Answer the following statements true (T) or false (F)

1. Checking for the accuracy of data, even when the user provides valid input, is part of input validation.
2. Checking that input data is reasonable is programmatically impossible.
3. Input validation is not needed if the program is well designed.
4. A programmer is not permitted to use library functions for input validation.


1. TRUE
2. FALSE
3. FALSE
4. FALSE

Computer Science & Information Technology

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To log on to an unnamed network, all you need to enter is a passphrase

Indicate whether the statement is true or false

Computer Science & Information Technology

To completely remove all filters so that they cannot be toggled on/off, a user can select ________ from the Sort and Filter group and then click Clear All Filters

Fill in the blank(s) with correct word

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If a program needs more information to complete an operation, it may open a(n) check box, which enables you to select options or provide the information needed to complete the operation.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology