(a) Ecological studies
(b) Clinical trials
(c)Cross sectional study
(d) Sampling Strategies
(a) Ecological studies
(b) Clinical trials
(c)Cross sectional study
(d) Sampling Strategies
(a) Critical
(b) Creative
(c)Conservative
(d) All of these
(a) Quran
(b) Sunnah
(c)Fiqah
(d) All of these
(a) Valid
(b) Invalid
(c)Reliable
(d) Unreliable
(a) Jerome Burner
(b) William James
(c)Ivan Pavlov
(d) None of these
(a) Operating system
(b) Data management
(c)Informing system
(d) Word processing
(a) Learner
(b) Content
(c)Society
(d) All of these
(a) Auditive learning
(b) Blended learning
(c) Visula learning
(d) None of these
(a) Observational
(b) Experimental
(c)Analytical
(d) None of these
(a) Freedom
(b) Quarantine
(c)Access
(d) None of these
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