Daily Exam Programmer 23-09-2024

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Q 1: The process of looking for patterns to document is called
(1) Pattern
(2) Antipattern
(3) Frameworks
(4) Pattern Template
Correct Answer: Pattern Template

Q 2: The cost of the network is usually determined by
(1) Time complexity
(2) Switching complexity
(3) Circuit complexity
(4) None of the above
Correct Answer: Circuit complexity

Q 3: Keyword used for dynamic method resolution?
(1) abstract
(2) dynamic
(3) virtual
(4) typeid
Correct Answer: virtual

Q 4:

Which of the following are the wrapper classes

  1. Random
  2. Byte
  3. Integer
  4. Short
  5. Double
(1) 2,3,4 and 5 above
(2) 2, 3 and 4 above
(3) 2, 3, 5 above
(4) 3, 4, 5 above
Correct Answer: 2,3,4 and 5 above

Q 5: Which of the following do not represent legal flow control statements?
(1) Return;
(2) break;
(3) exit();
(4) continue outer;
Correct Answer: exit();

Q 6: Which of the following store command to retrieve data from database
(1) Forms
(2) Queries
(3) Tables
(4) Reports
Correct Answer: Queries

Q 7: Data duplication is also called?
(1) Data redundancy
(2) Data replication
(3) Data inconsistency
(4) Data duplicacy
Correct Answer: Data redundancy

Q 8: Which of the following field in IPv4 datagram is not related with fragmentation?
(1) Flag
(2) Offset
(3) TOS
(4) Identifier
Correct Answer: TOS

Q 9:

The .NET framework which provides automatic memory management using a technique called

(1) Serialization
(2) Garbag Collection
(3) Assemblies
(4) Overriding
Correct Answer: Garbag Collection

Q 10: What is the other name for Encapsulation?
(1) Information hiding
(2) Interface management
(3) Polymorphism
(4) Aggregation
Correct Answer: Information hiding