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Oracle Placement Papers 2018 With Solved Answers PDF Online Download


Oracle Placement Papers

Oracle Placement Papers 2018: Want to increase your chances to pass Oracle Placement exam? Let's Start Preparation through Latest Oracle Placement Papers and study exactly what you need to know.
You can also download Oracle Placement Question Papers with Solved Answers in pdf format through this page using online mode so that applicants can prepare better then the best.

This Page Include:
  • Oracle Placement Papers Questions and Answers
  • Oracle Syllabus
Dear job seekers, if you are looking for a bright career in private sector then you need to work hard because Oracle recruits only those aspirants who really deserves for the applied post. For surfing it you need not to wander here and there, just check the Oracle Placement Test Papers unfolded with Solved Answers in the below section which is provided by team of www.privatejobshub.in

Questions for Oracle Jobs may be on following topics-
  • Basic DBMS
  • OS
  • JAVA

Oracle Placement Papers

Oracle Placement Papers Questions and Answers

Q.1. Look at this series: 21, 9, 21, 11, 21, 13, 21, ... What number should come next?
  1. 15
  2. 14
  3. 21
  4. 23
Answer: 1

Q.2. Look at this series: 58, 52, 46, 40, 34, ... What number should come next?
  1. 26
  2. 28
  3. 30
  4. 32
Answer: 2

Q.3. If the average marks of three batches of 55, 60 and 45 students respectively is 50, 55, 60, then the average marks of all the students is:
  1. 53.33
  2. 54.68
  3. 55
  4. None of these
Answer: 2

Q.4. A pupil's marks were wrongly entered as 83 instead of 63. Due to that the average marks for the class got increased by half (1/2). The number of pupils in the class is:
  1. 10
  2. 20
  3. 40
  4. 73
Answer: 3

Q.5. How long is an IPv6 address?
  1. 32 bits
  2. 128 bytes
  3. 64 bits
  4. 128 bits
Answer: 4

Q.6. What flavor of Network Address Translation can be used to have one IP address allow many users to connect to the global Internet?
  1. PAT
  2. NAT
  3. Static
  4. Dynamic
Answer: 1

Q.7. With which network type will OSPF establish router adjacencies but not perform the DR/BDR election process?
  1. Point-to-point
  2. Backbone area 0
  3. Broadcast multi-access
  4. Non-broadcast multi-access
Answer: 1

Q.8. Routers operate at layer _____. LAN switches operate at layer _____. Ethernet hubs operate at layer _____. Word processing operates at layer _____.
  1. 3, 3, 1, 7
  2. 3, 2, 1, none
  3. 3, 2, 1, 7
  4. 3, 3, 2, none
Answer: 2

Q.9. Which of the following describe router functions?
  1. Packet switching
  2. Packet filtering
  3. Path selection
  4. All of the above
Answer: 4

Q.10. Every time attribute A appears, it is matched with the same value of attribute B, but not the same value of attribute C. Therefore, it is true that:
  1. A B.
  2. A C.
  3. A (B,C).
  4. (B,C) A.
Answer: 1

Q.11. What type of failure occurs when Oracle fails due to an operating system or computer hardware failure?
  1. Application failure
  2. Instance Failure
  3. Media Failure
  4. Rollback failure
Answer: 2

Q.12. Which prefixes are available to Oracle triggers?
  1. :new only
  2. :old only
  3. Both :new and :old
  4. Neither :new nor :old
Answer: 3

Q.13. SQL*Plus will finish the statement and execute it when the user types in this:
  1. A left slash ( \ ) followed by [Enter].
  2. A colon ( : ) followed by [Enter].
  3. A semicolon ( ; ) followed by [Enter].
  4. A period ( . ) followed by [Enter].
Answer: 3

Q.14. After a table has been created, its structure can be modified using the SQL command:
  1. UPDATE TABLE [TableName].
  2. MODIFY TABLE [TableName].
  3. ALTER TABLE [TableName].
  4. CHANGE TABLE [TableName]
Answer: 3

Q.15. hich of the following is NOT an Oracle-supported trigger?
  3. AFTER
Answer: 2

Q.16. What Oracle backup and recover file contains user and system data?
  1. Control file
  2. Datafile
  3. OnLine ReDo file
  4. Offline ReDo file
Answer: 2

Q.17. Which SQL phrase is not supported by Oracle?
  3. CREATE SEQUENCE [SequenceName]
  4. DROP SEQUENCE [SequenceName]
Answer: 2

Q.18. The default extension for an Oracle SQL*Plus file is:
  1. .txt.
  2. .pls.
  3. .ora.
  4. .sql.
Answer: 4

Q.19. To see the contents of the SQL*Plus buffer, type:
  2. BUFFER.
  4. LIST.
Answer: 4

Q.20. Which of the following is not true about indexes?
  1. Indexes are created to enforce uniqueness on columns.
  2. Indexes are created to enable fast retrieval by column values.
  3. Columns that are frequently used with equal conditions in WHERE clauses are good candidates for indexes.
  4. Indexes are created with the ALTER TABLE command.
Answer: 4

Oracle Syllabus

Arithmetic and Logical Reasoning
  • Trains
  • Time and work
  • Problems on ages
  • P&C
  • Time and Distance
  • Ratio and Proportions
  • Boat and Streams
  • Profit and Loss etc
Basic Engineering Aptitude
  • Basic OS concepts
  • DBMS
  • SQL queries
  • Object-Oriented Concepts
  • Basic C/C++ Concepts
Advanced Coding
  • There will be an example of a situation which will be incompletely implemented in JAVA.
  • Certain questions will be given based on the condition.
  • This section will be basically to test your skills and concepts of JAVA.
  • If you program in C++ then also attempting this section
Flow-Chart Based

An incomplete flow chart will be there along with a condition and based on that condition you have to complete the flow-chart

English Round

It consisted of-
  • Simple correct grammatical mistakes
  • Usage of words in sentences type questions.
This round is the elimination round and once you have moved to the next question within a section itself, you can’t go back to change the answer.

  • There is no negative marking.
  • So answer all the questions.
Want help in Preparation? Get Tips: Practice Which Helps In Preparation

Technical Interview
  • In this round you may be asked anything from your CV. So, prepare it well.
  • Puzzles can be asked depending upon the interviewer.

Yearly, Oracle provide the globe’s incorporated business software and hardware systems, with surplus 370,000 clientele counting hundred of the wealth and hundred representing a mixture of sizes and industries in more than 145 countries around the world. So if you’re planning to grab Oracle Recruitment then you must start your preparation through above stated Oracle Placement Papers 2018.

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