RRB Group D - Calendar and clock problems Online Test (MCQ Quiz)

1. If a clock shows 3:30, what is the angle between the hour hand and the minute hand?

A) 75 degrees B) 90 degrees C) 105 degrees D) 165 degrees

2. How many times in a day does the minute hand and hour hand coincide?

A) 22 B) 23 C) 24 D) 11

3. How many times in a day are the hour and minute hands exactly opposite to each other (form a 180-degree angle)?

A) 20 B) 22 C) 24 D) 44

4. At what time between 4 PM and 5 PM will the hands of a clock be together?

A) 4:21 and 9/11 minutes B) 4:22 and 8/11 minutes C) 4:21 and 7/11 minutes D) 4:22 and 10/11 minutes

5. If the 25th of December is a Friday, what day of the week will be the next year's 1st of January?

A) Wednesday B) Thursday C) Friday D) Saturday

6. What is the angle between the hour hand and the minute hand at 6:00?

A) 0 degrees B) 30 degrees C) 90 degrees D) 180 degrees

7. A clock gains 5 seconds every hour. It is set right at 8 AM. What will be the actual time when the clock shows 10 PM on the same day?

A) 9 PM B) 9:30 PM C) 9:40 PM D) 9:50 PM

8. How many degrees does the minute hand move in 1 minute?

A) 1 degree B) 6 degrees C) 12 degrees D) 30 degrees

9. How many degrees does the hour hand move in 1 minute?

A) 0.5 degrees B) 1 degree C) 6 degrees D) 15 degrees

10. If a clock strikes 6 in 6 seconds, how long will it take to strike 12?

A) 11 seconds B) 12 seconds C) 18 seconds D) 12 seconds

11. What is the angle between the hands of a clock at 3:15?

A) 7.5 degrees B) 15 degrees C) 22.5 degrees D) 30 degrees

12. A watch which gains uniformly was set right at 8 AM. It indicates 10 AM at 10 PM. What is the correct time when the watch shows 4 PM?

A) 3 PM B) 3:30 PM C) 4 PM D) 4:30 PM

13. How many times do the hands of a clock point in opposite directions in a span of 24 hours?

A) 21 B) 22 C) 23 D) 24

14. If today is Saturday, what day of the week will it be 100 days from now?

A) Monday B) Tuesday C) Wednesday D) Thursday

15. What is the angle between the hour hand and the minute hand at 10:10?

A) 90 degrees B) 110 degrees C) 115 degrees D) 120 degrees

16. A clock is set right at noon. What will be the true time when the clock indicates 5 PM on the following day, if it gains 3 minutes in every hour?

A) 4:30 PM B) 4:40 PM C) 4:45 PM D) 4:50 PM

17. How many times in a week do the hands of a clock form a straight line (180 degrees)?

A) 22 B) 42 C) 44 D) 48

18. If the time is 4:40, what is the angle between the hour hand and the minute hand?

A) 100 degrees B) 110 degrees C) 120 degrees D) 130 degrees

19. What day of the week was January 1st, 2000?

A) Saturday B) Sunday C) Monday D) Friday

20. At what time between 5 PM and 6 PM will the hands of a clock be perpendicular to each other?

A) 5:10 and 6/11 minutes B) 5:11 and 5/11 minutes C) 5:15 and 3/11 minutes D) 5:20 and 1/11 minutes

21. A clock is showing 2:30. What is the angle between the hour hand and the minute hand?

A) 15 degrees B) 20 degrees C) 25 degrees D) 30 degrees

22. How many times do the hands of a clock overlap in 12 hours?

A) 10 B) 11 C) 12 D) 13

23. If a clock takes 3 seconds to strike 4, how long will it take to strike 7?

A) 5 seconds B) 6 seconds C) 7 seconds D) 8 seconds

24. What is the angle between the hour hand and the minute hand at 9:00?

A) 60 degrees B) 90 degrees C) 180 degrees D) 270 degrees

25. A faulty clock shows 1:00 PM when the actual time is 12:00 PM. It gains 1 hour in 24 hours. What will be the actual time when the faulty clock shows 1:00 AM?

