Global variables that are declared static are

Internal to the current translation unit

Visible to all translation units

A variable P is called pointer if

P contains the address of an element in DATA

P points to the address of first element in DATA

P can store only memory addresses

P contain the DATA and the address of DATA

The difference between linear array and a record is

An array is suitable for homogeneous data but the data items in a record may have different data type

In a record, there may not be a natural ordering in opposed to linear array.

A record form a hierarchical structure but a lienear array does not

ATOM FUNDAS

10 Questions | By Vaithe_lingam90 | Updated: Dec 30, 2020 | Attempts: 170

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Questions and Answers

1.

Global variables that are declared static are
- A.
  
  Deprecated by Standard C
- B.
  
  Internal to the current translation unit
- C.
  
  Allocated on the heap
- D.
  
  Visible to all translation units
Correct Answer
C. Allocated on the heap
2.

. char txt [20] = "Hello world!\0"; How many bytes are allocated by the definition above?
- A.
  
  20 bytes
- B.
  
  12 bytes
- C.
  
  10 bytes
- D.
  
  21 bytes
Correct Answer
A. 20 bytes
3.

The memory address of the first element of an array is called
- A.
  
  Foundation address
- B.
  
  Base address
- C.
  
  Floor address
- D.
  
  First address
Correct Answer
B. Base address
4.

.. Which of the following data structures are indexed structures?
- A.
  
  Linked array
- B.
  
  Linked List
- C.
  
  Both a and b
- D.
  
  None of the above
Correct Answer
C. Both a and b
5.

A variable P is called pointer if
- A.
  
  P points to the address of first element in DATA
- B.
  
  P contains the address of an element in DATA
- C.
  
  P can store only memory addresses
- D.
  
  P contain the DATA and the address of DATA
Correct Answer
B. P contains the address of an element in DATA
6.

Which of the following data structure store the homogeneous data elements?
- A.
  
  Record
- B.
  
  Arrays
- C.
  
  Pointer
- D.
  
  None
Correct Answer
A. Record
7.

The difference between linear array and a record is
- A.
  
  An array is suitable for homogeneous data but the data items in a record may have different data type
- B.
  
  In a record, there may not be a natural ordering in opposed to linear array.
- C.
  
  A record form a hierarchical structure but a lienear array does not
- D.
  
  All the above
Correct Answer
D. All the above
8.

The term "push" and "pop" is related to the
- A.
  
  Array
- B.
  
  Linked List
- C.
  
  Stack
- D.
  
  Queue
Correct Answer
C. Stack
9.

Which of the following data structure is linear data structure?
- A.
  
  Arrays
- B.
  
  Stacks
- C.
  
  Queue
- D.
  
  Tree
Correct Answer
A. Arrays
10.

Two dimensional arrays are also called
- A.
  
  Tables arrays
- B.
  
  Matrix arrays
- C.
  
  Both of above
- D.
  
  None of the above
Correct Answer
C. Both of above

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Current Version
Dec 30, 2020

Quiz Edited by
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Dec 09, 2011

Quiz Created by
Vaithe_lingam90

Atom Fundas

Global variables that are declared static are

. char txt [20] = "Hello world!\0"; How many bytes are allocated by the definition above?

The memory address of the first element of an array is called

.. Which of the following data structures are indexed structures?

A variable P is called pointer if

Which of the following data structure store the homogeneous data elements?

The difference between linear array and a record is

The term "push" and "pop" is related to the

Which of the following data structure is linear data structure?

Two dimensional arrays are also called