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Question : The most reactive among the halogens is
Option 1: Fluorine
Option 2: Chlorine
Option 3: Bromine
Option 4: Iodine
Correct Answer: Fluorine
Solution : The correct option is Flourine.
The most reactive halogen among the group is fluorine (F). It is located at the top of the halogen group in the periodic table, and it has the highest electronegativity and ionization energy among the halogens. This makes fluorine extremely
Question : Who established the Sadar Diwani Adalat during the British East India Company's rule?
Option 1: Wellesley
Option 2: Warren Hastings
Option 3: Dalhousie
Option 4: Cornwallis
Correct Answer: Warren Hastings
Solution : The correct answer is Warren Hastings.
The Sadar Diwani Adalat, which was established in Calcutta, heard the District Diwani Adalats' appeals. To handle criminal cases, District Faujdari Adalats were set up. In Calcutta in 1772, Warren Hastings founded the Supreme Court of Revenue. The
Question : Identify the correct spelling of the underlined word.
It is considered a great phenamina in the field of economics.
Option 1: phinomina
Option 2: fenomena
Option 3: phynamena
Option 4: phenomena
Correct Answer: phenomena
Solution : The correct choice is the fourth option.
The correct spelling of the underlined word in the sentence should be phenomena, not phenamina.
Phenomena is the plural form of the word "phenomenon", which is used to describe an exceptional or remarkable occurrence, event, or
Question : In October 2019, who was appointed as the Executive Director for India on the board of the IMF?
Option 1: Subir Gokarn
Option 2: Amarjeet Sinha
Option 3: Surjit S. Bhalla
Option 4: Asha Ram Sihag
Correct Answer: Surjit S. Bhalla
Solution : The correct option is Surjit S. Bhalla.
Renowned economist Surjit S. Bhalla has been named the Executive Director representing India on the board of the International Monetary Fund (IMF). He takes over from the late Subir Gokarn, former RBI deputy governor, who
Question : Comprehension:
Read the following passage and answer the questions given that follow.
An excavation of ancient Babylon revealed evidence that Babylonians were making soap around 2800 B.C. This is the first concrete evidence we have of a soap-like substance. The early soap makers were Babylonians, Mesopotamians, and Egyptians, as well as the ancient Greeks and Romans. All of them made soap by mixing fat, oils, and salts. Soap wasn't made and used for bathing and personal hygiene but was rather produced for cleaning cooking utensils or goods or was used for medicine purposes. The early references to soap making were for the use of soap in cleaning wool and cotton used in textile manufacture, which was used medicinally for at least 5000 years. Soap is a product for cleaning made from natural ingredients that may include both plant and animal products, including items such as animal fat, such as tallow, or vegetable oil, such as castor, olive, or coconut oil. Soap supposedly got its name from Mount Sapo in Rome. The word 'sapo', Latin for soap, first appeared in Pliny the Elder's Historia Naturalis. The first soap was made by the Babylonians around 2800 B.C. Soap-making history goes back many thousands of years. In the early beginnings of soap making, it was an exclusive technique used by small groups of soap makers. The demand for soap was high, but it was very expensive, and there was a monopoly on soap production in many areas. Back then, plant byproducts and animal and vegetable oils were the main ingredients in soap. The price of soap was significantly reduced in 1791 when a Frenchman by the name of LeBlanc discovered a chemical process that allowed soap to be made cheaply and sold for significantly less money. More than 20 years later, another Frenchman identified relationships between glycerine, fats, and acid—what marked the beginning of modern soap-making. With the discovery of another method of making soap, soap became even less expensive. Since that time, there have been no major discoveries, and the same processes are used for the soap making we use and enjoy today. Advances came as the science of chemistry developed because more was understood about the ingredients. In the mid-nineteenth century, soap for bathing became a separate commodity from laundry soap, with milder soaps being packaged, sold, and made available for personal use. Liquid hand soaps were invented in the 1970s, and this invention keeps soaps in the public eye. Today, there are many different kinds of soaps made for a vast array of purposes. Soap is available for personal, commercial, and industrial use. There is handmade, homemade, and commercially produced soap; there is soap used to wash clothes, dishes, and cars; there is soap used for your pet; there is soap for your carpet; and there is also soap for your child.
Question:-
In the eighteenth century, which ingredient was NOT used in making soap?
Option 1: Plant byproducts
Option 2: Animal fat
Option 3: Vegetable oils
Option 4: Glycerin
Correct Answer: Glycerin
Solution : The fourth option is the correct answer.
Explanation: The passage mentions that the price of soap was significantly reduced in 1791 when a Frenchman named LeBlanc discovered a chemical process. This discovery allowed soap to be made cheaply and sold for significantly less money. It
Question : Who among the following was the first chairman of the Rajya Sabha?
Option 1: B. R. Ambedkar
Option 2: Sachchidananda Sinha
Option 3: Rajendra Prasad
Option 4: S. Radhakrishnan
Correct Answer: S. Radhakrishnan
Solution : The correct answer is S. Radhakrishnan.
Sarvepalli Radhakrishnan was the first chairman of the Rajya Sabha. He served as India's first vice president. Rajya Sabha is the Upper House, often known as the House of Elders. It represents the states and union territories.
Question : Directions: Select the option figure that will replace the question mark (?) in the figure given below to complete the pattern. (Rotation is not allowed.)
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : On comparing the question figure and all the option figures, the following figure will combine and make the complete pattern –
Hence, the fourth option is correct.
Question : Who is the author of the book "We Are Displaced"?
Option 1: Amrita Pritam
Option 2: Malala Yousafzai
Option 3: Amrit Singh
Option 4: Arnab Goswami
Correct Answer: Malala Yousafzai
Solution : The correct answer is Malala Yousafzai.
The book We Are Displaced, authored by Malala Yousafzai in 2019, features 11 contributors. Malala describes her journey in "We Are Displaced," along with the experiences of other young women who are displaced globally. Their experiences serve
Question : Which among the following teams won the first edition of ISL (Indian Super League)?
Option 1: Bengaluru FC
Option 2: Chennaiyin FC
Option 3: Atletico de Kolkata
Option 4: Kerala Blasters FC
Correct Answer: Atletico de Kolkata
Solution : The correct option is Atletico de Kolkata.
The first edition of the Indian Super League was won by Atletico de Kolkata by defeating Kerala Blasters FC in the final by 1-0. The Indian Super League was started in 2014 and was recognised
Question : A car starts at 3 pm at a speed of 50 km/hr. Another car follows it at 4 pm at a speed of 75 km/hr. At what time will the two cars meet?
Option 1: 6 pm
Option 2: 5 pm
Option 3: 7 pm
Option 4: 8 pm
Correct Answer: 6 pm
Solution : Distance covered by 1st car in 1 hour = 50 km Relative speed of car = 75 – 50 = 25 km/hr Time = $\frac{\text{Distance}}{\text{Speed}}$ = $\frac{50}{25}$ = 2 hours Since the 2nd car started at 4 p.m., it will meet the 1st car
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