Books and Authors Practice Question and Answer
8Q: Prime Minister NarendraModi released a book authored by LokSabha Speaker SumitraMahajan in New Delhi, recently. The book is titled as __________. 1358 05b5cc6f4e4d2b4197774efb9
5b5cc6f4e4d2b4197774efb9- 1Matopadeshfalse
- 2Bhagyashreefalse
- 3Preranadayinifalse
- 4Matoshreetrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Matoshree"
Explanation :
Answer: D) Matoshree Explanation: Prime Minister NarendraModi released a book authored by LokSabha Speaker SumitraMahajan in New Delhi, recently. The book is titled as 'Matoshree'.
Q: Find the odd man out of the following number sequence? 3, 5, 13, 43, 167 1340 05b5cc622e4d2b4197774b820
5b5cc622e4d2b4197774b820- 1167true
- 243false
- 313false
- 45false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "167"
Explanation :
Answer: A) 167 Explanation: The given number series is 3, 5, 13, 43, 167 3 3 x 1 + 2 = 5 5 x 2 + 3 = 13 13 x 3 + 4 = 43 43 x 4 + 5 = 177 (not equal to 167) Hence, the odd number in the given number sequence is 167.
Q: The President of India, Shri Pranab Mukherjee received the first copy of a book“President Pranab Mukherjee – A Statesman” on 2ndJuly 2017 from ________ at a function held at Rashtrapati Bhavan. 1332 05b5cc6d2e4d2b4197774e433
5b5cc6d2e4d2b4197774e433- 1Sumitra Mahajanfalse
- 2Arun Jaitleyfalse
- 3Hamid Ansarifalse
- 4Narendra Moditrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Narendra Modi"
Explanation :
Answer: D) Narendra Modi Explanation: The President expressed his gratitude to The Statesman for bringing out a photo essay on the 13th Presidency. He appreciated the wonderful photos taken by Shri Varun Joshi from The Statesman that feature in the photo essay. Prime Minister, Shri Narendra Modi said that the photo essay was important from the historical perspective.
Q: Find the sum of the Arithmetic Series upto 36 terms 2, 5, 8, 11,... 1332 15b5cc6afe4d2b4197774d259
5b5cc6afe4d2b4197774d259- 13924false
- 21962true
- 31684false
- 41452false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "1962"
Explanation :
Answer: B) 1962 Explanation: Arithmetic Series :: An Arithmetic Series is a series of numbers in which each term increases by a constant amount. How to find the sum of the Arithmetic Sequence or Series for the given Series :: When the series contains a large amount of numbers, its impractical to add manually. You can quickly find the sum of any arithmetic sequence by multiplying the average of the first and last term by the number of terms in the sequence. That is given by Sn = n(a1 + an)2 Where n = number of terms, a1 = first term, an = last term Here Last term is given by an = a1 + n-1d where d = common difference Now given Arithmetic Series is 2, 5, 8, 11,... Here a1 = 2, d = 3, n = 36 Now, an= a1 + n - 1d a36= 2 + 36 - 13 = 105 + 2 = 107 Now, Sum to 36 terms is given by S36 = 36(2 + 107)2 = 36 x 1092 = 39242 = 1962 Therefore, Sum to 36 terms of the series 2, 5, 8, 11,... is 1962.
Q: Find the odd one out of the group ? 1295 05b5cc6e1e4d2b4197774ebca
5b5cc6e1e4d2b4197774ebca- 1708false
- 2392true
- 3618false
- 4816false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "392"
Explanation :
Answer: B) 392 Explanation: The sum of the digits in 708, 618 and 816 is 15, but not in 392.
Q: Union Minister of Railways Shri Suresh Prabhakar Prabhu released the book titled “Indian Railway- The weaving of a National Tapestry” jointly authored by Sanjay Chadha, Vidya Krishnamurthi and ___? 1292 05b5cc6fee4d2b4197774f148
5b5cc6fee4d2b4197774f148- 1Andy Marinofalse
- 2Sreedharanfalse
- 3Rakesh Mohanfalse
- 4Bibek Debroytrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "Bibek Debroy"
Explanation :
Answer: D) Bibek Debroy Explanation:
Q: Find the odd one out of the following number series? 56, 64, 48, 90, 16, 144 1289 05b5cc658e4d2b4197774bddd
5b5cc658e4d2b4197774bddd- 148false
- 264false
- 390true
- 416false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "90"
Explanation :
Answer: C) 90 Explanation: The given number series follows a pattern that, 56 56 + 8 = 64 64 - 16 = 48 48 + 32 = 80 (Not equal to 90) 80 - 64 = 16 16 + 128 = 144 Hence, the odd number in the given number series is 90.
Q: What will come in place of the question mark (?) in the following number series? 5, 7, ?, 25, 45, 75 1270 05b5cc6cae4d2b4197774dfc0
5b5cc6cae4d2b4197774dfc0- 111false
- 213true
- 315false
- 419false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "13"
Explanation :
Answer: B) 13 Explanation: The series given follow the pattern +2, +2+4, +2+4+6, +2+4+6+8, +2+4+6+8+10,... Here ? = 7 + 2 + 4 = 13.