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Question : "Trade unions" are listed in the_______list given in the Seventh Schedule of the Constitution of India.
Option 1: Union
Option 2: State
Option 3: Global
Option 4: Concurrent
Correct Answer: Concurrent
Solution : The correct option is concurrent
Regarding trade unions, the Seventh Schedule of the Indian Constitution contains a Concurrent List. Consequently, both the federal and state governments have the authority to enact laws relating to trade unions. If state and federal laws on the same
Question : Directions: Shalu walks 30 m north, then she turns right and walks 30 m then she turns right and walks 55 m. Then she turns left and walks 20 m. Then she again turns left and walks 25 m. How many meters away and in which direction is she from her original position?
Option 1: 20 m, South
Option 2: 10 m, North
Option 3: 30 m, North
Option 4: 50 m, East
Correct Answer: 50 m, East
Solution : Firstly, we will draw the diagram as per the given instructions –
From the above diagram, the distance between the starting and the endpoint is 50 m and the endpoint is in the East direction from the starting point.
So, Shalu is in
Question : Directions: Which answer figure will complete the question figure?
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : On comparing the question figure and all the answer figures, the following figure will combine and make the complete pattern –
Hence, the first option is correct.
Question : Select the option that will improve the underlined part of the given sentence. In case no improvement is needed, select 'No improvement required'. Lily has dedicate her life towards becoming a doctor.
Option 1: had dedicate
Option 2: is dedicate
Option 3: No improvement required
Option 4: has dedicated
Correct Answer: has dedicated
Solution : The correct answer is the fourth option.
"Dedicate" should be in the past participle form, which is "dedicated" in this case, to match the auxiliary verb "has". The given sentence is in the present perfect tense indicating that Lily has already completed the action
Question : What is the average of the squares of the first 19 natural numbers?
Option 1: 124
Option 2: 127.5
Option 3: 130
Option 4: 133.5
Correct Answer: 130
Solution : Given: 19 natural numbers. Sum of first n natural numbers = $\frac{\text{n(n+1)(2n+1)}}{6}$ Sum of first 19 natural numbers = $\frac{\text{19(19+1)(2×19+1)}}{6}$ = $\frac{\text{14820}}{6}$ = 2470 Average of these numbers = $\frac{\text{Sum of first 19 natural numbers}}{19}$ = $\frac{\text{2470}}{19}$ = 130 Hence, the correct answer is 130.
Question : The cost of building a fence around a circular field is INR 7,425 at the rate of INR 13.50 per foot. What is the area of the circular field? [Use $\pi=\frac{22}{7}$]
Option 1: 25018.5 ft2
Option 2: 23864.4 ft2
Option 3: 24644.5 ft2
Option 4: 24062.5 ft2
Correct Answer: 24062.5 ft2
Solution : Given, The cost of building a fence around a circular field is INR 7,425 at the rate of INR 13.50 per foot. We know that the area of the circular field = $\pi r^2$ And, The circumference of the circular field = $2πr$,
Question : What is an instrument that sends pulses of electromagnetic energy into the atmosphere to detect rainfall, determine its speed and intensity, and identify precipitation types such as rain, snow or hail?
Option 1: Barometer
Option 2: Spectral pyranometer
Option 3: 2D sonic anemometer
Option 4: Doppler weather RADAR
Correct Answer: Doppler weather RADAR
Solution : The correct answer is Doppler weather RADAR.
When an electromagnetic pulse impacts an item, such as a raindrop or a snowflake, the wave bounces back to the radar, providing meteorologists with data to analyse. Meteorologists can utilise this data to pinpoint particular locations
Question : Select the most appropriate ANTONYM of the given word.
Falter
Option 1: Stabilise
Option 2: Suspect
Option 3: Haunt
Option 4: Transfer
Correct Answer: Stabilise
Solution : The correct choice is the first option.
Falter means to hesitate or waver in action, speech, or purpose.
Stabilise means to make or become stable or firmer.
In the context of the given pair, falter and stabilise represent opposite actions, where falter suggests instability
Question : Which Article of the Constitution of India mentions that business in Parliament shall be transacted in Hindi or English?
Option 1: Article 120
Option 2: Article 121
Option 3: Article 122
Option 4: Article 119
Correct Answer: Article 120
Solution : The correct option is Article 120.
Article 120 of the Constitution of India mentions the language to be used in Parliament. According to Article 120: The business of Parliament shall be transacted in Hindi or English. Members can choose to speak in either
Question : A trader had 1200 kg. of rice. He sold a part of it at 5% profit and the rest at 11% profit, so that he made a total profit of 7%. How much (In kg) rice did he sell at 5% profit?
Option 1: 900 Kg
Option 2: 600 Kg
Option 3: 400 Kg
Option 4: 800 Kg
Correct Answer: 800 Kg
Solution : Total amount of rice = 1200 kg Total profit = 7% Let the amount of rice he sold at 5% profit be $a$ Then, the amount of rice he sold at 11% profit will be $(1200-a)$ According to the question, $a(1+\frac{5}{100})+(1200-a)(1+\frac{11}{100})=1200(1+\frac{7}{100})$ ⇒ $1.05a+1.11(1200-a)=1200\times 1.07$
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