1 Million+
Questions
50k +
Active Users
24hrs max.
Answering Time
Question : Which of the following was not an aim of the satellite INSAT-1B?
Option 1: Protecting the national borders
Option 2: TV communication
Option 3: Weather forecasting
Option 4: Disaster warning
Correct Answer: Protecting the national borders
Solution : The correct answer is Protecting the national borders.
INSAT-1B was an Indian communication satellite launched from the USA in 1983, INSAT-1A was the first satellite in the INSAT series. It was primarily designed for telecommunications, broadcasting, meteorology, and search and rescue operations.
Question : Two stations A and B are 230 km apart on a straight line. One train starts from A at 4 a.m. and travels towards B at 40 km/hr. Another train starts from B at 5 a.m. and travels towards A at a speed of 55 km/hr. At what time will they meet?
Option 1: 10 a.m.
Option 2: 7 a.m.
Option 3: 6 a.m.
Option 4: 8 a.m.
Correct Answer: 7 a.m.
Solution : Let the two trains meet $x$ hours after 4 a.m. According to the question, $40x+55(x-1)=230$ ⇒ $95x=230+55$ ⇒ $95x=285$ ⇒ $x=\frac{285}{95}$ ⇒ $x=3$ So, they will meet at (4 + 3) = 7 a.m. Hence, the correct answer is 7 a.m.
Question : President Droupadi Murmu launched the 'Pradhan Mantri TB Makt. Bharat Abhiyan' and the Nikshay 2.0 portal to eliminate Tuberculosis_______through a virtual event.
Option 1: 2035
Option 2: 2028
Option 3: 2025
Option 4: 2030
Correct Answer: 2025
Solution : The correct answer is 2025.
The goal of the Indian government is to eradicate tuberculosis (TB) by 2025, and every effort is being made to achieve this goal. September 9, 2022, marks the virtual start of the Pradhan Mantri TB Mukt Bharat Abhiyaan by
Question : Directions: In the following question, a sentence is given with a blank that is to be filled in with an appropriate word. Four alternatives are suggested; choose the correct alternative out of them as your answer.
I have been ______this problem since noon.
Option 1: working into
Option 2: working on
Option 3: working for
Option 4: with after
Correct Answer: working on
Solution : The correct choice is the second option.
Explanation: "Working on" is a commonly used phrase to indicate that someone is actively engaged in solving or addressing a problem, task, or project.
So, the sentence would be: "I have been working on this problem since
Question : Identify the INCORRECTLY spelt word in the given sentence. Spices have exhibited numerous health benefits in preventing and treating a wide variety of diseases such as cancer, ageing, metabolic, neurological, cardiovascular and inflamatory diseases.
Option 1: inflamatory
Option 2: neurological
Option 3: numerous
Option 4: metabolic
Correct Answer: inflamatory
Solution : The correct choice is the first option.
The incorrectly spelt word in the sentence is inflamatory. The correct spelling is inflammatory, which refers to something causing inflammation, which is a localised physical condition where a part of the body becomes reddened, swollen,
Question : Fill in the blank with the most appropriate word. The ____________bird collapsed due to the severe heat wave.
Option 1: migratory
Option 2: migrates
Option 3: migration
Option 4: migrate
Correct Answer: migratory
Explanation: Migratory is the most appropriate word that should be used to fill in the blank. It is an adjective that denotes an animal that moves from one region to another according to the season. It
Question : The element which is required by the plant in large quantity:
Option 1: Calcium
Option 2: Nitrogen
Option 3: Photophorus
Option 4: Sulphur
Correct Answer: Nitrogen
Solution : The correct option is - Nitrogen
Nitrogen is a crucial macronutrient for plants since it aids in the synthesis of the molecules that make up chlorophyll. It is an essential component of amino acids, which are used by plants to make proteins and enzymes. Nitrogen
Question : An item is sold for Rs. 2,744 and the seller earns 12% profit. What should be the selling price (in Rs.) to earn only 5% profit?
Option 1: 2,572.50
Option 2: 2,725.50
Option 3: 2,527.50
Option 4: 2,275.50
Correct Answer: 2,572.50
Solution : Given: SP = Rs. 2744 Let CP be $x$ SP = CP + Profit We know the formula, SP = $\frac{(100+\text{profit%})}{100}$ × CP Where SP is the selling price and CP is the cost price. According to the question, SP $=x+\frac{12}{100}x = \frac{112x}{100}$ ⇒ 2744
Question : Who among the following is popularly known as ' Blade Runner ' ?
Option 1: Usain Bolt
Option 2: Oscar Carl Pistorious
Option 3: Carl Lewis
Option 4: Ben Johnson
Correct Answer: Oscar Carl Pistorious
Solution : The correct option is - Oscar Carl Pistorious.
Oscar Pistorius, a sprinter from South Africa, is referred to as the "Blade Runner" since he is an amputee and uses prosthetic legs to run. In 2012, he made Olympic history by becoming the first
Question : By selling a table for Rs. 1140, a man loses 5%. In order to gain 5%, the table must be sold for ?
Option 1: Rs. 1260
Option 2: Rs. 1320
Option 3: Rs. 1180
Option 4: Rs. 1250
Correct Answer: Rs. 1260
Solution : Here CP denotes cost price and SP denotes selling price. CP = SP$(\frac{100}{100-Loss\%})$ ⇒ CP = 1140$(\frac{100}{100-5})$ ⇒ CP = 1140$(\frac{100}{95})$ ⇒ CP = Rs. 1200 Also, SP = CP$(\frac{100+Profit\%}{100})$ ⇒ SP = 1200$(\frac{100+5}{100})$ ⇒ SP = 1200$(\frac{105}{100})$ ⇒ SP = Rs. 1260 Hence,
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
