Name of Section:

Assistant Programmer 2016 [MCQ]

26. Which one of the following is not a valid identifier?

[Assistant Programmer 2016 [MCQ] : 2016]

1. _mysun

1

2. mysun

2

3. my-sun

3

4. my _sum

4
Answer
27. Which control statement can be executed at least once?

[Assistant Programmer 2016 [MCQ] : 2016]

1. while

1

2. for

2

3. do... While

3

4. All of the above

4
Answer
28. In Java, which operator is used to create an object.

[Assistant Programmer 2016 [MCQ] : 2016]

1. class

1

2. scanf

2

3. printe d None of the above

3
Answer
29. The operator that cannot be overloaded is

[Assistant Programmer 2016 [MCQ] : 2016]

1. ++

1

2. : :

2

3. ~

3

4. ( )

4
Answer
30. k iterations by Newton-Raphson method of finding square root of a number increases accuracy in number of digits.

[Assistant Programmer 2016 [MCQ] : 2016]

1. k

1

2. 2k

2

3. 3k

3

4. 4k

4
Answer

Copyright ©LessonBD 2026

Contact: info@lessonbd.com