The Indian Air Force has recently acquired the AH-64E (I) – Apache Guardian helicopter. The helicopter is made in
[amp_mcq option1=”India” option2=”Russia” option3=”France” option4=”USA” correct=”option4″]
The Indian Air Force has recently acquired the AH-64E (I) – Apache Guardian helicopter. The helicopter is made in
[amp_mcq option1=”India” option2=”Russia” option3=”France” option4=”USA” correct=”option4″]
Which one of the following frontline destroyer of Indian Navy was decommissioned in May 2019 ?
[amp_mcq option1=”INS Rana” option2=”INS Ranjit” option3=”INS Rajput” option4=”INS Sindhushak” correct=”option3″]
The National Clean Air Programme (NCAP) aims to reduce particulate matter (PM) in at least 102 cities of India by 20% – 30% by 2024. The base year for the comparison of concentration is
[amp_mcq option1=”2015″ option2=”2016″ option3=”2017″ option4=”2018″ correct=”option3″]
Which one of the following is the name given by Indian Railways to the indigenously manufactured Train 18 ?
[amp_mcq option1=”Humsafar Express” option2=”Vande Bharat Express” option3=”Ananya Express” option4=”Gatimaan Express” correct=”option2″]
Match List I with List II and select the correct answer using the code given below the Lists :
| List I (Border of Sikkim) |
List II (Location in map) |
| A. Nepal | 1 |
| B. Bhutan | 2 |
| C. China | 3 |
| D. West Bengal | 4 |
Code :
A) 3 2 1 4
B) 4 1 2 3
C) 4 2 1 3
D) 3 1 2 4
[amp_mcq option1=”(a)” option2=”(b)” option3=”(c)” option4=”(d)” correct=”option4″]
Consider the following statements pertaining to the Satavahanas :
Which of the statements given above is/are correct ?
[amp_mcq option1=”1 only” option2=”2 only” option3=”Both 1 and 2″ option4=”Neither 1 nor 2″ correct=”option3″]
Which among the following statements about Mahatma Gandhi’s Satyagraha is/are correct ?
Select the correct answer using the code given below :
[amp_mcq option1=”1 and 4 only” option2=”2 only” option3=”4 only” option4=”1, 2, 3 and 4″ correct=”option4″]
Which of the following statements about the Arya Samaj which emerged in the late 19th century are correct ?
Select the correct answer using the code given below :
[amp_mcq option1=”1 and 2 only” option2=”1, 2 and 3″ option3=”3 and 4 only” option4=”1, 3 and 4″ correct=”option2″]
Consider the following figure :
[Image of a circle divided into 6 sectors with numbers 1, 2, ?, 8, 4, 12 in sectors clockwise, starting from top right]
Find out the missing number from among the following :
[amp_mcq option1=”12″ option2=”16″ option3=”32″ option4=”48″ correct=”option2″]
Let’s examine the relationship between adjacent numbers. Let P(i) be the number at position i (clockwise, starting from top-right as position 1).
P1=1, P2=2, P3=?, P4=8, P5=4, P6=12.
P2 = P1 * 2 (1 * 2 = 2)
P5 = P4 / 2 (8 / 2 = 4)
P6 = P5 * 3 (4 * 3 = 12)
P1 = P6 / 12 (12 / 12 = 1)
We have the operations: x2, ?, ?, /2, x3, /12.
Let the unknown operations be xM1 and xM2:
P2 = P1 * 2
P3 = P2 * M1
P4 = P3 * M2
P5 = P4 * (1/2)
P6 = P5 * 3
P1 = P6 * (1/12)
Let’s try the options for ?.
If ? = 16 (Option B), then P3 = 16.
P3 = P2 * M1 => 16 = 2 * M1 => M1 = 8.
P4 = P3 * M2 => 8 = 16 * M2 => M2 = 8/16 = 1/2.
The sequence of multipliers between adjacent numbers becomes: 2, 8, 1/2, 1/2, 3, 1/12.
1 x 2 = 2
2 x 8 = 16
16 x 1/2 = 8
8 x 1/2 = 4
4 x 3 = 12
12 x 1/12 = 1
This sequence of operations links all numbers in the circle correctly when the missing number is 16. While the sequence of multipliers (2, 8, 1/2, 1/2, 3, 1/12) isn’t trivially patterned, it allows all given numbers and one option to fit consistently. The alternative pattern of opposite products (8) gives a non-integer result not among options. Therefore, 16 is the most likely intended answer based on finding a consistent (though complex) relationship between adjacent numbers that incorporates one of the options.
Consider the following series :
1, 9, 17, 33, 49, 73, …
Identify the missing number from the following :
[amp_mcq option1=”99″ option2=”97″ option3=”95″ option4=”91″ correct=”option2″]