Quantitative Aptitude · solved example
Solve: 14 + 10 × 7
- 68
- 74
- 100
- 84Correct
- 94
Solution
By BODMAS, multiply first: 10 × 7 = 70, then 14 + 70 = 84.
Coast Guard Navik (GD) | Stage I — Computer Based Test
Coast Guard Navik (GD): 30-question practice mock
A compact, single-clock Coast Guard Navik (GD) practice mock: 30 original questions across Quantitative Aptitude, General Science, English Language, Reasoning Ability and General Awareness, each with a worked solution. No negative marking in this exam.
Before you start
- 30 questions in 30 minutes on a single clock — a short drill, not a full-length paper.
- Each question carries one mark and there is no negative marking in this exam.
- Every question is original, written to the Coast Guard Navik (GD) pattern, with a worked solution shown after you submit.
Sections in this test
| Section | Questions |
|---|---|
| Quantitative AptitudeQuantitative Aptitude | 6 |
| General ScienceGeneral Science | 6 |
| English LanguageEnglish Language | 6 |
| Reasoning AbilityReasoning Ability | 6 |
| General AwarenessGeneral Awareness | 6 |
Sample questions with worked solutions
A few questions from this test, with the answer key and the method behind it. The full set of 30 runs under a timer, and every solution is on the analysis screen once you submit.
General Science · solved example
What is the SI unit of length?
- Litre
- Gram
- Second
- MetreCorrect
Solution
The metre is the SI unit of length.
English Language · solved example
Identify the part that contains an error: He did not (1) / went to the office (2) / because he was (3) / feeling unwell. (4)
- (4)
- No error
- (2)Correct
- (1)
- (3)
Solution
After the auxiliary "did", the base form is needed, so it should be "did not go", not "did not went". The error is in part (2).
Reasoning Ability · solved example
In a certain code, each letter is moved 1 place backward in the alphabet. How is "GOLD" written in that code?
- FNKCCorrect
- EMJB
- HPME
- QYVN
- GOLD
Solution
Moving every letter of GOLD 1 place backward gives FNKC.
General Awareness · solved example
The government announces the Minimum Support Price for roughly how many crops?
- about 23 cropsCorrect
- about 5 crops
- about 60 crops
- only 1 crop
Solution
MSP is announced for about 23 mandated crops each season on the recommendation of the CACP.
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How this test is marked
Correct answer
+1
Wrong answer
-0
Unanswered
0
Because a blank carries no penalty, guessing only pays when you can eliminate at least two options. The analysis screen after the test shows you exactly where guessing cost you marks.