c# help with interview questions
i am trying to analyze some interview test questions i an not sure if i answered correctly. I have a hard time looking for the correct answers for these.

i wonder if anyone could help me with these question, or point me to the right direction.

Many thanks 
(i have a star for the answer i gave)

1. A feature of static classes is they may: <br>
 a. have sealed or abstract modifiers. <br>
 d. have members with protected accessibility.  <br>
 c. be marked as partial.*<br>
 e. inherit from anotherclass or be inherited.  <br>
 d. contain instance members.<br>


2.  What class modifier do you use to specify a class you can only use WITHOUT instantiation? <br>
 a. abstract <br>
 b. partial <br>
 c. sealed  <br>
 d. static  * <br>
 e. abstract static  <br>

3. What must you implement to fully implement an interface? <br>
 a Only methods and properties marked abstract <br>
 b. All defined methods, properties, events, and indexers <br>
 c. All defined methods only <br>
 d. Zero or more defined methods <br>
 e. All defined methods and properties only *<br>

4. What statement do you use to instantiate a generic collection of integers using only System.Collections.Generic?  <br>
 a. ICollection<int> codes = new List<int>( ); <br> 
 b. CollectionBase<int> codes = new CollectionBase<int>( ); <br>
 c. Collection<int> codes = new List<int>( ); <br>
 d. IntegerCollection codes = new IntegerCollection( ); <br>
 e. List codes = new List<int>( ); *<br>




c# help with interview questions
===

i am trying to analyze some interview test questions i an not sure if i answered correctly. I have a hard time looking for the correct answers for these.

i wonder if anyone could help me with these question, or point me to the right direction.

Many thanks 
(i have a star for the answer i gave)

1. A feature of static classes is they may: <br>
 a. have sealed or abstract modifiers. <br>
 d. have members with protected accessibility.  <br>
 c. be marked as partial.*<br>
 e. inherit from anotherclass or be inherited.  <br>
 d. contain instance members.<br>


2.  What class modifier do you use to specify a class you can only use WITHOUT instantiation? <br>
 a. abstract <br>
 b. partial <br>
 c. sealed  <br>
 d. static  * <br>
 e. abstract static  <br>

3. What must you implement to fully implement an interface? <br>
 a Only methods and properties marked abstract <br>
 b. All defined methods, properties, events, and indexers <br>
 c. All defined methods only <br>
 d. Zero or more defined methods <br>
 e. All defined methods and properties only *<br>

4. What statement do you use to instantiate a generic collection of integers using only System.Collections.Generic?  <br>
 a. ICollection<int> codes = new List<int>( ); <br> 
 b. CollectionBase<int> codes = new CollectionBase<int>( ); <br>
 c. Collection<int> codes = new List<int>( ); <br>
 d. IntegerCollection codes = new IntegerCollection( ); <br>
 e. List codes = new List<int>( ); *<br>



