Answer the following statements true (T) or false (F)
1) Method insert adds one element to the end of a list.
2) The += statement appends items into lists.
3) List method sort sorts the elements of a list in place.
4) If list method search finds a list value that matches the search key, it returns the sub-script of the list value.
5) Unlike other languages, Python does not allow the programmer to choose whether to pass each argument pass-by-value or pass-by-reference.
1) F
2) T
3) T
4) F
5) T
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Are the following array initializations correct? If not, why not?
a)``` int x[4] = {8, 7, 6, 5, 4}; ``` b)``` int x[] = {8, 7, 6, 5, 4}; ``` c)``` int x[4] = {8, 7, 6}; ``` d)``` const int SIZE =4; int x[SIZE]; ``` e)``` const int SIZE =4; int x[SIZE-4]; ```
Which of the following is NOT true regarding businesses and databases?
A) Records are collected and used for decision making, for sales and marketing, and for reporting purposes. B) Businesses keep records about everything they do. C) The purpose of a database is to store, manage, and provide access to the business records. D) Today's businesses use automated databases to store their records and have completely eliminated paper-based systems.
To ________ an object in small increments is to move that object using the directional arrow keys
A) focus B) nudge C) cut D) poke
Word provides a(n) ________, which can be used to find synonyms for a word
Fill in the blank(s) with correct word