The ‘Chi-square Test’ is used
to compare the observed frequency with that of ............. frequency?

Assertion (A) : Historical research
cannot be regarded scientific as it
lacks replication and reliability. Reason (R) : Historical research is truly scientific as it is based on criticism.

Identify the group that contains
only non-probability sampling
techniques :

Multiplexing is process of transmitting
..................... via single carrier.

The ‘methodology section’ of the
research plan specifies ................... ?

Which of the following includes
examples of quantitative variables ?

Which of the following terms best
describe data that were originally
collected at an earlier time by a different person for a different purpose ?

A probability which is associated
with the occurrence of an event is
expressed as a number between?

‘Quality Circles’ in organization is
used in

The motivation theory that is based
on two stimuli motivators and
hygienic factors is suggested by :

Combination of any two or more
topologies is called as .................

Which type of switching system is
used in telephone network ?

E-mail systems are based on ...............
model.

Which information scientist
has expressed knowledge in
a simple mathematical equation K(S) 1 K(S S) ?

................... softwares are protected by
laws and also owned by a particular
owner.

Match the following and select the
correct answer from the codes given
below : (i) Operating system (a) WinZip (ii) Utility software (b) C++ (iii) Application software (c) Linux (iv) High level language (d) MS Office

Which of the following budgeting
methods does not take into consideration previous income and
expenditure ?

Data Mining is .................. .

Who coined the term ‘Blog’ ?