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Question : Which law was formulated in 1662 and concluded that the product of pressure and volume remains almost constant?
Option 1: Avogadro's law
Option 2: Dalton's law
Option 3: Boyle's law
Option 4: Charles's law
Correct Answer: Boyle's law
Solution : The correct option is Boyle's law.
The law is Boyle's law, formulated by physicist and chemist Robert Boyle in 1662. Boyle's law states that the pressure of a given amount of gas is inversely proportional to its volume at a constant temperature. In
Question : Directions: Four letter clusters have been given, out of which three are alike in some manner and one is different. Select the odd letter cluster.
Option 1: A–E–H–J
Option 2: L–Q–U–X
Option 3: I–O–T–Z
Option 4: D–G–I–J
Correct Answer: I–O–T–Z
Solution : Let's check each option – First option: A–E–H–J; A + 4 = E; E + 3 = H; H + 2 = J Second option: L–Q–U–X; L + 5 = Q; Q + 4 = U; U + 3 = X Third option: I–O–T–Z; I
Question : Directions: In the given question, select the related letter from the given alternatives. KML : NPO :: CED : ?
Option 1: EGF
Option 2: GHF
Option 3: FHG
Option 4: HGF
Correct Answer: FHG
Solution : Given: KML : NPO :: CED : ?
Add 3 to the place value of each letter to get the corresponding letter in the next letter cluster.
KML→K + 3 = N; M + 3 = P; L + 3 = O⇒NPO Similarly, CED→C +
Question : Directions: A sentence or a part of the sentence is printed in bold. Below are alternatives to the bold part that may improve the sentence. Choose the correct alternative. In case no improvement is needed, choose "No Improvement".
The Centre's bid to dispel the pall of gloom over the economy have been helped in recent weeks by a rating.
Option 1: 1
Option 2: 2
Option 3: 3
Option 4: 4
Correct Answer: 2
Solution : The correct choice is the second option.
The word economy is a singular subject and must be followed by has been instead of have been as per the subject-verb agreement. This alternative also uses the correct present perfect tense, indicating an action that started
Question : Kalamandalam Ramankutty Nair received the Sangeet Natak Akademi Fellowship for his contribution to Kathakali in which of the following years?
Option 1: 2011
Option 2: 2004
Option 3: 2017
Option 4: 2009
Correct Answer: 2004
Solution : The correct option is 2004.
Kalamandalam Ramankutty Nair received Sangeet Natak Akademi Fellowship in 2004 for contribution to Kathakali. He got training in the dance form under Pattikkamthodi Ravunni Menon. He also wrote an autobiography named Thiranottam. Kalamandalam Ramankutty Nair received several awards, including
Question : Identify the correct type of food chain:
Dead animal→maggots→frog→snake
Option 1: Decomposer food chain
Option 2: Detritus food chain
Option 3: Grazing food chain
Option 4: Parasitic food chain
Correct Answer: Detritus food chain
Solution : The correct option is the Detritus food chain.
The detritus food chain (DFC) is a form of food chain that begins with dead organic matter as the major source of energy, and nutrients, including decaying plants, and animals. The detritus food chain,
Question : In which of the following areas, a spreadsheet software is more useful?
Option 1: Psychology
Option 2: Publishing
Option 3: Statistics
Option 4: Message sending
Correct Answer: Statistics
Solution : The correct option is Statistics.
Spreadsheet software, such as Microsoft Excel or Google Sheets, is extremely beneficial in statistics. It effectively organises, analyses, and visualises data, with built-in statistical algorithms, charts, and tools for what-if analysis. Because of its adaptability, it is essential for professionals
Question : Select the option that will improve the underlined part of the given sentence. In case no improvement is needed, select 'No improvement required'. Grammar is just a natural function of children's brains, and they apply it to whatever they find.
Option 1: No improvement required
Option 2: they applied them to
Option 3: they apply them for
Option 4: they apply that in
Correct Answer: No improvement required
Solution : The first option is the correct answer.
The sentence is grammatically correct and effectively conveys the idea that grammar is a natural function of children's brains, and they apply it to whatever they find. The structure and they apply it to is clear
Question : The table given below shows the marks obtained by boys and girls in different subjects.
L1 = The difference between marks obtained by boys and girls in all subjects. L2 = The value of the average of marks obtained by boys in C, D, and E. What is the value of (L1 – L2)?
Option 1: 40
Option 2: 20
Option 3: 10
Option 4: 50
Correct Answer: 20
Solution : The difference between marks obtained by boys and girls in all subjects, L1 = (60 + 80 + 140 + 120 + 100) – (120 + 100 + 40 + 60 + 40) ⇒ L1 = 500 – 360 = 140 $\text{Average}=\frac{\text{Sum of all the
Question : Social activist Irom Chanu Sharmila, who has announced to end of a 16-year hunger strike, belongs to which state?
Option 1: Mizoram
Option 2: Manipur
Option 3: Uttar Pradesh
Option 4: Maharashtra
Correct Answer: Manipur
Solution : The correct answer is Manipur.
Irom Chanu Sharmila, often known as the Iron Lady or Mengoubi, is a prominent figure in the realms of politics, literature, and civil rights activism hailing from the Indian state of Manipur. Her hunger strike was a resolute protest
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