What is the purpose of the inquiry procedure in Bluetooth?
What will be an ideal response?
A Bluetooth device uses the inquiry procedure to discover other Bluetooth
devices or to allow itself to be discovered.
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A(n) ________ is a set of columns whose values match the primary-key values of an- other table.
Fill in the blank(s) with the appropriate word(s).
Define the term name resolution in the context of networking.
What will be an ideal response?
In the _____ traversal, the root is processed first, before its subtrees.
A. inorder B. postorder C. preorder D. breadth first
What is the effect of the following code fragment?
``` int num1 = 2; int num2; cin >> num2; if ( num2 % num1 == 0 ) cout << "first option" << endl; else cout << "second option" << endl; ``` a. assigns the character "%" to the variable num2 if num1 is 0, and displays first option b. displays first option if num1 and num2 are equal to 0, and second option otherwise c. displays first option if an even number is entered as input, and second option if an odd number is entered as input d. displays first option if num1 and num2 are equal and second option otherwise