# Oracle Aptitude Question and Answers 2019-20

## Oracle Quantitative Aptitude Questions with Answers

Oracle Quantitative Aptitude questions with answers, Oracle Aptitude Questions with Solutions, Oracle Quants Questions and Oracle Previous year Aptitude Papers, Oracle Quantitative Questions, Oracle Quantitative Aptitude Syllabus and Paper Pattern Analysis, Oracle Test Pattern, Oracle Pro Aptitude Test Questions and Answers, Oracle Aptitude Test Questions and Answers PDF.

You can study for other sections like English, Technical, Logical etc on our Oracle Main Dashboard here.

**Note –** If you have any question regarding the exam, comment at the end of the page we will answer within 10 mins.

Topics

Time Duration

20 mins

Adaptive/Non-Adaptive

No

Negative Marking

No

### Curriculum for Oracle Pro Aptitude Test

### Oracle Aptitude Questions And answers

Oracle aptitude Questions and Answer section has two section

(i) Engineering Maths

(ii) Applied Maths

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### Preparation Section

Analytics below shows your performance in various Mocks on PrepInsta

Your analytics for this Subject

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Oracle - Quants Mocks Completed

### Interview Experience for Oracle

**Name:** Ananya

**College:** SRM Chennai

**Branch:** Computer Science

**Type of interview:** On-Campus Interview

**Student Interview**

Our HOD informed us all that Oracle would be conducting a recruitment drive at our college in the next month. So all students are required to register to eLitmus as the eLitmus pH test would be the first elimination round for Oracle. Also, he informed that the difficulty level of the pH paper would be high so preparation must be up to that level. So, I started my preparation through PrepInsta as my seniors informed me that this website contains relevant study material. And they were correct; I found satisfactory study material which helped me in the written examination.

**Round 1- eLitmus written test**

This round had a pen and paper-based examination which contained the following sections:

TOPIC | EXPECTED QUESTIONS | DIFFICULTY LEVEL | IMPORTANCE LEVEL | SUGGESTED AVERAGE TIME PER QUESTION |
---|---|---|---|---|

Algebra | 2-3 Questions | High | High | 1-2 Minutes |

Time and Work | 3-4 Questions | Medium | High | 1-2 Minutes |

Speed & Distance | 2-3 Questions | Medium | Medium | 1-2 Minutes |

Progression | 2-3 Questions | High | Medium | 1-2 Minutes |

Probability | 2-3 Questions | Medium | High | 1-2 Minutes |

Permutation & Combination | 2-3 Questions | Medium | Medium | 1-2 Minutes |

Profit & Loss | 2-3 Questions | Medium | High | 1-2 Minutes |

Geometry | 1-2 Questions | High | High | 1-2 Minutes |

I was able to clear the cut-off of the paper, so I was selected for the coding round.

**Round 2- Coding Round by HackerRank**

HackerRank conducted the coding round in the Oracle interview. It had two coding questions which were to be completed in 1 hour.

- Given an array of integers, we had to find the length of the shortest possible subsequence of integers that were not in order. A set of integers are said to be in order if they are (non-decreasing or non-increasing).
- Given a string containing 0’s and 1’s. The task is to find out a minimum number of bits to be flipped such that 0’s and 1’s will be alternative.

I was able to complete both the questions in time and moved to the third round.

**Round 3- Technical Interview**

The interviewer was a serious-looking man who made me nervous. However, he talked to me very politely which comforted me a bit. He asked me about my family and some questions related to my resume. Then he switched to technical questions and asked me these questions:

- Considering OOPS concepts, what would you prefer- “IS-A or HAS-A” relationship?
- How do you achieve synchronization in Java?
- Explain the heapsort algorithm.
- If I give you two options to either take a fixed sum of money or increasing sum in a geometric progression which one will you choose? A mathematical explanation must support the answer.
- If we have ten bags with 100 coins each in which all coins weigh 10 gm except one bag which has coins of 11gms how will you find that bag? You have one weighing machine which you can use only once.
- What are deadlocks? How to avoid them?
- Explain ACID properties with examples

**Round 4- HR Interview**

After the technical round I was called for HR interview. The interviewer asked me for my introduction. After a brief introduction, he gave me some puzzles to solve.

