Numbers and date, time

During the training session, there are ........ cadets on the ship learning about ship navigation.

• Twelve

• The twelfth

• First

• Second

Answer explanation

The correct answer is 'Twelve' because it directly indicates the number of cadets on the ship. The other options refer to positions or ordinal numbers, which do not answer the question about quantity.

The captain assigned the task to ........ cadets to inspect the engine room before departure.

• Fiveth

• Fifteen

• Fiftieth

• Fities

Answer explanation

The correct choice is 'Fifteen' as it indicates the number of cadets assigned to inspect the engine room. 'Fiveth', 'Fiftieth', and 'Fities' are incorrect forms and do not represent a valid quantity.

Before sailing, the instructor asks ........ cadets to check the safety equipment.

• Thirty

• The third

• The thirtieth

• Thirty-third

Answer explanation

The correct choice is 'Thirty' because it indicates the number of cadets being asked to check the safety equipment. The other options refer to specific ordinal numbers, which do not fit the context.

The ship can accommodate ........ cadets in the living quarters during long voyages.

• Forty

• The fourth

• Fourteenth

• Fortieth

Answer explanation

The correct answer is 'Forty' as it indicates the number of cadets the ship can accommodate. The other options refer to ordinal numbers and do not fit the context of counting cadets.

During emergency drills, the officers divided the crew into ........ groups to practice safety procedures.

• Six

• Sixth

• Sixtieth

• Sixteenth

Answer explanation

The correct choice is 'Six' because it indicates the number of groups the crew was divided into. 'Sixth', 'Sixtieth', and 'Sixteenth' refer to ordinal numbers, which do not fit the context of counting groups.

The cadet training program starts on ........ of June, and they will complete the first phase in three months.

• Five

• Fifteenth

• Fifty

• Fifteen

Answer explanation

The cadet training program starts on the fifteenth of June, which is the only option that correctly indicates a specific date in June. The other choices do not represent valid dates.

The maritime safety seminar is held on ........ of September, just before the departure of the ship.

• Twentieth

• Twenty

• Two

• Twelve

Answer explanation

The correct answer is 'Twentieth' because it accurately represents the ordinal form of the number 20, indicating the specific day in September when the maritime safety seminar is scheduled.

The ship is scheduled to arrive at the next port on ........ of December, after a month-long voyage.

• Third

• Thirty

• Thirteenth

• Thirtieth

Answer explanation

The ship's arrival after a month-long voyage indicates it will reach the port on the thirtieth day of December, making 'Thirtieth' the correct choice, as it aligns with the end of the month.

The cadets celebrate their graduation on May ........, marking the end of their training at sea.

• Seventeen

• Seventy

• Seven

• Seventh

Answer explanation

The correct choice is 'Seventh' because it indicates the specific day of the month, which is appropriate for graduation celebrations. The other options do not fit the context of a date.

The last safety inspection of the ship is scheduled for ........ August, before the next journey begins.

• Twenty-four

• Twenty-five

• Twenty-fifth

• Twenty

Answer explanation

The correct answer is 'Twenty-fifth' because it indicates the specific date of the last safety inspection, which is the 25th of August, aligning with standard date formatting.