Xi Class IP Mock Final Examination

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2. Which of the following printers is the fastest?

Inkjet

Laser

Dot Matrix

Line Printer

3. IDE uses GUI?

True

False

4. Primary key can be duplicate?

True

False

5. Windows OS is multitasking?

True

False

6. Which OS is the most popular in Home Computing?

Unix

Linux

Sun Sparc

Windows

Submit

8. Calculator is a ?

Package

Utility

Customized software

Developer tool

9. Which of the followng is the most diffcult to debug?

Syntax error

Compilation error

Logical error

Run time error

10. To group all the radio buttons we should,

Use a frame

Do nothing, radio buttons are grouped by default

Put them in a panel

Use a button group

11. Which is the correct method of Integer class?

ParseInt

Parseint

ParseInt

12. Class is a collection of similar objects?

True

False

13. Mysql>select length("Hi There") What will be the output?

7

8

5

6

14. A tuple is the same as?

A table

A row

An attribute

A relationship

15. Which is the greatest storage unit?

Petabyte

Zettabytes

Terabytes

Exabyte

16. Which if the following is false about operating systems?

It makes computer Usable

It is an interface between hardware and application programs

It is a system software

It is a set of useful programs which contribute directly to user productivity

17. Primary ke can be null.

True

False

18. What is the purpose of constructors?

Destruction of values

Initialization of values

Both the above

None of the above

19. What is the maximum no of primary key a table can have?

1

2

3

Any Number

20. Which of the following is not a function of DBMS?

Creating Data

Deleting Data

Modifying data

Creating indexes

All are the functions of DBMS

21. What is the stage in which actual programs are written

Requirement analysis

Coding

Testing

Documentation

22. A constructor which does not have any parameters is called?

Default Method

Default Constructor

Parameterized Constructor

Copy Constructor

23. A byte is made up of ________bits?

8

64

16

4

24. Which data type should be used to store a name in Java?

Char

String

Date

Varchar

25. IDE is a RAD tool?

True

False

26. Constructors can be overloaded ?

True

False

27. Name the cyber act of India?

Internet Protection Act 2008

Vulnerability Protection Task Force Act 2006

IT act 2005

None of the above

28. If U are designing a form which of the following controls should be used for Career Essay?

Text field

Text area

Canvas

Panel

29. What can be found in a table in mysql?

Index

Column constraint

Columns

All of the above

30. Antivirus is a ?

Package

Utility

Customized software

Developer tool

31. Which of the following are examples of Cyber Crime?(Select all that apply)

Hacking

Stealing password

Blogging

Posting Pornography

Submit

32. Which of the following is a utility?

Outlook Express

Ubuntu

Star Office

Browser

33. 1 GB ==_______KB

1000

1000000

100

10000

34. A table has the following structure EMP( eno,ename,basic, socialsecurityno,Panno); How many candidate keys are present in the table?

2

3

4

5

35. A class has how many kinds of constructors?

1

2

3

4

36. Documentation helps in which of the following?

Record keeping

User training

Maintenance

All of the above

37. Which of the following is a valid variable in Java?

98A

_A98

.98

A_98

38. Maintenance and update is which phase of Software Development?

First

Penultimate

Second

Last

39. A object of class emp can be created as

Emp e1=new emp;

Emp e1;

Emp e1=emp();

Emp e1=new emp1();

Emp e1=new emp();

40. A constructor has which of the following return types?

Void

Public

Int

None

41. Windows Firewall is a ?

Package

Utility

Customized software

System utility

42. BIOS is example of?

Micro OS

System Software

System Utility

Computer Device Driver

43. Requrement analysis phase identifies?

Flow charts

Programs

Modules

Programming Goals

44. If AK is Alternate key, CK is candidate key, and PK is primary key, which of the foloiwing holds good?

AK-PK=CK

CK-PK=AK

CK-AK=PK

3 and 4

45. What is testing a software?

Remove errors

Check for functionality

Debugging

All of the above

46. A relation is same as ?

A table

A row

A column

A relationship

47. Ubuntu is an Operating System.

True

False

48. If U are designing a form which of the following controls should be used for Student Qualification?

Text field

Text area

Checkbox

Radiobutton

49. Which of the following two data types are supported by a switch construct?

Integer

Boolean

Char

String

Submit

50. A class is a ?

Primitive data type

Abstract Data Type

Array Type

Interface Type

51. A class is an instance of object?

True

False

52. Which of the following methods are supported by Text Area. Select all that apply

SetText

GetText

Append

GetSelectedIndex

Submit

53. A method with the same name as class name is called a ?

Default method

Default constructor

Constructor

Parametrized constructor

54. Which of the following are applicable to a method?

Signature

Return type

Body

Declaration

All of the above

Submit

Xi Class IP Mock Final Examination

1. A table has 3 rows and 5 columns , degree is _______.

2.

What first name or nickname would you like us to use?

2. Which of the following printers is the fastest?

3. IDE uses GUI?

4. Primary key can be duplicate?

5. Windows OS is multitasking?

6. Which OS is the most popular in Home Computing?

7. A table has 3 rows and 5 columns, cardinality is __________________.

8. Calculator is a ?

9. Which of the followng is the most diffcult to debug?

10. To group all the radio buttons we should,

11. Which is the correct method of Integer class?

12. Class is a collection of similar objects?

13. Mysql>select length("Hi There") What will be the output?

14. A tuple is the same as?

15. Which is the greatest storage unit?

16. Which if the following is false about operating systems?

17. Primary ke can be null.

18. What is the purpose of constructors?

19. What is the maximum no of primary key a table can have?

20. Which of the following is not a function of DBMS?

21. What is the stage in which actual programs are written

22. A constructor which does not have any parameters is called?

23. A byte is made up of ________bits?

24. Which data type should be used to store a name in Java?

25. IDE is a RAD tool?

26. Constructors can be overloaded ?

27. Name the cyber act of India?

28. If U are designing a form which of the following controls should be used for Career Essay?

29. What can be found in a table in mysql?

30. Antivirus is a ?

31. Which of the following are examples of Cyber Crime?(Select all that apply)

32. Which of the following is a utility?

33. 1 GB ==_______KB

34. A table has the following structure EMP( eno,ename,basic, socialsecurityno,Panno); How many candidate keys are present in the table?

35. A class has how many kinds of constructors?

36. Documentation helps in which of the following?

37. Which of the following is a valid variable in Java?

38. Maintenance and update is which phase of Software Development?

39. A object of class emp can be created as

40. A constructor has which of the following return types?

41. Windows Firewall is a ?

42. BIOS is example of?

43. Requrement analysis phase identifies?

44. If AK is Alternate key, CK is candidate key, and PK is primary key, which of the foloiwing holds good?

45. What is testing a software?

46. A relation is same as ?

47. Ubuntu is an Operating System.

48. If U are designing a form which of the following controls should be used for Student Qualification?

49. Which of the following two data types are supported by a switch construct?

50. A class is a ?

51. A class is an instance of object?

52. Which of the following methods are supported by Text Area. Select all that apply

53. A method with the same name as class name is called a ?

54. Which of the following are applicable to a method?