When you extend a class, the subclass inherits all of the ........ methods from the parent class.

If A is the superclass and B is the subclass, then subclass inherting the superclass can be represented as

A

B=inherit(A);

B

B=A.inherit();

C

B.prototype=inherit(A);

D

B.prototype=inherit(A.prototype);

Which of the following nav-right value is used to the inherits this property from its parent element?

A

auto

B

id

C

target-name

D

inherit

You can extend the exception base class, but you cannot override any of the preceding methods because the are declared as__________

A

protected

B

final

C

static

D

private

A derived class inherits attributes from a __ .

A

Super class

B

Sub class

C

Inner class

D

Upper class

When the parent entity is required, cascading updates and cascading deletions should be allowed or the associated actions on the parent should be prohibited.

A

True

B

False

When the parent entity is required and the parent has a surrogate key, update actions can be ignored.

A

True

B

False

When the parent entity is required, a new parent row can always be inserted.

A

True

B

False

When a patient inherits a disease as a recessive autosomal character

A

Both parents of the patient must carry the recessive genes

B

One of the parents of the patient must exhibit the disease

C

All childrens of the patient may exhibit the disease

D

All childrens of the patient will be carrier

E

Siblings of the patient have a 50% risk of the disorder

F

if both parents of the patient are carrier

An XY individual who inherits mutated nonfunctional androgen receptor will have

A

Female phenotype

B

Non functional gonad

C

Mullerian duct derivatives

D

External appearance of male

E

The ability to secret testosterone

When a class B can extend another class A, we say that

A

A is the superclass and B is the subclass

B

B is the superclass and A is the subclass

C

Both A and B are the superclass

D

Both A and B are the subclass

When you extend a class, the subclass inherits all of the ........ methods from the parent class.

Related Questions