1 Million+
Questions
50k +
Active Users
24hrs max.
Answering Time
Question : How liberty can be limited
Option 1: By Rule
Option 2: By Law
Option 3: By Authority
Option 4: by Equality
Correct Answer: By Law
Solution : The Correct Answer is- by law
Liberty is defined as the law-abiding exercise of one's freedom without obstructing the rights of others. The removal of freedom is a form of punishment. It can, however, be limited by law or restricted in specific situations where
Question : A boatman rows 15 km in 15 minutes, along the stream and 10 km in 1 hour against the stream. Find the speed of the boat in still water.
Option 1: 33 km/hr
Option 2: 35 km/hr
Option 3: 26 km/hr
Option 4: 40 km/hr
Correct Answer: 35 km/hr
Solution : Given: The boatman rows 15 km in 15 minutes along the stream. Downstream speed = $\frac{15}{15}\times60$ = 60 km/hr Again, the boatman rows 10 km in 1 hour against the stream. Upstream speed = $\frac{10}{1}$ = 10 km/hr We know that, Speed of the
Question : The highest peak in India is
Option 1: Kamet
Option 2: Nanda Kot
Option 3: Nanda Devi
Option 4: K2 (Godwin Austen)
Correct Answer: K2 (Godwin Austen)
Solution : The correct option is K2 (Godwin Austen).
K2, also known as Mount Godwin Austen and Dapsang, is the second-tallest peak in the world. K2 is a mountain in Northern Kashmir's Karakoram range of the Himalayas that is locally known as "Chogo Ri,"
Question : The major use of sulphur is in the manufacture of
Option 1: H2SO4
Option 2: H2S
Option 3: SO2
Option 4: Fungicide
Correct Answer: H2SO4
Solution : The correct option is Sulphuric acid.
Sulphur is mostly used in the production of sulphuric acid (H2SO4). Sulpuric acid is one of the most commonly used industrial chemicals in the world, with uses ranging from metallurgy to petroleum refining, battery production, water
Question : Direction: In the following question, select the one which is different from other three alternatives.
Option 1: I
Option 2: N
Option 3: W
Option 4: H
Correct Answer: I
Solution : Given:
First option: I ; Vowel
Second option: N ; Consonant
Third option: W ; Consonant
Fourth option: H ; Consonant
Here, only I is vowel.
Hence, first option is correct.
Question : Directions: Select the number from among the given options that can replace the question mark (?) in the following series. 242, 288, ?, 392, 450
Option 1: 338
Option 2: 375
Option 3: 316
Option 4: 324
Correct Answer: 338
Solution : Given: 242, 288, ?, 392, 450
Multiply the square of the consecutive natural numbers (starting from 11) by 2 to get the terms given in the series. (11)2 × 2 = 121 × 2 = 242 (12)2 × 2 = 144 × 2
Question : The purest form of water is
Option 1: Tap water
Option 2: Rain water
Option 3: Ground water
Option 4: Distilled water
Correct Answer: Rain water
Solution : The correct answer is Rain Water.
Rainwater is formed by the condensation of water in the presence of the sun. Water evaporates from water bodies on earth. The impurities in water are removed during the vaporization process, and then that water falls directly on
Question : If $(\frac{1}{x}+\frac{1}{y}+\frac{1}{z}) = 0$ and $x+y+z = 9$, what is the value of $x^{3} + y^{3}+z^{3}-xyz$?
Option 1: 81
Option 2: 361
Option 3: 729
Option 4: 6561
Correct Answer: 729
Solution : Given: $\left ( \frac{1}{x}+\frac{1}{y}+\frac{1}{z} \right )=0$ ⇒ $xy + yz+zx = 0$ Given: $x+y+z = 9$ We know, $x^{3}+y^{3}+z^{3}-3xyz = \left ( x+y+z \right )\left ( x^{2}+y^{2}+z^{2}-xy-yz-zx \right )$ ⇒ $x^{3}+y^{3}+z^{3}-3xyz = \left ( x+y+z \right )\left (\left ( x+y+z \right )^{2}-3\left ( xy+yz+zx \right
Question : Directions: The second number in the given number pairs is obtained by performing certain mathematical operations on the first number. The same operations are followed in all the number pairs, except one. Find that odd number pair.
Option 1: (7, 252)
Option 2: (6, 216)
Option 3: (8, 392)
Option 4: (5, 80)
Correct Answer: (6, 216)
Solution : Let's check each option – First option: (7, 252)→7 × (7 – 1)2 = 7 × 62 = 7 × 36= 252 Second option: (6, 216)→6 × (6 – 1)2 = 6 × 25 = 150 ≠ 216 Third option: (8,
Question : Directions: Select the option that is related to the fifth term in the same way as the second term is related to the first term and the fourth term is related to the third term. SIDE22 : UKFG19 :: SETS15 : UGVU12 :: MINE11 : ?
Option 1: NJOF12
Option 2: OKPG8
Option 3: NJOF9
Option 4: OKPG14
Correct Answer: OKPG8
Solution : Given: SIDE22 : UKFG19 :: SETS15 : UGVU12 :: MINE11 : ?
Like, SIDE22 : UKFG19→S + 2 = U; I + 2 = K; D + 2 = F; E + 2 = G; 22 – 3 = 19 So, SIDE22 is related to
The Question containing Inaapropriate or Abusive Words
Question lacks the basic details making it difficult to answer
Topic Tagged to the Question are not relevant to Question
Question drives traffic to external sites for promotional or commercial purposes
The Question is not relevant to User
And never miss an important update
