1. Home

- Online Exam Test Papers | - MCQs[multiple choice questions and answers ] | - Mock Test Papers | - Practice Papers | - Sample Test Papers |

Question:
An atomic clock is based on transitions in

1.sodium

2.Caesium

3.Magnesium

4.Aluminium

Posted Date:-2021-09-10 17:22:47

More MCQS Questions and answers

  1. #Q At what angle are the hands of a clock inclined to each other when it is half past 8? #Q At what angle are the hands of a clock inclined to each other when it is half past 8?
  2. #Q What is the chemical name of vinegar ? #Q What is the chemical name of vinegar ?
  3. #Q Which is not an All India Service ? #Q Which is not an All India Service ?
  4. #Q Which one set of letters when sequentially placed at the gap in the given letter series shall complete it ? #Q Which one set of letters when sequentially placed at the gap in the given letter series shall complete it ? a-b-a--n-bb-abbn
  5. #Q Which one set of letters when sequentially placed at the gap in the given letter series shall complete it ? #Q Which one set of letters when sequentially placed at the gap in the given letter series shall complete it ? a-b-a--n-bb-abbn
  6. A and B play football and Hockey C and D play cricket and Football A and D play Hockey and Badminton Identify the one who plays Badminton Hockey and Football.
  7. A concave lens always forms an image which is
  8. A short-term government security paper is called
  9. A snail climbs a smooth 10 feet pole.During the day it climbs 3 feet and at night it slides down 2 feet.In how many days will it be at the top of the pole ?
  10. A solid cube of 4 inches has been painted Red Green and Black on the pair of opposite faces.It has been cut into one inch blocks.How many cubes have no face painted ?
  11. A vitamin requires cobalt for its activity.The vitamin is
  12. An atomic clock is based on transitions in
  13. AN intelligent terminal has a microprocessor but cannot be programmed by the user
  14. Animals living in the tree trunks are known as
  15. Arrange the following in a meaningful /logical order: 1.Exhaust 2.Night 3.Day 4.Sleep 5.Work
  16. Arrange the following in chronological order : 1.Tughlaqs 2.Lodis 3.Saiyids 4.Ilbari Turks 5.Khiljis
  17. Arrange the following words according to the dictionary ? 1.Inventory 2.Involuntary 3.Invisible 4.Invariable 5.Investigate
  18. At present India is following:
  19. Choose the correct alternative from the given ones that will complete the series 3 4 7 11 18 29 ..?.
  20. Choose the correct alternative from the given ones that will complete the series 8 24 12 ..?..18 54
  21. Choose the correct alternative from the given ones that will complete the series 975 864 753 642 ..?..
  22. Depressions formed due to deflating action of winds are called
  23. Find out a set of numbers amongst the four sets of numbers given in the alternatives which is the most similar to the numbers given in the questions Given:(6 30 90)
  24. Formalised system of trading agreements with groups of countries is known as
  25. Heat transfer horizontally within the atomosphere is called
  26. If input frequency of a full wave rectifier be n then output frequency would be
  27. In a group of 40 students some drink tea and coffee both some drink only coffee or only tea.Of the 26 students who drink tea 16 drink only tea.Identify the number of students who drink only coffee.
  28. In which of the following processes is energy released ?
  29. ind out a set of numbers amongst the four sets of numbers given in the alternatives which is the most similar to the numbers given in the questions Given:(6 30 90)
  30. Mahatma Gandhi was profoundly influenced by the writings of
  31. National Income is the
  32. Noise is measured in
  33. One of the constituents of tear gas is
  34. Plasma membrance in eukaryotic cells is made up of
  35. Price theory is also known as
  36. Seismic sea waves which approach the coasts at greater force are known as
  37. Sentences are given with blanks to be filled in with an appropriate words.Four of the alternatives are suggested for each question.Choose the correct alternative out of the four He went.............sea alone in to into on
  38. Sentences are given with blanks to be filled in with an appropriate words.Four of the alternatives are suggested for each question.Choose the correct alternative out of the four The ............of our civilization from an agricultural society to today s complex industrial world was accompained by war.
  39. Some parts of the sentence have error and some have none.Find out which part of a sentence has an error After knowing truth they took the right decision in the matter No Error (A) (B) (C) (D)
  40. The bats can fly in the dark because #Q The bats can fly in the dark because
  41. The book titled The Indian war of Independence was written by
  42. The Directive Principles of State Policy was adopted from the
  43. The forest in Sunderban is called
  44. The land of maximum biodiversity is
  45. The Messenger Satellite launched by NASA is to study
  46. The modulus of rigidity is the ratio of
  47. The monetary policy in India is formulated by
  48. The Prime Minister of India is
  49. The propagation of sound waves in a gas involves
  50. The term Caste was derived from
  51. The term Greater India denotes
  52. The two forms of democracy are
  53. Under which market condition do firms have excess capacity ?
  54. What change will happen to a bowl of ice and water kept at exactly zero degree Celsius ?
  55. What was the name of the ship that sank near the paradip port in September 2009 causing an oil spill ?
  56. Which is an extra-Constitutional body ?
  57. Which is the second nearest star to the Earth after the sun ?
  58. Which of the following is not a property of heavy water ?
  59. Which one number is wrong in the given series ? 126 98 70 41 14
  60. Which one number is wrong in the given series ? 126 98 70 41 14
  61. Which one of the following is also called the Power plants of the cell ?
  62. Which one of the following is not a method of estimating National Income ?
  63. Who among the following captured his third consecutive National Billiards title in the year 2009 ?
  64. Who among the following has been honoured with the prestigious Dadasaheb Phalke Award for 2007 ?
  65. Who among the following won the ICC Cricketer of the Year Award for the year 2009?
  66. Who is rightly called the Father of Local Self Government in India ?
  67. Who was the founder of the servants of Indian society ?
  68. WTO basically promotes
Search