PreAP Computer ScienceQuiz 11.01- 02

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Name Period Date

Quiz 11.01-02

1. 8.2. 9.3. 10.4. 11.5. 12.6. 13.7. 14.

EC.

Question 01

Which of the following is a primitive data type?

(a) int(b) double(c) char(d) boolean(e) All of the above

Question 02

A primitive data type is any data type that can store

(a) one value only.(b) more than one value.(c) numbers only.(d) letters only.

Question 03

A data structure is any data type that can store

(a) one value only.(b) more than one value.(c) numbers only.(d) letters only.

Question 04

Which is the first historical data structure?

(a) array(b) record(c) stack(d) file

Question 05

The language FORTRAN introduced the

(a) array.(b) record.(c) stack.(d) file.

Question 06

The language COBOL introduced the

(a) array.(b) record.(c) stack.(d) file.

Question 07

An array is a data structure that

(a) stores elements of the same data type. Every element can be accessed directly.

(b) stores elements of the same data type. Elements can only be accessed at one end in a LIFO manner.

(c) stores elements of the same or different data types.

(d) allows transfer between internal and external storage.

Question 08

A record is a data structure that

(a) stores elements of the same data type. Every element can be accessed directly.

(b) stores elements of the same data type. Elements can only be accessed at one end in a LIFO manner.

(c) stores elements of the same or different data types.

(d) allows transfer between internal and external storage.

Question 09

A file is a data structure that

(a) stores elements of the same data type. Every element can be accessed directly.

(b) stores elements of the same data type. Elements can only be accessed at one end in a LIFO manner.

(c) stores elements of the same or different data types.

(d) allows transfer between internal and external storage.

Question 10

A stack is a data structure that

(a) stores elements of the same data type. Every element can be accessed directly.

(b) stores elements of the same data type. Elements can only be accessed at one end in a LIFO manner.

(c) stores elements of the same or different data types.

(d) allows transfer between internal and external storage.

Question 11

A one-dimensional array is frequently called a

(a) file.(b) matrix.(c) record.(d) stack.(e) vector.

Question 12

A two-dimensional array is frequently called a

(a) file.(b) matrix.(c) record.(d) stack.(e) vector.

Question 13

A class is a ______ that can also store methods.

(a) file(b) matrix(c) record(d) stack(e) vector

Question 14

Without the _______ data structure, it would be impossible to save anything for later use.

(a) file(b) matrix(c) record(d) stack(e) vector

Extra Credit

In the improved data structure definition whatcharacterizes a data structure?

(a) The amount of data stored(b) The type of data stored(c) The order of the data stored(d) The manner in which data is stored and

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