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Question : Directions: If Sita walks 10 km towards the west, then turns towards the South and walks 10 km, then turns East walks 10 km, and turns North walk 10 km. How far she is from the starting point?
Option 1: 40 km
Option 2: 0 km
Option 3: 10 km
Option 4: 20 km
Correct Answer: 0 km
Solution : Firstly, we will draw the diagram as per the given instructions –
Now, we have to find the distance between the starting point and the endpoint.
In the above figure, A is the starting point and the finishing point of Sita. So, the starting
Question : If $x \sin 45° = y\operatorname{cosec} 30°$, then $\frac{x^4}{y^4}$ is equal to:
Option 1: $4^3$
Option 2: $6^3$
Option 3: $2^3$
Option 4: $8^3$
Correct Answer: $4^3$
Solution : Given: If $x \sin \ 45° = y \operatorname{cosec} 30°$. $⇒\frac{x}{y} = \frac{\operatorname{cosec}30°}{\sin 45°}$ Substitute the values of the given trigonometric ratios, we get, $⇒\frac{x}{y} = \frac{2}{\frac{1}{\sqrt{2}}}$ $⇒\frac{x}{y} = (2\sqrt{2})$ On both sides of the above equation, taking the fourth power gives us, $⇒\frac{x^{4}}{y^{4}} =
Question : When was the last telegram sent in India?
Option 1: July 14, 2013
Option 2: August 1, 2013
Option 3: July 30, 2013
Option 4: June 14, 2013
Correct Answer: July 14, 2013
Solution : The correct answer is July 14, 2013.
In India, the official telegram service came to an end on July 14th, 2013 after being in operation for over 160 years. The state-owned telecommunications company, Bharat Sanchar Nigam Limited (BSNL), decided to discontinue the service
Question : Select the misspelt word.
Option 1: acquaint
Option 2: superceed
Option 3: restaurant
Option 4: spectacles
Correct Answer: superceed
Solution : The misspelt word is the second option.
Explanation: The correct spelling is supersede. The misspelt option contains an extra e. The word supersede means to replace or take the place of something, and it follows the standard spelling pattern.
Therefore, the correct spelling
Question : A 200 m long train is running at a speed of 100 km/hr. In how much time will it pass a man standing near the railway line?
Option 1: 10.4 sec
Option 2: 9.2 sec
Option 3: 7.2 sec
Option 4: 6.4 sec
Correct Answer: 7.2 sec
Solution : Length of train = 200 m Speed of train = 100 km/hr 1 km/hr = $\frac{5}{18}$ m/sec 100 km/hr = $100 \times \frac{5}{18}=\frac{250}{9}$ m/sec Time = $\frac{\text{Distance}}{\text{Speed}}=\frac{200}{(\frac{250}{9})}=7.2$ sec Hence, the correct answer is 7.2 sec.
Question : Directions: In the following question, select the related letters from the given alternatives. QTY : YTQ :: ENR : ?
Option 1: ERN
Option 2: NOP
Option 3: RNE
Option 4: JMN
Correct Answer: RNE
Solution : Given: QTY : YTQ :: ENR : ?
Interchange the position of the first and third letter as shown, to get the code – Thus, QTY is coded as YTQ. Similarly, follow the same pattern for ENR –
Thus, ENR is coded as RNE. Hence,
Question : Directions: In the given question, a sentence is given with a blank to be filled in with an appropriate word. Four alternatives are suggested for each question. Choose the correct alternative out of the four alternatives.
He is getting married _________ Maya.
Option 1: only
Option 2: by
Option 3: with
Option 4: to
Correct Answer: to
Solution : The correct choice is the fourth option.
The preposition "to" is the correct choice in this sentence because it is used to indicate the person to whom someone is getting married. In this context, "to" is the appropriate preposition to connect the subject (he)
Question : Two donkeys are standing 400 metres apart. The first donkey can run at a speed of 3 m/sec and the second can run at 2 m/sec. If two donkeys run towards each other, after how much time (in seconds) will they bump into each other?
Option 1: 60
Option 2: 80
Option 3: 400
Option 4: 40
Correct Answer: 80
Solution : Here the distance between two donkeys = 400 metres. Speed of the first donkey = 3 m/sec. Speed of the second donkey = 2 m/sec. If both running in opposite directions relative speed = (3 + 2) = 5 m/sec. So, the time taken to
Question : If the volume of a cube is 5832 cm3, then what is the lateral surface area of this cube?
Option 1: 1024 cm2
Option 2: 384 cm2
Option 3: 576 cm2
Option 4: 1296 cm2
Correct Answer: 1296 cm2
Solution : The volume of a cube is given by the formula \(V = a^3\), where \(a\) is the edge length of the cube. Given that the volume of the cube is 5832 cm3. $a = \sqrt[3]{V} = \sqrt[3]{5832} = 18 \, \text{cm}$
Question : A unit price elastic demand curve will touch
Option 1: Both price and quantity axis .
Option 2: Neither price axis , nor quantity axis.
Option 3: Only price axis .
Option 4: Only quantity axis .
Correct Answer: Neither price axis , nor quantity axis.
Solution : The correct option is Neither price axis, nor quantity axis.
The price (vertical axis) or quantity (horizontal axis) axis will never be touched by a unit price elastic demand curve during its entire length. This implies that if a
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