Programming - Introduction to OOPS
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| 31. |
Java Programming allows which type of methods?
|
| A. |
member methods |
B.
|
non member methods |
|
C.
|
both
|
D.
|
none
|
|
Answer: Option B
Explanation:
| java program allows only member methods. |
|
| 32. |
Objects can be created dynamically by _______________ operator.
|
| A. |
new |
B.
|
dot |
|
C.
|
semicolon
|
D.
|
none
|
|
Answer: Option A
Explanation:
| new operator is used for creating objects dynamically. |
|
| 33. |
New operators taken as __________________ place into ________________.
|
| A. |
address and L.H.S |
B.
|
reference and L.H.S. |
|
C.
|
address/reference and L.H.S
|
D.
|
none
|
|
Answer: Option C
Explanation:
| new operator taken as address/reference and place into L.H.S. |
|
| 34. |
when object is not using memory space the value designed to it is __________
|
| A. |
null |
B.
|
garbage |
|
C.
|
zero
|
D.
|
none
|
|
Answer: Option A
Explanation:
| null value is stored when object is not usig memory space |
|
| 35. |
Hungarian Notation is used by _________________ system.
|
| A. |
sun micro |
B.
|
solaris |
|
C.
|
unix
|
D.
|
all
|
|
Answer: Option A
Explanation:
| Hungarian notation is used by sun micro system. |
|
| 36. |
Methods in Java resides in __________________________________
|
| A. |
heap memory |
B.
|
stack memory |
|
C.
|
both
|
D.
|
none
|
|
Answer: Option B
Explanation:
| stack memory is used for storing methods in java. |
|
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