1 Million+
Questions
50k +
Active Users
24hrs max.
Answering Time
Question : A right circular cylinder has a height of 18 cm and a radius of 7 cm. The cylinder is cut into three equal parts (by two cuts parallel to the base). What is the percentage increase in total surface area?
Option 1: $62\%$
Option 2: $56\%$
Option 3: $48\%$
Option 4: $52\%$
Correct Answer: $56\%$
Solution : The total surface area of a right circular cylinder $=2\pi r(h + r)$, where $r$ is the radius and $h$ is the height. We have a height is $18\;\mathrm{cm}$ and a radius is $7\;\mathrm{cm}$. The initial total surface area $\mathrm{(T_1)}$ of the cylinder, $\mathrm{T_1}=2\pi \times
Question : Which of the following rivers originates in the Milam glacier in the Nepal Himalayas where it is known as Goriganga?
Option 1: Saryu
Option 2: Gomti
Option 3: Tons
Option 4: Karamnasa
Correct Answer: Saryu
Solution : The correct answer is Saryu.
The Goriganga, also known as the Sarda or Saryu River rises in the Milam glacier of the Nepal Himalayas. It is known as Kali as it joins the Ghaghara along the Indo-Nepal border. In Sitapur district, Uttar Pradesh, the
Question : Which state ranked first among the 18 large and mid-sized states (with population of over one crore each) in justice delivery in India as per the second edition of the India Justice Report?
Option 1: Maharashtra
Option 2: Tamil Nadu
Option 3: West Bengal
Option 4: Karnataka
Correct Answer: Maharashtra
Solution : The correct option is Maharashtra.
The second edition of the India Justice Report, released in 2019, ranked Maharashtra as the top state among the 18 large and mid-sized states (with a population of over one crore each) in terms of justice delivery in India.
Question : A constable Ram is 225 m behind a thief Somesh. Ram runs 50 m and Somesh runs 30 m in a minute. At what time will the constable Ram catch the thief Somesh?
Option 1: 10 minutes 16 seconds
Option 2: 15 minutes 11 seconds
Option 3: 16 minutes 10 seconds
Option 4: 11 minutes 15 seconds
Correct Answer: 11 minutes 15 seconds
Solution : Given: A constable Ram is 225 m behind a thief Somesh. Ram runs 50 m and Somesh runs 30 m in a minute. They were running in the same direction. So, their relative speed is (50 – 30) = 20 m in
Question : In Indus Valley civilisation, Lothal was famous for which of the following?
Option 1: The rock-cut architecture
Option 2: Dockyard
Option 3: Cotton cultivation
Option 4: Pottery
Correct Answer: Dockyard
Solution : The correct answer is Dockyard.
Lothal, located in Gujarat near the Gulf of Khambhat, is believed to have one of the world's earliest dockyards. Its urban planning was precise, featuring lota-shaped bathrooms and containers, emphasising cleanliness. The city's grid layout, well-maintained roads, and effective drainage
Question : Identify the segment that contains a grammatical error. If there is no error, select 'No Error'. What evil magic does / it possess to draw the human / heart so powerful to it?
Option 1: heart so powerful to it
Option 2: what evil magic does
Option 3: No Error
Option 4: it possess to draw the human
Correct Answer: heart so powerful to it
Solution : The error lies in the first option.
In the context of the sentence, we want to describe how the human heart is drawn towards something. The word powerfully is the adverb form that appropriately modifies the verb, draw. Adverbs modify verbs
Question : Three solid iron cubes of edges 4 cm, 5 cm, and 6 cm are melted to make a new cube. 62 cm3 of the melted material is lost due to improper handling. The area (in cm2) of the whole surface of the newly formed cube is:
Option 1: 294
Option 2: 343
Option 3: 125
Option 4: 216
Correct Answer: 294
Solution : Length of edges of cubes = 4 cm, 5 cm, and 6 cm. Volume of the cube = a3 Volume of all three cubes = 43 + 53 + 63 = 64 + 125 + 216 = 405 cm3 Volume
Question : A shopkeeper weighs an item of 930 grams instead of 1 kg and sells it at its cost price. Find his profit percentage on selling 15 kg of the item.
Option 1: $8\frac{79}{93}$%
Option 2: $5\frac{21}{93}$%
Option 3: $7\frac{49}{93}$%
Option 4: $6\frac{19}{93}$%
Correct Answer: $7\frac{49}{93}$%
Solution : Faulty weight = 930 gm True weight = 1000 gm Gain % = $\frac{\text{Error}}{\text{True Value - Error}}×100$ Error = 1000 – 930 = 70 gm The profit percentage on buying 15 kg will be the same as buying 1 kg. Gain % = $\frac{70}{1000-70} \times
Question : Zubin Mehta is associated with _______.
Option 1: literature
Option 2: painting
Option 3: music
Option 4: journalism
Correct Answer: music
Solution : The correct option is music.
Zubin Mehta, an Indian conductor of Western classical music, was born on April 29, 1936. He serves as the Los Angeles Philharmonic's conductor emeritus and the Israel Philharmonic Orchestra's (IPO) emeritus music director. He received the Padma Bhushan (1966),
Question : The following sentence has been divided into parts. One of them may contain an error. Select the part that contains the error from the given options. If you don’t find any error, mark ‘No error’ as your answer.
The mountain lion is / one of the slyest and more / elusive animals in the woods.
Option 1: one of the slyest and more
Option 2: No error
Option 3: The mountain lion is
Option 4: elusive animals in the woods.
Correct Answer: one of the slyest and more
More is incorrect, as the correct form of comparison to be used in the sentence is the superlative form, which is most. that is used when comparing more than two things. Thus,
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