A) 12:00 AM B) 12:30 AM C) 1:00 AM D) 1:30 AM

26. How many minutes does the minute hand gain on the hour hand in one hour?

A) 5.5 B) 6 C) 11 D) 55

27. If 15th August 2023 was a Tuesday, what day of the week will be 15th August 2024?

A) Wednesday B) Thursday C) Friday D) Saturday

28. What is the angle between the hour hand and minute hand at 7:30?

A) 10 degrees B) 15 degrees C) 20 degrees D) 25 degrees

29. A clock is set right at 9 AM. If it loses 10 minutes every hour, what will be the actual time when the clock shows 9 AM the next day?

A) 8:00 AM B) 8:30 AM C) 9:00 AM D) 9:30 AM

30. How many times do the hands of a clock coincide in a period of 24 hours?

A) 21 B) 22 C) 23 D) 24

31. What is the angle between the hour hand and the minute hand at 11:00?

A) 30 degrees B) 60 degrees C) 90 degrees D) 180 degrees

32. If the day before yesterday was Sunday, what day will it be the day after tomorrow?

A) Wednesday B) Thursday C) Friday D) Saturday

33. At what time between 2 PM and 3 PM will the hands of a clock be together?

A) 2:10 and 10/11 minutes B) 2:11 and 9/11 minutes C) 2:12 and 8/11 minutes D) 2:13 and 7/11 minutes

34. A clock gains 2 minutes every hour. It is set right at 12 noon. What will be the actual time when the clock shows 12 noon the next day?

A) 11:36 AM B) 11:40 AM C) 11:48 AM D) 11:50 AM

35. What is the angle between the hour hand and the minute hand at 5:25?

A) 5 degrees B) 10 degrees C) 12.5 degrees D) 15 degrees

36. How many times do the hands of a clock form a 180-degree angle in 24 hours?

A) 21 B) 22 C) 23 D) 24

37. If a clock strikes 3 in 3 seconds, how long will it take to strike 12?

A) 10 seconds B) 11 seconds C) 12 seconds D) 13 seconds

38. What is the angle between the hour hand and the minute hand at 1:30?

A) 135 degrees B) 145 degrees C) 155 degrees D) 165 degrees

39. A clock is set right at 8 AM. It gains 5 minutes every hour. What will be the actual time when the clock shows 10 PM on the same day?

A) 9:00 PM B) 9:10 PM C) 9:20 PM D) 9:30 PM

40. How many times a day are the hands of a clock at right angles?

A) 22 B) 23 C) 24 D) 44

41. What is the angle between the hour hand and the minute hand at 12:30?

A) 165 degrees B) 170 degrees C) 175 degrees D) 180 degrees

42. If today is Monday, what day of the week will it be 150 days from now?

A) Wednesday B) Thursday C) Friday D) Saturday

43. At what time between 7 PM and 8 PM will the hands of a clock be together?

A) 7:38 and 2/11 minutes B) 7:39 and 1/11 minutes C) 7:38 and 3/11 minutes D) 7:39 and 2/11 minutes

44. A clock shows 4:20. What is the angle between the hour hand and the minute hand?

A) 30 degrees B) 40 degrees C) 50 degrees D) 60 degrees

45. How many minutes does the hour hand move in 1 hour?

A) 0.5 degrees B) 5 degrees C) 6 degrees D) 30 degrees

46. If a clock loses 5 minutes every hour, and it was set right at 10 AM, what will be the actual time when the clock shows 10 AM the next day?

A) 10:00 AM B) 10:50 AM C) 11:00 AM D) 11:50 AM

47. What is the angle between the hour hand and the minute hand at 6:15?

A) 80 degrees B) 82.5 degrees C) 85 degrees D) 87.5 degrees

48. If the 1st of January of a leap year is a Thursday, what day of the week will be the 1st of January of the following year?

A) Friday B) Saturday C) Sunday D) Monday

49. How many times in a day do the hour and minute hands of a clock coincide?

A) 22 B) 23 C) 24 D) 11

50. What is the angle between the hour hand and the minute hand at 8:40?

A) 90 degrees B) 100 degrees C) 110 degrees D) 120 degrees

Calendar and clock problems - Online Test

Test Results