991. A scientist conducted an experiment to determine how the amount of salt in water affects the number of plants that can live in the water. In this experiment the independent variable is?
(A) The number of plants in water
(B) Water
(C) The temperature of the water
(D) The amount of salt in the water

992. The manageable number of subordinates of a superior is called?
(A) Organization
(B) Span of control
(C) Hierarchy
(D) None of the above

993. According to BLOOM taxonomy of educational objectives the psychomotor domain deals with?
(A) Aesthatic abilities
(B) Manipulative and motor skills
(C) Feelings or emotions
(D) None of the above

994. In which of the following non random sampling techniques does the researcher ask the research participants to identify other potential research participants?
(A) Snowball
(B) Convenience
(C) Quota
(D) None of the above

995. Which of the following is a form of research typically conducted by teachers, counsellors and other professionals to answer questions they have and to specifically help them solve local problems?
(A) Experimental research
(B) Descriptive research
(C) Basic research
(D) Action research

996. The group to which a researcher would like the results of a study to be generalizable is referred as?
(A) Control group
(B) Experimental group
(C) Population
(D) Sample
997. Authentic knowledge in realism is based on?
(A) Revealed knowledge
(B) Empirical knowledge
(C) Authoritative knowledge
(D) None of the above

998. How many basic components curriculum have?
(A) 3
(B) 4
(C) 5
(D) 6

999. Emphasis is given to lecture method is philosophy of?
(A) Progressivism
(B) Reconstruction
(C) Existentialism
(D) Perennialism

1000. In SOLO taxonomy to go beyond the given information is?
(A) Multistructural level
(B) Extended abstract level
(C) Uninstructural level
(D) Rational level