List-I | List-II | ||
---|---|---|---|
A | INSDOC (NISCAIR) | I | 1954 |
B | Library of Congress | II | 1903 |
C | Imperial Library Calcutta | III | 1952 |
D | Delivery of Book Act | IV | 1800 |
List-I | List-II | ||
---|---|---|---|
A | Best books for the largest number | I | D. B. Krishna Rao |
B | Library is the heart of all uni- versity work | II | B. S. Kesavan |
C | First Ph.D. in Library Sci- ence | III | Melvil Dewey |
D | First Librarian of National Library, India | IV | Dr. S. Radhakrishnan |
LIST I (Type of the Matrix) | LIST II (Property) | ||
---|---|---|---|
A. | Symmetric Matrix | I. aij = aji, for values of i and j | |
B. | Hermitian Matrix | II. aij = āji, for values of i and j | |
C. | Skew-Hermitian matrix | III. aij = -āji, for values of i and j | |
D. | Skew-Symmetric matrix | IV. aij = -aji, for values of i and j |