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Question : The mean proportional between 0.03 and 0.0003 is:
Option 1: 0.0003
Option 2: 0.0013
Option 3: 0.003
Option 4: 0.033
Correct Answer: 0.003
Solution : Let $x$ be the mean proportional value. a = 0.03, b = 0.0003 According to the question, $\frac{a}{x} =\frac{x}{b}$ ⇒ $\frac{0.03}{x} = \frac{x}{0.0003}$ ⇒ $x^2 = 0.03 \times 0.0003$ $\therefore x = 0.003$ Hence, the correct answer is 0.003.
Question : Which of the following is the inalienable attribute of the parliamentary system of government?
Option 1: The flexibility of the constitution
Option 2: Fusion of executive and legislature
Option 3: Judicial supremacy
Option 4: Parliamentary sovereignty
Correct Answer: Fusion of executive and legislature
Solution : The correct option is the Fusion of executive and legislature.
A parliamentary system is a form of democratic government in which the legislature (parliament) grants the executive branch its democratic legitimacy and holds it accountable. Thus, there is a connection
Question : Select the most appropriate meaning of the underlined idiom in the given sentence. I hate to get off on the wrong foot.
Option 1: To start something with positive factors
Option 2: To start something with neutral factors
Option 3: To start a relationship or activity badly
Option 4: To start something with an injury on the wrong foot
Correct Answer: To start a relationship or activity badly
Solution : The correct answer is the third option.
The idiom "get off on the wrong foot" means to start a relationship or activity in a manner that is unfavourable, awkward, or unfriendly. It implies a negative beginning that can potentially
Question : Direction: The pie chart given below shows the percentage distribution of annual expenditure on various items of a company. The annual expenditure of the company is Rs. 72 crore. What is the monthly expenditure on miscellaneous by the company?
Option 1: 14.4 crore
Option 2: 1.44 crore
Option 3: 1.21 crore
Option 4: 1.69 crore
Correct Answer: 1.44 crore
Solution : Annual expenditure = Rs. 72 crore Expenditure on miscellaneous = 24% of annual expenditure = $\frac{24}{100}×72$ = 17.28 crore So, the monthly expenditure = $\frac{17.28}{12} = 1.44$ crore Hence, the correct answer is 1.44 crore.
Question : The terms Kumi-Kata, Shintai, and Ukemi are associated with which sports?
Option 1: Fencing
Option 2: Judo
Option 3: Wrestling
Option 4: Polo
Correct Answer: Judo
Solution : The correct option is Judo.
The terms Kumi-Kata, Shintai, and Ukemi are associated with Judo. In Judo, Kumi-Kata refers to grip fighting, Shintai involves body movement, and positioning, and Ukemi refers to the art of falling safely. These concepts are crucial in mastering the techniques
Question : Which among the following is the incorrect pair?
1. First Five-Year Plan - P. C. Mahalanobis Model
2. Second Five-Year Plan - Harrod-Domar Model
3. Third Five-Year Plan - Gadgil Plan
Option 1: 1
Option 2: 2
Option 3: 1 and 2
Option 4: 2 and 3
Correct Answer: 1 and 2
Solution : The correct answer is 1 and 2.
The Reserve Bank of India produced the Gadgil Plan for economic growth in India in 1961. It was not utilised as the foundation for the Third Five-Year Plan, which was based on the Mahalanobis model
Question : Directions: The following graph represents the transport used by children. Study the graph and answer the given question.
If 10 students come by car, how many students come by bus?
Option 1: 60
Option 2: 50
Option 3: 30
Option 4: 100
Correct Answer: 50
Solution : As per the chart, The corresponding angle for students using a car = 24° The corresponding angle for students using a bus = 120° The required number of students = $\frac{120^\circ}{24^\circ}$ × 10 = 50 Hence, the correct answer is 50.
Question : P and Q are 27 km away. Two trains with speeds of 24 km/h and 18 km/h, respectively, start simultaneously from P and Q and travel in the same direction. They meet at a point R, beyond Q. Distance QR is:
Option 1: 126 km
Option 2: 81 km
Option 3: 48 km
Option 4: 36 km
Correct Answer: 81 km
Solution : Given: P and Q are 27 km away. Two trains start simultaneously from P and Q and travel in the same direction at 24 km/h and 18 km/h, respectively. Formula: The relative speed is the difference in speeds of the two trains. Time =
Question : The 42nd Amendment Act, 1976 of the Indian constitution has added which of the following in the preamble to the constitution?
Option 1: Secular
Option 2: Sovereign
Option 3: Democratic
Option 4: Republic
Correct Answer: Secular
Solution : The correct answer is Secular.
The Preamble was amended only once in 1976 by the 42nd Constitutional Amendment Act, 1976. The amendment added three new words to the constitution, which are socialist, secular, and integrity. The 42nd Amendment Act is also known as 'Mini-Constitution.'
Question : The average age of Ram and Rahim is 10 years. The average age of Rahim and Ramesh is 15 years. The average age of Ram and Ramesh is 20 years. What is the age of the eldest of the three?
Option 1: 25 years
Option 2: 10 years
Option 3: 30 years
Option 4: 15 years
Correct Answer: 25 years
Solution : The average age of Ram and Rahim is 10 years. The average age of Rahim and Ramesh is 15 years. The average age of Ram and Ramesh is 20 years. Total age of Ram and Rahim = (10 × 2) = 20 years Total
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