ISRO-URSC Library Assistant Exam 2019 Questions -4

1. World Intellectual Property Right Day is celebrated on
14, April
26, April
23, August
30, August

2. Articles from e-journals can be identified by
Digital Journal Identifier
Digital Object Identifier
Digital Source Identifier
Digital Objective Identification

3. DOAJ is a
Directory
Antivirus
Blog
Vendor List

4.A method of sampling that involves the division of a population into smaller groups based on members shared attributes or characteristics is known as
Simple random sampling
Representative sampling
Stratified random sampling
Multistage sampling

5. Access to back volumes of E-journals to subscribers after the discontinuation of subscription is known as
Random Access
Retrospective Access
Online Access
Perpetual Access

6. In a library Kardex is used to record information of
Books
Journals
Standards
Reprints

7. In the context of information, entropy is a measure of
Degree of relevance of information
Quantity of irrelevant information
Degree of certainty in information
Degree of uncertainty in information

8. Pixel is associated with
Memory
Resolution
Capacity
Format

9. The textual matter shall be represented as a standard code by
ASCII
Fortran
Archie
Boolean logic

10. Cyber Alert 5.0 is
Security Alert Software
Family cyber alert
Online media/news monitoring service
Search engine