- Given some birds and trees- if two birds were placed on each tree, one tree is left; else if one bird sat on each tree, one bird is left. Find the number of birds and trees.
- We have a bag of marbles, and there is a 100 storey building. When we drop the marble from the kth floor, it breaks such that from 0 to k-1th floor the marble does not break and from k to 100th floor, the marble will break. Once a marble has been dropped, it can’t be retrieved. What will the maximum number of marbles required to identify that floor?

Also, the interviewer gave me some hypothetical situations such as, what will you do if your team is against your decision, will you stick to your choice or work as per the team. Finally, he asked if I had some questions. I asked a few questions and then left.I gave my best performance in all the rounds. Two hours later results were announced, and I was selected for the job.

### Analytics

#### Algebra

Number of Questions – 4 Questions

Difficulty Level – ★★★★

Average time to solve – 50 sec

Importance - High

#### Progression

Number of Questions – 2-3 Questions

Difficulty Level – ★★★

Average time to solve – 50 sec

Importance - Medium-High

#### Geometry

Number of Questions – 3 Questions

Difficulty Level – ★★★

Average time to solve – 40 sec

Importance - Medium

#### Profit & Loss

Number of Questions – 3 Questions

Difficulty Level – ★★★

Average time to solve – 40 sec

Importance - Medium

#### Time & Work

Number of Questions – 3-4 Questions

Difficulty Level – ★★★

Average time to solve – 40 sec

Importance - Medium-high

#### Speed & Distance

Number of Questions – 3 Questions

Difficulty Level – ★★★

Average time to solve – 40 sec

Importance - Medium-high

#### Permutation & Combination

Number of Questions – 4 Questions

Difficulty Level – ★★★

Average time to solve – 40 sec

Importance - Medium

#### Overall

Total No of Questions in Exam: 30 Ques

Time Limit: 20 mins

Suggested Average Time per Topic: 30 sec

Overall Difficulty: Medium to High

Overall Importance: Highly Imp

#### Quants

cut-off

Difficulty

Importance

Topics | No. of questions in test | Suggested Avg. Time | Difficulty | Importance |
---|---|---|---|---|

Algebra | 2 - 3 | 1- 2 mins | High | High |

Time and Work | 3 - 4 | 1- 2 mins | Medium | High |

Speed & Distance | 2 - 3 | 1- 2 mins | Medium | Medium |

Probability | 2 - 3 | 1- 2 mins | Medium | High |

Progression | 2 - 3 | 1- 2 mins | High | Medium |

Permutation & Combination | 2 - 3 | 1- 2 mins | Medium | Medium |

Profit & Loss | 2 - 3 | 1- 2 mins | Medium | High |

Geometry | 1 - 2 | 1- 2 mins | High | High |

### Oracle Aptitude Papers with Answers Based FAQ’s

The Questions asked in the Oracle Quantitative Aptitude are usually of easy to moderate difficulty level and high scoring can be easily achieved. But as the paper is time constraints, you should know the tricks and tips to solved questions quickly. The Quizzes here in PrepInsta will have you adapt to the style of Oracle Quantitative Questions.

Yes, these questions are for Oracle Pro Aptitude Test Questions and Answers and you can expect some questions from here in Oracle Aptitude Test questions and answers pdf.

Oracle aptitude pattern and has 7 topics in aptitude sections. Basically, there are two sections from the first section more questions are been asked. For aptitude test syllabus and test pattern you can visit our official website www.prepinsta.com and Oracle aptitude dashboard. Oracle aptitude pattern has highly weightage information.

Oracle aptitude materials are available on prepinsta official website. You can also visit Oracle aptitude dashboard. PrepInsta provide free materials and online paid materials for aptitude questions and answer, aptitude syllabus, online test pattern for oracle.

### Reviews

Ankita

Oracle

PrepInsta has helped me immensely on my success and I would like to suggest this website to everyone. Thanks, PrepInsta for helping me getting a place in Oracle.

### Comments

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can i get previous questions with answer for oracle please

Hi,

These are given on our website already, just scroll down the page you will find topic wise list, click on the topic you want to prepare and practise questions.

Can i get old questions with answer for oracle please

Hi Amrutha,

the Questions that you’ll find in this dashboard are the ones which already came in previous year Question Papers.

Link for the Dashboard – https://prepinsta.com/oracle/quantitative-questions-answers/