MIDTERM EXAM IN ICT

1. It is a punctuation in java that indicates the end of statement.

Period (.)

Comma (,)

Semi-Colon (;)

Colon (:)

2. It was previously called as "X-Y position indicator for a display system".

Keyboard

USB

Compact Disc

Mouse

3. The BlueJ IDE cannot detect the errors in a program.

True

False

4. These are identifiers whose values cannot be changed once declared.

Constants

Data Types

Variables

Literal

5. Which of the following examples can be considered as constant?

Gravity = 9.8m/s2;

Age = 17;

Time = 9:00;

Temperature = 26.8oC;

6. It is an act that assures free flow of information to promote innovation and growth while protecting the user's right to privacy.

Republic Act 10113

Republic Act 10713

Republic Act 10173

Republic Act 10137

7. Which of the following is cannot be considered as benefit of Java programming language?

Secure

Expensive

Free

Portable

8. The Data Privacy Act of 2012 can be violated through:

Improper processing of information

Authorized collection of information

Legal handling of data

Proper disposal of information

9. What type of data holds the values "true or false"?

Double

Boolean

Float

Short

10. He is the one who created the Java programming language.

Bjarne Stroustrup

Steve Jobs

James Gosling

Mark Zuckerburg

11. It is a type of data that holds collection of characters.

Short

Boolean

String

Integer

12. Final is the keyword used in declaring a constant.

True

False

13. In what year was Java programming language created?

1991

1995

1997

1993

14. It represents the canvas or the window surfaces in creating objects in java.

Window Pane

Drawing Panel

Graphics Window

Window Panel

15. BlueJ is an IDE used in creating java applications. What does IDE stands for?

International Development Experiment

Internet Designed Environment

Integrated Development Environment

Information Development Experiment

16. It acts as a container and stores values that can be changed.

Identifiers

Variables

Literal

Constant

17. The Java programming language was created under the company Sun Microsystems.

True

False

18. You cannot adjust the size of a drawing panel.

True

False

19. To check whether there are errors in your program, you need to compile it first.

True

False

20. Which of the following data types does not hold numeric values?

Boolean

Double

Integer

Byte

21. $Email_Address is considered as valid identifier.

True

False

22. In this example String First Name; the identifier is invalid. What rule does it violate in naming an identifier?

Identifier must be descriptive of its purpose

Identifier must start either dollar sign ($) or underscore (_) or a letter

Identifier must not contain any spaces

It is a valid identifier

23. It is a flowchart symbol that denotes a point where more than one path can be taken.

Input Symbol

Terminal Symbol

Decision Symbol

Processing Symbol

24. In using the drawing panel in java, you can use shape such as oval and rectangle. g.fillRect(10, 20, 30, 40) Using this as an example, what does the values 10, 20, 30, and 40 represent?

Height, Width, X, Y

X, Y, Width, Height

X, Width, Y, Height

Y, X, Height, Width

25. Which of the following is the correct in displaying a String?

System.out.print(“String”);

System.print.out(“String”);

print.out.System(“String”);

String.print.out(“System”);

26. The integer data type holds whole numbers only.

True

False

27. Which of the following is the correct syntax in declaring a constant?

Final literal identifier = datatype;

Final datatype literal = identifier;

Datatype final identifier = literal;

Final datatype identifier = literal;

28. Which of the following is an invalid identifier?

$age

_email

#gender

Name

29. It is the correct syntax in declaring a variable.

Double Grade:

Int Age;

Boolean _Email,

String grade%:

30. Which of the following is not a definition of consent according to the Data Privacy Act of 2012, Ch.1, Sec.1 ?

Freely Given

Unauthorized

Informed Indication of Will

Specific

31. Data is considered as input and output in a program. What is the shape of the input and output symbol in a flowchart?

Parallelogram

Rectangle

Oval

Pentagon

32. These are user-defined name for methods, classes, variables and constants.

Keywords

Literal

Data Type

Identifiers

33. Reserve keywords in java can still be used as an identifier.

True

False

34. To set the size of the drawing panel the correct syntax is (height, width).

True

False

35. It refers to the values that will be stored in a constant.

Literal

Data Type

Identifier

Final

36. Personal information is an information that would directly and certainly identify an individual. Which is not considered as personal information?

Address

Date of Birth

Taxpayer Identification Number

Internet Protocol (IP) Address

37. The scanner class is used to get an input from the user. What is the syntax in importing a scanner class?

Import util.java.scanner;

Import java.scanner.util;

Import java.util.Scanner;

Import.util.Scanner.java

38. The location (0,0) is at the top-left corner of the drawing panel. In what quadrant is it found in the cartesian plane?

Quadrant I

Quadrant II

Quadrant III

Quadrant IV

39. Which of the following colors is not pre-defined in java graphics?

Magenta

Cyan

Violet

Pink

40. In this example, g.fillOval(30, 40, 50, 60), the 50 is the height.

True

False

Midterm Exam In ICT

1. It is a punctuation in java that indicates the end of statement.

2.

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

2. It was previously called as "X-Y position indicator for a display system".

3. The BlueJ IDE cannot detect the errors in a program.

4. These are identifiers whose values cannot be changed once declared.

5. Which of the following examples can be considered as constant?

6. It is an act that assures free flow of information to promote innovation and growth while protecting the user's right to privacy.

7. Which of the following is cannot be considered as benefit of Java programming language?

8. The Data Privacy Act of 2012 can be violated through:

9. What type of data holds the values "true or false"?

10. He is the one who created the Java programming language.

11. It is a type of data that holds collection of characters.

12. Final is the keyword used in declaring a constant.

13. In what year was Java programming language created?

14. It represents the canvas or the window surfaces in creating objects in java.

15. BlueJ is an IDE used in creating java applications. What does IDE stands for?

16. It acts as a container and stores values that can be changed.

17. The Java programming language was created under the company Sun Microsystems.

18. You cannot adjust the size of a drawing panel.

19. To check whether there are errors in your program, you need to compile it first.

20. Which of the following data types does not hold numeric values?

21. $Email_Address is considered as valid identifier.

22. In this example String First Name; the identifier is invalid. What rule does it violate in naming an identifier?

23. It is a flowchart symbol that denotes a point where more than one path can be taken.

24. In using the drawing panel in java, you can use shape such as oval and rectangle. g.fillRect(10, 20, 30, 40) Using this as an example, what does the values 10, 20, 30, and 40 represent?

25. Which of the following is the correct in displaying a String?

26. The integer data type holds whole numbers only.

27. Which of the following is the correct syntax in declaring a constant?

28. Which of the following is an invalid identifier?

29. It is the correct syntax in declaring a variable.

30. Which of the following is not a definition of consent according to the Data Privacy Act of 2012, Ch.1, Sec.1 ?

31. Data is considered as input and output in a program. What is the shape of the input and output symbol in a flowchart?

32. These are user-defined name for methods, classes, variables and constants.

33. Reserve keywords in java can still be used as an identifier.

34. To set the size of the drawing panel the correct syntax is (height, width).

35. It refers to the values that will be stored in a constant.

36. Personal information is an information that would directly and certainly identify an individual. Which is not considered as personal information?

37. The scanner class is used to get an input from the user. What is the syntax in importing a scanner class?

38. The location (0,0) is at the top-left corner of the drawing panel. In what quadrant is it found in the cartesian plane?

39. Which of the following colors is not pre-defined in java graphics?

40. In this example, g.fillOval(30, 40, 50, 60), the 50 is the height.