NPTEL Programming in Java Week 12 Assignment Answers 2024

NPTEL Programming in Java Week 12 Assignment Answers 2024

1. Execution of the following SQL command

using JDBC program will return a ResultSet object. This object is:

a. Same as the myTable.
b. All records in verbatim from the table.
c. All records in verbatim from the table but those records with null values.
d. All records in verbatim from the table but those records are not with null values.

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2. Which of the following method is used to set a frame, f with size 300 × 200 pixels?

a. f.setSize(300, 200)
b. f.setSize(200, 300)
c. f.paint(300, 200)
d. f.setVisible(300, 200)

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3. Consider the following program:

a. 38
b. 39
c. 40
d. 41

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4. What is the output of the following program?

a. finally
b. exception finished
c. finally exception finished
d. Compilation fails

Answer :- 

5. What is the output of the following program?

a. 00000012
b. 00000000
c. 10011001
d. 12211221

Answer :- 

6. What should be the value of X and Y for the output of the below program to be 36?

a. X = 6 and Y = 5
b. X = 2 and Y = 7
c. X = 1 and Y = 10
d. X = 4 and Y = 5

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7. Which of the following options correctly initializes the elements of the numbers array with values 1, 2, 3, 4, and 5?

Answer :- 

8. Which of the following statements are correct and would NOT cause a compilation error?

a. iii, iv, v, vi
b. i, ii, iii, iv
c. ii, iii, v, vi
d. i, ii, iv, vi

Answer :- 

9. What will be the output of this program?

a. true false
b. false true
c. true true
d. false false

Answer :- 

10. What will be the output of this program?

a. Compilation ERROR
b. “Finally block executed”
c. “Arithmetic exception occurred Finally block executed”
d. Runtime ERROR

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