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The heat developed in a current carrying conductor is directly proportional to the square of:

Which of the following is a symbol of PNP transistor

a,

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b,

Screenshot 2025-08-19 145719.png

c,

Screenshot 2025-08-19 145827.png

d.

Screenshot 2025-08-19 145852.png
Which one of the following options is not related to Boyle's law?
A body of mass 10 kg is freely falling from tower on the earth. Its weight during the free fall is:
Two capillary tubes A and B of diameter 1 mm and 2 mm respectively are dipped vertically in a liquid. If the capillary rise in A is 6 cm, the capillary rise in B is
Which among the following is the concentration method of bauxite?
A body is moving with a velocity 50 m/s On applying a force on it, it comes to rest in 5 s. If so the retardation is:
A person walks 50 m on a level road with a load of mass 20 kg on his head. If so the work done by the force on the load is:
In which of the given chemical reactions, does the displacement reaction occur ?
The temporary hardness of water due to calcium carbonate can be removed by adding
From the list of given metals, which is the most ductile metal ?
A body has a weight 240 N in air. On immersing in a fluid, its weight was found to be 190 N. If so the buoyant force is :
pH value of some solutions are given, which is the strongest acid among them?
Which isotope is used to determine the age of fossils?
Which of the following schemes provide grants exclusively to set up Science labs in Schools of Kerala?
The Indian astrophysicist used to describe chemical and physical conditions in stars :
Complete the following with the most appropriate one. Science has a most important role in bringing out social change : Social value more and more depending on scientific discoveries and their applications:...............................
In Blooms Taxonomy of Educational objectives, the objective application.comes under :
According to Piaget, the process of taking new information to existing schema is known as :
. Which of the following least support teacher professionalism?
Which among the following is not a fact?
Which among the following is NOT an example for Learner initiated method ?
Beakers, test tubes and burettes purchased for the science laboratory are entered in:

Certain statements regarding improvisation of learning aids are given below :

(i) Improvised aids provides a good alternative to the not easily available aids

(ii) It can be helpful in making teaching a child-centered activitys

(iii) Improvised aids are simple and easy to handle

(iv) Improvised aids are expensive but repairable

If the teacher decides to give opportunities for students to practice what they have learnt in classroom on the topic Friction, he/she will provide :
Which of the following is the least applicable to a Unit plan ?
The questions asked by a teacher in the unit test on the topic Ammonia is given below. Identify the Lower Order Question from the following.
A child can successfully complete tasks with the assistance of more capable other people, and for this reason it is often discussed in relation to assisted or scaffolded learning. This statement is in accordance with the theory of :
Find the odd one.
Which among the following is the contribution of Bruner?
While preparing a Lesson plan teacher thinks - what to teach ? The most suitable answer to this question is :
Which of the following is not a principle of Heuristic method ?
Scoring key and value points are prepared for:
While constructing the curriculum, a general treatment of almost all topics are attempted at the beginning and it is developed in successive years in :
While developing the concept of simple machines a set of labelled examples were given by the teacher. Identify the negative example.
The tentative solution of a problem is called:
SAPA emphasizes more on :
Split half method is used for determining the:
After demonstrating the experiment if a teacher introspects on his/her performance, then it is:
The most appropriate chart for comparing the properties of exothermic and endothermic reactions:
Which of the following is not a graphic aid?
Pedagogue means:
The test that can be used for predicting expected performance in future programme is:
Suppose a student is able to justify the use of nuclear power plants in his/her own words, the highest objective the student realized according to revised Blooms Taxonomy is:
What is the synonym of 'rustic'?
Choose the grammatically correct sentence:

Which of the following statement is/are incorrect about Renaissance :

(I) Historians used the term Renaissance to describe the cultural changes of Europe

from nineteenth century

(II) The historian who emphasized these most was Jacob Burckhardt

(III) By birth he was a German

(IV) He was a student of a German historian Von Ranke

What is the one word for "a thing that cannot be avoided"
Rearrange the following words to make a meaningful sentence: Always, homework, her, she, on time, does
Choose the correct meaning of the idiom "Let the eat out of the bag":