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Question : Directions: Select the figure that will come next in the following figure series.
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : According to the given figures – Each figure given in the box is rotated by 90° in a clockwise direction. So, following the above pattern, the required figure will be as follows –
Therefore, the figure in the second option is the required figure. Hence, the
Question : Select the option that contains a grammatical error in the underlined portion.
There are no tables at the classroom.
Option 1: There are no tables at the classroom.
Option 2: There are no tables at the classroom.
Option 3: There are no tables at the classroom.
Option 4: There are no tables at the classroom.
Correct Answer: There are no tables at the classroom.
Solution : The fourth option is the correct choice.
Explanation: The preposition "at" is not typically used when referring to the location inside a room or building. The correct preposition in this context is "in". "In" is used to indicate
Question : In which of the following methods of irrigation does the waterfall drop by drop directly near the roots?
Option 1: Manual irrigation
Option 2: Sprinkler system
Option 3: Lateral move irrigation
Option 4: Drip system
Correct Answer: Drip system
Solution : The correct answer is the Drip system.
The term "trickle irrigation system" is another name for drip irrigation. This technique uses tiny holes called drippers or emitters to provide water drop by drop next to the roots. As a result, it is referred to
Question : Select the most appropriate option to fill in the blank.
It is quite hot today, but it was______ yesterday.
Option 1: hottest
Option 2: hotter
Option 3: more hotter
Option 4: most hot
Correct Answer: hotter
Solution : The correct choice is the second option.
We use the comparative form of the adjective to compare. In this case, the sentence is comparing today's temperature to yesterday's temperature, and the comparative form of "hot" is "hotter", which makes it the correct choice.
Therefore,
Question : The soil which originate under tall-grass prarie vegetation is called
Option 1: Black soils
Option 2: Chestnut soils
Option 3: Chernozem soils
Option 4: Terra rosa soils
Correct Answer: Chernozem soils
Solution : The correct option is Chernozem soils.
Chernozem soils, often referred to as "black earth" soils, are a type of soil known for their high fertility and dark color originates under tall-grass prairie vegetation. These soils are typically found in the temperate grassland regions of
Question : Kobe Bryant was a famous player of______sport.
Option 1: basketball
Option 2: cricket
Option 3: rugby
Option 4: lawn tennis
Correct Answer: basketball
Solution : The correct answer is basketball.
Kobe Bryant, born on August 23, 1978, was an iconic American professional basketball player renowned for his 20-year career with the Los Angeles Lakers in the NBA. As a shooting guard, he earned acclaim as one of the sport's
Question : Find the fourth proportion to 21, 49, and 18.
Option 1: 42
Option 2: 56
Option 3: 49
Option 4: 44
Correct Answer: 42
Solution : Given numbers, 21, 49, and 18. Let the fourth proportion be $x$ ⇒ 21 :: 49 = 18 :: $x$ ⇒ $\frac{21}{49}=\frac{18}{x}$ ⇒ $x=\frac{18\times49}{21}$ ⇒ $x=42$ Hence, the correct answer is 42.
Question : A train travelling from Mumbai to Goa covered the first 420 km at a speed of 60 km\hr and then covered the remaining 95 km at a speed of 65 km/hr. Find its average speed in km/hr.
Option 1: 63.5
Option 2: 60.86
Option 3: 62
Option 4: 62.3
Correct Answer: 60.86
Solution : Distance travelled at the speed of 60 km/hr = 420 km Time taken to travel 420 km at the speed of 60 km/hr = $\frac{420}{60}$= 7 hour Distance travelled at the speed of 65 km/hr = 95 km Time taken to travel 95 km at
Question : If $x=\sec 57^{\circ}$, then $\cot ^2 33^{\circ}+\sin ^2 57^{\circ}+\sin ^2 33^{\circ}+\operatorname{cosec}^2 57^{\circ} \cos ^2 33^{\circ}+\sec ^2 33^{\circ} \sin ^2 57^{\circ}$ is equal to:
Option 1: $2 x^2+1$
Option 2: $\frac{1}{x^2+1}$
Option 3: $x^2+1$
Option 4: $x^2+2$
Correct Answer: $x^2+2$
Solution : Given, $x = \sec 57°$ $\sec θ = \frac{h}{b}$, $\tan θ = \frac{p}{b}$, $\sin θ = \frac{p}{h}$, $\operatorname{cosec} θ = \frac{h}{p}$, and $\cot θ = \frac{b}{p}$ Where p = perpendicular, b = base and h = hypotenuse Also, $\sin θ × \operatorname{cosec} θ = 1$
Question : Select the option that will improve the underlined part of the sentence. In case no improvement is needed, select 'No Improvement'.
Keep the dog tied indoors; however, it may bite some strangers.
Option 1: No improvement
Option 2: else
Option 3: yet
Option 4: still
Correct Answer: else
Solution : The second option is the correct answer.
"Else" is used here to indicate what will happen if the dog is not kept tied indoors. The use of "else" helps to make the sentence more cohesive by clearly linking the action of keeping the dog tied
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