores
c.       Understand the factors affecting ones health
d.      Appreciate the effort of the environmentalists
Answer: b

2.       Which is a psychomotor objective?
a.       Use platform balance to accurately weigh objects
b.      Exhibit an alert during inquiry discussions
c.       Participate actively in all manipulative exercises
d.      Interpret the data presented in a graph
Answer: a

3.       A science teacher prepares her pupils to listen to other’s points of view and accept per ideas which are convincing. What scientific attitude is she to develop?
a.       Critical reflections
b.      Open mindedness
c.       Respect for evidence
d.      Cooperation with others
Answer: b

4.       Which of the following characterized a creative and inventive science teacher?
a.       She produces ideas which are from oneself
b.      She listens to others creative ideas.
c.       She is sensitive to others inventions.
d.      She is interested in unusual things.
Answer: a

5.       When a science teacher use to demonstration method of teaching?
a.       When pupils are difficult to manage
b.      When there are enough materials for pupils to manipulate
c.       When pupils have enough time to discover the concept by themselves
d.      When materials involve expensive materials and dangerous chemicals

Answer: d

6.       When you lack enough materials and equipment for several groups to perform an experiment, which method should you use?
a.       Demonstration
b.      Experimentation
c.       Laboratory
d.      Project
Answer: a

7.       Four groups in a science class conducted an experiment on the amount of water needed for seed germination. Four groups have the same findings while the other has different finding. What would you do as their teacher?
a.       Let the group change their findings.
b.      Tell the group to check their answer in the book.
c.       Accept the groups answer as another finding.
d.      Discuss the findings of the three groups then encourage the other group to try the experiments again.
Answer: d

8.       Which should a science teacher avoid in using experimental method?
a.       Encourage the children to design their own experiments.
b.      Dictate the children the finding and conclusions.
c.       Use the materials that are locally available.
d.      Identify the variables to be tested.
Answer: b

9.       Why do pupils retain science concepts more permanently when experimental method is used?
a.       The experiment is based on pupils’ interest.
b.      The children learn by actually doing things themselves.
c.       The materials used are easy to manipulate.
d.      The children regard the experiment as a play activity.
Answer: b

10.   Below are the desirable goals in using the inquiry approach in teaching science except one. Which one is this?
a.       It maintains children’s curiosity.
b.      It develops children’s positive attitudes toward science.
c.       It involves children in learning activities that require a high degree of cognitive skill.
d.      It helps the children to understand the subject matter more thoroughly than with other methods.
Answer: d

11.   Which is the main emphasis of the rational inquiry approach?
a.       It emphasizes verbal interaction with peers.
b.      It emphasizes verbal interaction with the teacher.
c.       It emphasizes children’s manipulation of materials.
d.      It emphasizes step-by-step laboratory procedure.
Answer: b

12.   What process skill is being developed when the children complete thee data from the experiment into tables or graph and report their findings to the rest?
a.       Observing
b.      Inferring
c.       Hypothesizing
d.      Communicating
Answer: d

13.   A science teacher asked the pupils to infer what is inside a box wrapped beautifully. One of her pupils shook it and heard something rolling then inferred. Which could be his inference?
a.       The box is beautifully wrapped.
b.      The object inside the box is a marble.
c.       There is no object inside the box.
d.      The object inside the box will explode.
Answer: b

14.   Mrs. Balagtas emphasizes the development of skills rather than the acquisition of content. What approach did she use?
a.       Process
b.      Inquiry
c.       Discovery
d.      Conceptual
Answer: a
15.   A teacher provides the pupils some wires, lamps, dry cells and gives them into time to manipulate these materials without giving them guidelines for using the materials. What science approach did the teacher employ?
a.       Pure discovery
b.      Guided discovery
c.       Experimental
d.      Laboratory
Answer: a

16.   Which is the limitation of using discovery approach?
a.       It could be time consuming.
b.      It is a great way to motivate children.
c.       It leads to better retention and understanding of concepts.
d.      It develops the child’s ability to discover new principles.
Answer: a

17.   Which is the proper sequence of steps following the inductive method?
a.       Activity, analysis, application, abstraction
b.      Activity, analysis, abstraction, application
c.       Abstraction, analysis, activity, application
d.      Abstraction, activity, analysis, application
Answer: b

18.   Which describes the deductive method of teaching science?
a.       Examples are presented first before forming conclusions.
b.      The definition of a concept is formed by the pupils themselves.
c.       The rules are stated as pupils guide in doing exercises.
d.      The pupils compare the given-examples to draw conclusions.
Answer: c

19.   Below are children’s benefits from a field trip. Which is least important?
a.       Pupils are exposed to real situation.
b.      Pupils study thing in the natural setting.
c.       Pupils relate science concept as the apply to real life situations.
d.      Pupils would be relived from tedious work in school.
Answer: d

20.   The pupils were brought to their school garden to observe the plants. What technique was used?
a.       Conducting a field trip
b.      Inviting a resource person
c.       Setting experimental set-ups
d.      Preparing demonstration lesson
Answer: a

21.   Which should be avoided when using instructional media?
a.       Instructional media should be based on pupils interest.
b.      Workshops provided should be equipped with complicated construction tools.
c.       Models and miniatures should be checked as to accuracy of the information being presented.
d.      The teacher must be in a constant search of media resources which are available in the immediate environment.
Answer: b

22.   Who can be invited as a resource person in Science and Health?
a.       Civil Engineer
b.      Volcanologist
c.       Accountant
d.      President
Answer: b

23.   Which science lesson is appropriate for panel discussion?
a.       Pros and Cons in Using Antibiotics
b.      Preparing Balanced Diets
c.       Structure of Atom
d.      Occurrence of Tides
Answer: a

24.   How would you How would you describe discussion method?
a.       A method that develops the pupils’ habit of reading.
b.       A method that helps the pupils studies things in their natural setting.
c.       A method that provides the pupils rich information brought by someone knowledgeable.
d.      A method that provides the best opportunity for the children to express their opinion and share ideas with their classmates.
Answer: d

25.   In which concept teaching strategy do children group science concepts with common attributes?
a.       Concept Formation
b.      Concept Development
c.       Concept Attainment
d.      Concept Map
Answer: b

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