04 In trial and error theory1. success (learning) is obtained by chance2. right responses are selected from among so many responses after repeated trials3. the organism reaches to the point of success slowly4. all of the above
02 Safety need refers to the protection of the organism from his enemies of the environment. These enemies may be1. his fellow being2. heat, cold or rain3. all of the above4. none of the above
06 A teacher, after preparing a question paper, checks whether the questions test specific testing objectives. He is concerned primarily about the questions paper's1. content coverage2. typology of questions3. reliability4. validity
07 The term 'curriculum' in the field of education refers to1. methods of teaching and the content to be taught2. overall programme of the school which students experience on a day-today basis3. evaluation process4. text-material to be used in the class