1. ofstream objects manage reading from a file

True

False

2. The ios base class shared by both hierarchies holds

1. formatting information
2. stream state flags
3. stream opening mode flags
4. All of them los base badbit is true
5. if the stream object encountered a serious error, possibly with the internal buffer
6. ifthere is a buffer overflow
7. Iflatest operation falled

dall of the above

4. A Deadlock _ occurs when two or more threads are waiting for one another to complete exec and therefore are blocked forever. 5. A Mutex object creates or acquires a shared state in which it can store a value.

6. The most common and versatile data structures in computer science are linked lists and containers I general. Y True

d) False

7. A linked list is a collection of objects of non-identical type with possibly different lifetimes.

A) True

b) False

8. ofstream objects manage reading from a file

1. True
2. False

9. [Marks 4] Q. Name and explain the ways in which a file object can access (connect to a stream) the tents of its stream. Please briefly explain the scenarios where each one of them can be used.