When a server executes the accept() method it:
(a) Blocks and waits for a connection
(b) Checks for a connection and if there is none it exits
(c) Blocks but in a new thread
(d) Any of the above, depending on the input parameters to accept()
(a) Blocks and waits for a connection
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If N is 4 and m is the matrix displayed below, which code fragment below stores 1's along m's main diagonal and leaves all other entries unchanged?
``` m 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ``` a. for ( int i = 1; i < N; ++i ) for ( int j = i; j <= N; ++j ) m[i][j] = 1; b. for ( int i = 1; i < N; ++i ) m[i][i] = 1; c. for ( int i = 0; i < N; ++i ) for ( int j = i; j <= N; ++j ) m[i][j] = 1; d. for ( int i = 0; i < N; ++i ) m[i][i] = 1;
To open a table that was created peviously, you have to start Access, open the database, and then _____ the table name in the Navigation Pane.
A. double-click B. left-click C. click D. right-click
A(n) _________________________ is a set of packets for which a source requires special handling by the intervening routers.
Fill in the blank(s) with the appropriate word(s).
A table is in third normal form (3NF) if it is in second normal form and if the only determinants it contains are ____ keys.
A. alternate B. indexed C. primary D. candidate