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DITA PRACTICE MCQ
1. A computer language for informing the DBMS regarding the data structure used is_____
a) PASCAL
b) DDL
c) PROLOG
d) FORTRAN
a)b)
c)
d)
ANSWER
DITA PRACTICE MCQ
2. The Internet was originally a project for this Government agency_____
a) ARPA
b) NSF
c) NSA
d) FCC
a)b)
c)
d)
ANSWER
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DITA PRACTICE MCQ
3. Cylinder symbol represents ______
a) Magnetic Disk
b) Input
c) Connector
d) Annotation
a)b)
c)
d)
ANSWER
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DITA PRACTICE MCQ
4. Safari browser came into market in the year____
a) 2000
b) 2001
c) 2002
d) 2003
a)b)
c)
d)
ANSWER
DITA PRACTICE MCQ
5. The relational model is concerned with _____.
a) Data structure and data integrity
b) Data manipulation
c) Both 1 and 2
d) None of these
a)b)
c)
d)
ANSWER
DITA PRACTICE MCQ
6. In Access, this view is used to create and modify the structure of a form.
a) Normal.
b) Datasheet.
c) Form design.
d) Control.
a)b)
c)
d)
ANSWER
DITA PRACTICE MCQ
7.Parametter Query apply on ________.
a) Action Query.
b) Non-action Query.
c) Both 1 and 2.
d) None of these.
a)b)
c)
d)
ANSWER
DITA PRACTICE MCQ
8. Which one of the following is not a search engine?
a) Bing
b) Google
c) Yahoo
d) Windows
a)b)
c)
d)
ANSWER
DITA PRACTICE MCQ
9. Diagram that represents steps or operations involved in any kind of process is called_____
a) System diagram
b) Management hierarchy
c) Flowcharts
d) Convenience diagrams
a)b)
c)
d)
ANSWER
DITA PRACTICE MCQ
10. Flowchart act as a guide or blue print during the system analysis. It is a advantage is called____
a) Communication
b) Proper Debugging
c) Effective Analysis
d) Efficient Coding
a)b)
c)
d)
ANSWER
DITA PRACTICE MCQ
11. Which datatype store yes/no type data ?
a) Varient
b) Integer
c) Boolean
d) String
a)b)
c)
d)
ANSWER
DITA PRACTICE MCQ
12. Which of the following is not the required condition for binary search algorithm?
a) The list must be sorted.
b) There should be the direct access to the. middle element in any sublist
c) There must be mechanism to delete and/or insert elements in list
d) none of above
a)b)
c)
d)
ANSWER
DITA PRACTICE MCQ
13. What is an algorithm?
a) A flowchart.
b) Step by step instructions used to solve a problem.
c) A flowchart or pseudocode.
d) A decision.
a)b)
c)
d)
ANSWER
DITA PRACTICE MCQ
14. In Flowcharts of algorithms, messages are classified as_____
a) steps of algorithm
b) selection of steps
c) cancellation of procedures
d) addition of steps
a)b)
c)
d)
ANSWER
DITA PRACTICE MCQ
15. Key fields of the ConnectionString property are_____
a) Provider
b) Mode
c) Provider & Data Source
d) Data Source
a)b)
c)
d)
ANSWER
DITA PRACTICE MCQ
16. Part of an algorithm which is repeated for fixed number of times is classified as_____
a) iteration
b) selection
c) sequence
d) reverse action
a)b)
c)
d)
ANSWER
DITA PRACTICE MCQ
17. Debug window is the same as ____ window.
a) procedure.
b) object.
c) form
d) code
a)b)
c)
d)
ANSWER
DITA PRACTICE MCQ
18. An Exception is another name for a: _____
a) compile error.
b) logic error.
c) runtime error.
d) superficial error.
a)b)
c)
d)
ANSWER
DITA PRACTICE MCQ
19. Which of the following sorting algorithms is of divide-and-conquer type?
a) Bubble sort
b) Insertion sort
c) Quick sort
d) All of above
a)b)
c)
d)
ANSWER
DITA PRACTICE MCQ
20. To write program functions such as input four numbers and print their sum, program refinement first level includes_____
a) input four numbers
b) calculate sum
c) print values
d) print variables
a)b)
c)
d)
ANSWER
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