Previous Question paper of copa



1. List out the four types of computers based on computing power, memory and cost

2. What is the use of VGA port in CPU ?

3. What is the expansion of LED ?


4.What is the use of status bar in ms-word?

5. What is the maximum range of rows and columns of ms-excel 2007 spread sheet?

6. What is the file extension for ms access 2007 file?

7. What is manual data processing?

8. What is the function of task scheduler in linux operating system?

9. What is pointer in C language?

10. What is the expansion of CTS in .net?

11. Write short notes on OSI model in network?

12. What is the meaning of <dl> tag in DHTML?

20. Which would you choose to create a bar diagram in ms-excel 2007?
A. Edit -> chart
B. Insert -> chart
C. Tools -> chart
D. Formet -> chart

21. In ms-excel 2007 the cell reference for cell range of g2 to m2 is.....
A. G2.M2
B. G2;M2
C. G2:m2
D. G2-M2

22. The keyboard shortcut key for creating a chart form the select cell is....
A. F2
B. F4
C. F8
D. F11

23. In ms-access 2007 which type of field is incremented automatically?

D. Function with no arguments and with return value

30. The following 'c' program is used to add the two different types of values
#include<stdio.h>
Void main()
{
Int a = 10;
Double b = 5.6;
Int c;
C= a+b;
Printf("%d", c);
}
What will be the output for the above code?
A. 15
B. 16
C. 15.6
D. 10


A. DDL
B. DML
C. DCL
D. TCL

28. In MYSQL which command you use to delete the data in the table, with out deleting table structure?
A. Truncate
B. Delete
C. Drop
D. Erase

29. Which type of function does not receive any arguments from calling portion and does not return any value to the calling portion?
A. Function with arguments and no return value
B. Function with no arguments and no return value
C. Function with arguments and with return value


A. Auto number
B. Number
C. Auto increment
D. Auto value

24. In ms-access 2007 the intersection of row and column is
A. Form
B. Field
C. Cell
D. Record

25. In ms-access which data type is better to use for storing the price of an item?
A. Text
B. Auto number
C. Number
D. Currency

26. In the following MYSQL command which one is the not a valid DDL command?
A. Create
B. Alter
C. Insert
D. Drop

27. In MYSQL the'update' command consist of which category?



D. Function with no arguments and with return value

30. The following 'c' program is used to add the two different types of values
#include<stdio.h>
Void main()
{
Int a = 10;
Double b = 5.6;
Int c;
C= a+b;
Printf("%d", c);
}
What will be the output for the above code?
A. 15
B. 16
C. 15.6
D. 10

A. DDL
B. DML
C. DCL
D. TCL

28. In MYSQL which command you use to delete the data in the table, with out deleting table structure?
A. Truncate
B. Delete
C. Drop
D. Erase

29. Which type of function does not receive any arguments from calling portion and does not return any value to the calling portion?
A. Function with arguments and no return value
B. Function with no arguments and no return value
C. Function with arguments and with return value

A. Auto number
B. Number
C. Auto increment
D. Auto value

24. In ms-access 2007 the intersection of row and column is
A. Form
B. Field
C. Cell
D. Record

25. In ms-access which data type is better to use for storing the price of an item?
A. Text
B. Auto number
C. Number
D. Currency

26. In the following MYSQL command which one is the not a valid DDL command?
A. Create
B. Alter
C. Insert
D. Drop

27. In MYSQL the'update' command consist of which category?

20. Which would you choose to create a bar diagram in ms-excel 2007?
A. Edit -> chart
B. Insert -> chart
C. Tools -> chart
D. Formet -> chart

21. In ms-excel 2007 the cell reference for cell range of g2 to m2 is.....
A. G2.M2
B. G2;M2
C. G2:m2
D. G2-M2

22. The keyboard shortcut key for creating a chart form the select cell is....
A. F2
B. F4
C. F8
D. F11

23. In ms-access 2007 which type of field is incremented automatically?

4.What is the use of status bar in ms-word?

5. What is the maximum range of rows and columns of ms-excel 2007 spread sheet?

6. What is the file extension for ms access 2007 file?

7. What is manual data processing?

8. What is the function of task scheduler in linux operating system?

9. What is pointer in C language?

10. What is the expansion of CTS in .net?

11. Write short notes on OSI model in network?

12. What is the meaning of <dl> tag in DHTML?


34. Match the data types with the size .net
Data types
1. Byte
2. Decimal
3. Char
4. Short
Size
A. 16
B. 2
C. 1

35. Match the control strings with the 'c' datatype
Control string
1.%c
2.%e
3.%le
4. %g
Datatype
A. Float
B.char
C. Double

31. In the .net  statement, 'Dim Days(7) as String', what part of the array does the number 7 refer to?
A. Array name
B. Datatype
C. Lowerbound
D. Upperbound

32. In computer networking how many layers does OSI reference Model has?
A. 4
B. 7
C. 6
D. 5

33. Watch the description with the function type in 'C'
Description
1. Built in function
2. Repeated task
3. Task
4. String function
Function type
A. Function
B. Strlen()
C. Recursion

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