NTA UGC-NET Information Technology
1. Backup means
a. To
create a duplicate set of program or data files in case the originals become
damaged.
b. Provides
different kinds of connections and bandwidth in computers
c. the
type of data transmission
d. None
of the above
Answer: a
2. Computers are now used in
a. restaurants,
automobile companies
b. offices
and homes
c. research
areas
d. All
the above
Answer: d
3. Information
a. is
the summarization of data
b. implies
data that is organized and is meaningful to the person who is receiving it
c. should
be meaningful, brief, accurate and help us to our knowledge and decision-making
d. All
the above
Answer: d
4. Data.
a. can
be defined as fact, observation, assumption or occurrence and is 8 plurals of
“datum”
b. in general,
refers to raw facts gathered from different sources.
c. denotes
any or all facts, numbers, letters. Symbols etc that can be processed or
manipulated by a computer
d. All
the above
Answer: d
5. Data and Information is
a. often
used interchangeably
b. not
used interchangeably
c. not
used by people to make decisions
d. None
of the above
Answer: a
6. Logical data refers
a. to
the way in which the data are recorded on the storage medium
b. in general,
refers to processed facts gathered from different sources
c. can
be defined as fact, observation, assumption or occurrence and is a plural of
“datum”
d. None
of the above
Answer: a
7. Data item
a. is
a basic or individual element of data
b. is
identified by 8 name and is assigned a value
c. is
something referred to as a field
d. All
the above
Answer: d
8. Smallest addressable unit in
computer
a. Byte-an
arbitrary set of eight bits that represents a character
b. FM
c. TPM
d. None
of the above
Answer: a
9. File
a. is
a collection of related records
b. is a
automated proccS8ing system
c. TDM
d. None
of the above
Answer: a
10. In electronic form, data refers
to
a. data
fields. Records, files and databases
b. word
processing document, graphics, images
c. digitally
coded voice and video
d. All
the above
Answer: d
