41. Tables in any database related to one another through ______
a) Primary Key
b) Forign Key
c) Composite Key
d) Alternate Key
Answer: B

42. Internet Explorer came into market in the year_____
a) 1994
b) 1995
c) 1996
d) 1997
Answer: B

43. Internet explorer falls under_____
a) Operating System
b) Compiler
c) Browser
d) IP address
Answer: C

44. Firefox came into market in the year____?
a) 2001
b) 2003
c) 2002
d) 2004
Answer: D

45. What should be minimum requirement of random access memory (RAM) for internet access?
a) 8 MB
b) 16 MB
c) 32 MB
d) 64 MB
Answer: C

46. A person who produces or creates new programs for industrial and business users is called____?
a) System analysts
b) Program coordinator
c) Computer coordinator
d) User interface
Answer: A

47. In a flowchart a calculation (process) is represented by____.
a) A rectangle
b) A rhombus
c) A parallelogram
d) A circle
Answer: A

48. Dim statement is used to _____.
a) Declare only string variables.
b) Declare only integer variables.
c) Declare the variables.
d) None of these.
Answer: C

49. The Activated event is found only in which object?
a) Form.
b) Button
c) TextBox
d) Label
Answer: A

50. Which datatype store yes/no type data ?
a) Varient
b) Integer
c) Boolean
d) String
Answer: C

51. In Flowcharts of algorithms, messages are classified as_____
a) steps of algorithm
b) selection of steps
c) cancellation of procedures
d) addition of steps
Answer: A

52. In flowcharts, a circle with a vertical line drawn is a symbol used to show_____
a) systematic operation
b) manual operation
c) magnetic tape
d) display screen
Answer: C

53. Symbol used in flowchart such as rectangle with horizontal lines on two sides is used for_____
a) rhombus
b) parallelogram
c) circle
d) trapezoid
Answer: C

54. The ____ statement checks in the module for usage of any undeclared variables and reports an error tothe user.
a) looping
b) iteration.
c) dim
d) external
Answer: C

55. The _____property in Visual basic is common for many a tools.
a) location.
b) Place.
c) window status.
d) name
Answer: D

56. What are the three algorithm constructs?
a) Sequence, selection, repetition.
b) Input, output, process.
c) Input/output, decision, terminator.
d) Loop, input/output, process.
Answer: A

57. Blink the Cursor in specific Textbox then use_____
a) Caption
b) List
c) Val( )
d) Setfocus
Answer: D

58. In order to use cable for browsing web you will need : _____
a) A cable modem.
b) Network Interface Card (NIC).
c) Both (a) & (b).
d) None Of the above.
Answer: C

59. The space factor when determining the efficiency of algorithm is measured by_____
a) Counting the maximum memory needed by the algorithm.
b) Counting the minimum memory needed by the algorithm.
c) Counting the average memory needed by the algorithm.
d) Counting the maximum disk space needed by the algorithm.
Answer: A

60. The time factor when determining the efficiency of algorithm is measured by_____
a) Counting microseconds.
b) Counting the number of key operations.
c) Counting the number of statements.
d) Counting the kilobytes of algorithm.
Answer: B