ENSCO Drilling Aptitude Test Past Questions and Answers | PDF Download (Updated Edition)
ENSCO Drilling Aptitude Test Past Questions and Answers: Are you preparing for the ENSCO Drilling aptitude test? If so, this article is just what you need! Here, you’ll find reliable information on how to download the complete ENSCO Drilling Aptitude Test Past Questions and Answers PDF. You’ll also learn about the exam structure and effective study strategies to increase your chances of success. This updated PDF contains real past questions, verified answers, and exam-style practice tests from previous ENSCO recruitment assessments, enabling you to prepare more efficiently and effectively.
About ENSCO Drilling
ENSCO Drilling, now part of Valaris Plc, is a leading offshore drilling company that provides services to the global oil and gas industry. Known for its skilled workforce, ENSCO requires candidates to pass a competitive aptitude test assessing logical reasoning, quantitative skills, and technical knowledge. The ENSCO Drilling Past Questions and Answers PDF is a valuable resource for understanding the test format and question types.
ENSCO Drilling Aptitude Test Format
The ENSCO aptitude test generally includes four main sections that evaluate both your reasoning and technical skills.
| Section | Topics Covered |
|---|---|
| Numerical Reasoning | Ratios, Percentages, Speed & Distance, Data Interpretation, Word Problems |
| Verbal Reasoning | Grammar, Synonyms, Antonyms, Comprehension, Sentence Completion |
| Logical Reasoning | Patterns, Sequences, Analytical Puzzles, Critical Thinking |
| General / Technical Knowledge | Basic Engineering Concepts, Oil & Gas Industry Knowledge, Current Affairs |
Sample ENSCO Drilling Aptitude Test Past Questions and Answers
Here are some sample questions from the ENSCO Drilling past questions and answers PDF to give you an idea of what to expect.
1 ENSCO Drilling operates mainly in which sector?
A. Banking
B. Oil and Gas
C. Telecommunications
D. Aviation
✅ Answer: B. Oil and Gas
2 Which of the following is used to measure the depth of a well?
A. Barometer
B. Depth Gauge
C. Thermometer
D. Voltmeter
✅ Answer: B. Depth Gauge
3 What is the primary purpose of drilling mud in an oil well?
A. To lubricate the drill bit
B. To cool the rig operators
C. To increase pressure
D. To prevent equipment rust
✅ Answer: A. To lubricate the drill bit
4 Find the next number in the series: 2, 4, 8, 16, ___
A. 18
B. 24
C. 32
D. 64
✅ Answer: C. 32
5 If a rig drills 150 meters per day, how many days will it take to drill 1,200 meters?
A. 6
B. 7
C. 8
D. 10
✅ Answer: C. 8
6 Choose the correct sentence:
A. The engineers was working all night.
B. The engineer were working all night.
C. The engineers were working all night.
D. The engineer was work all night.
✅ Answer: C. The engineers were working all night.
7 ENSCO Drilling merged with which company to form Valaris Plc?
A. Noble Drilling
B. Rowan Companies
C. Chevron
D. Shell Offshore
✅ Answer: B. Rowan Companies
8 What is the SI unit of pressure?
A. Joule
B. Pascal
C. Newton
D. Watt
✅ Answer: B. Pascal
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