Computer Awareness-61

     1.     The command is Append. Which is the correct definition in the following?

a.       Formats screen and printer displays

b.      Allows us to add new data to our data base

c.       A condition is not true

d.      none of the above

     2.     Computer can only perform

a.       several basic operations

b.      two basic operations

c.       three basic operations

d.      none of the above

     3.     Assembly languages also referred to as

a.       low level languages

b.       machine language

c.       high language program

d.      none of the above

     4.     LOTUS is an exciting and impressive piece-of

a.       computer hardware

b.      computer software

c.       computer

d.       none of the above

     5.     An address that does not change if you copy the formula from one cell to another. The term of this definition is

a.       ASCII

b.      Address

c.       Absolute Address

d.      none of the above

     6.     A particular type of data locate in a column is termed as

a.       Attribute

b.      Byte

c.       Boot

d.      none of the above

     7.     Unique location on a spread sheet identified by the intersection between one row and one column. The term of this definition is

a.        CELL POINTER

b.      CELL

c.       BYTE

d.      none of the above

     8.     The process of visiting each element of the array exactly once is called_______

a.       Analysis traversal operation

b.      Traversal operation

c.       Search operation

d.      Linear search operation

     9.     How many types of approaches to search operations?

a.        2

b.       3

c.        4

d.       5

     10. Which among the following are approaches used to search operations?

a.       Linear search

b.      Binary search

c.       Both a & b

d.      None of these

     11. Which of the following search traverses a sequentially to locate items?

a.       Binary search

b.      Logical search

c.       Search field

d.      Linear search

     12. The operation of adding an element to existing list of elements is called_____

a.       Insert operation

b.      Analysis of binary search

c.       Sorted operation

d.      None of these

     13. The process of arranging the element of the array in some logical order is called:

a.       Delete operation

b.      Sort operation

c.       Insert operation

d.      None of these

     14. The process of combining the elements of two similar structures into a single structure is:

a.       Bubble sort

b.      Sort operation

c.       Merge operation

d.      Insert operation

     15. A list of a finite number of homogeneous data elements is called:

a.       Linear array

b.      Multi dimensional array

c.       Single array

d.      Two-dimensional array

     16. Matrices are often used to organize data for business and:

a.       Fortran language

b.      Scientific applications

c.       Binary coding

d.      None of these

     17. An square matrix has the same number of rows and columns is called______

a.       Diagonal matrix

b.      Single matrix

c.       Special matrices

d.      Equal matrices

     18. How many types of linked list defined in data structures & algorithms?

a.       5

b.      3

c.       6

d.       4

     19. Which of the following types are used in programming construct?

a.       Linear linked list

b.      Doubly linked list

c.       Circular linked

d.      All the above

     20. How many ways a linear linked list can be traversed?

a.       2

b.      3

c.       4

d.      5