(21)	Intellectual Property Rights (IPR) cover:
	1. Patents
	2. Copyright
	3. Computer Programmes
	4. Censorship
	Codes
	(A) 1 and 2 are correct
	(B) 1 and 3 are correct
	(C) 2 and 3 are correct
	(D) 3 and 4 are correct
(22)	The libraries identified by INFLIBNET to act as a Document Delivery Centres are:
	1. University of Hyderabad Library
	2. Lucknow University Library
	3. Gauhati University Library
	4. Punjab University Library, Chandigarh
	Codes
	(A) 1 and 2 are correct
	(B) 1 and 3 are correct
	(C) 1 and 4 are correct
	(D) 2 and 4 are correct
(23)	Which of the following are trade bibliographies?
	1. Books-in-Print
	2. Indian National Bibliography
	3. Indian Books-in-Print
	4. British National Bibliography
	Codes
	(A) 1 and 2 are correct
	(B) 2 and 3 are correct
	(C) 1 and 3 are correct
	(D) 2 and 4 are correct
(24)	Which of the following are maintained to provide Selective Dissemination of Information (SDI) service?
	1. Author Profile
	2. Library Profile
	3. Document Profile
	4. User Profile
	Codes
	(A) 1 and 2 are correct
	(B) 2 and 3 are correct
	(C) 3 and 4 are correct
	(D) 1 and 4 are correct
(25)	Which of the following are modes of formation of subjects?
	1. Classification
	2. Agglomeration
	3. Denudation
	4. Division
	Codes
	(A) 1 and 2 are correct
	(B) 1 and 3 are correct
	(C) 2 and 3 are correct
	(D) 2 and 4 are correct
(26)	The components in delegation of authority are:
	1. Authority
	2. Leadership
	3. Responsibility
	4. Accountability
	Codes
	(A) 1, 2 and 3 are correct
	(B) 2, 3 and 4 are correct
	(C) 1, 3 and 4 are correct
	(D) 1, 2 and 4 are correct
(27)	The following are used as transmission media for voice / data communication:
	1. Copper wire
	2. Plastic wire
	3. Optic wire
	4. Co-axial cables
	Codes:
	(A) 1, 2 and 3 are correct
	(B) 2, 3 and 4 are correct
	(C) 1, 3 and 4 are correct
	(D) 1, 2 and 4 are correct
(28)	Which of the following are web browsers?
	1. Yahoo
	2. Google
	3. Netscape
	4. Internet Explorer
	Codes
	(A) 1 and 2 are correct
	(B) 2 and 3 are correct
	(C) 1 and 4 are correct
	(D) 3 and 4 are correct
(29)	The stages in research process are:
	1. Theory
	2. Axiom
	3. Law
	4. Hypothesis
	Codes:
	(A) 1, 2, 3 and 4 are correct
	(B) 4, 1, 3, and 2 are correct
	(C) 2, 3, 4 and 1 are correct
	(D) 3, 1, 4, and 2 are correct
(30)	A library which is considered as the National Library of the United States is:
	1. Library of Congress
	2. Smithsonian Library
	3. Located at New York
	4. Located at Washington, DC
	(A) 1 and 2 are correct
	(B) 2 and 3 are correct
	(C) 1 and 3 are correct
	(D) 1 and 4 are correct