6. Numerical facts are usually subjected to statistical analysis with a view to helping a decision- maker make wise decisions in the face of.
a) Interpreting
b) Uncertainty c) Summarizing d) Organizing

7. In statistics, classification includes data according to the time period in which the items under consideration occurred.
a) Chronological
b) Alphabetical c) Geographical d) Topological

8. Data is simply the numerical results of any scientific .
a) Analysis
b) Researches c) Observation d) Measurement

9. The process would be required to ensure that the data is complete and as required.
a) Tabulation
b) Analysis c) Editing d) Ordering

10. A sample is a portion of the population that is considered for study and analysis.
a) Selected
b) Total c) Fixed d) Random

Q. 1 Media that exist in an interconnected series of communication – points are referred to as

Q. 2 The information function of mass communication is described as

Q. 3 An example of asynchronous medium is

Q. 4 In communication, connotative words are

Q. 5 A message beneath a message is labelled as

Q. 7 Determine the relationship between the pair of words ALWAYS : NEVER and then select from the following pair of words which have a similar relationship:

Q. 9 In a certain code, PAN is written as 31 and PAR as 35, then PAT is written in the same code as

Q. 8 Find the wrong number in the sequence :
52, 51, 48, 43, 34, 27, 16

Q. 6 In analog mass communication, stories are

Q. 10 The letters in the first set have certain relationship. On the
basis of this relationship, make the right choice for the second set :
AF: IK : : LQ : ?

Q. 1 If 5472 = 9, 6342 = 6, 7584 = 6, what is 9236 ?

Q. 2 In an examination, 35%of the total students failed in Hindi, 45%failed in English and 20%in both. The percentage of those who passed in both subjects is

Q. 3 Statements :
I. Some flowers are red.
II. Some flowers are blue. Conclusions : (a) Some flowers are neither red nor blue. (b) Some flowers are both red and blue.