________ caching flushes data to disk immediately, ensuring it cannot be lost in the event of a system failure

a) Write-back
b) Buffer
c) Write-through
d) Coherent


c) Write-through

Computer Science & Information Technology

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Use a single-subscripted array to solve the following problem: A company pays its salespeople on a commission basis. The salespeople receive $200 per week plus 9% of their gross sales for that week. For example, a salesperson who grosses $5000 in sales in a week receives $200 plus 9% of $5000, or a total of $650. Write a script (using an array of counters) that obtains the gross sales for each employee through an HTML form and determines how many of the salespeople earned salaries in each of the following ranges (assume each salesperson’s salary is truncated to an integer amount):

a) $200-$299 b) $300-$399 c) $400-$499 d) $500-$599 e) $600-$699 f) $700-$799 g) $800-$899 h) $900-$999 i) $1000 and over

Computer Science & Information Technology

Excel uses the ________ presentation of information via charts and graphs

A) sectioned B) container C) tabular D) graphical

Computer Science & Information Technology

What is wrong with the following function?void* _retrieve (BST_TREE* tree,void* dataPtr, NODE* root){   if (tree->compare(dataPtr, root->dataPtr) < 0)      return _retrieve(tree, dataPtr, root->left);   else if (tree->compare(dataPtr,root->dataPtr) > 0)      return _retrieve(tree, dataPtr, root->right);   else      return root->dataPtr;   }}

A. The return type should be void, not void*. B. Its name should be BST_Retrieve. C. A call to _retrieve(tree,dataPtr,root) is needed. D. The case when the data is not in the tree is missing.

Computer Science & Information Technology

When configuring an Ethernet network, the IP addresses in all devices on the network must be ____________________.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology