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Question : Directions: Five people P, Q, T, V and R are sitting in a circle facing away from the centre. P is to the immediate right of V. T is in between V and R, Who is sitting to the immediate left of R?
Option 1: P
Option 2: V
Option 3: T
Option 4: Q
Correct Answer: Q
Solution : Given: (I) Five people P, Q, T, V, and R are sitting in a circle facing away from the centre. P is to the immediate right of V. (II) T is in between V and R.
According to the given information, the seating arrangement is
Question : The sides of a triangle are 24 cm, 26 cm, and 10 cm. At each of its vertices, circles of radius 4.2 cm are drawn. What is the area ( in cm2) of the triangle, excluding the portion covered by the sectors of the circles? $\left(\pi=\frac{22}{7}\right)$
Option 1: 120
Option 2: 105.86
Option 3: 92.28
Option 4: 27.72
Correct Answer: 92.28
Solution : According to the question, Side of triangles = 24 cm, 26 cm, and 10 cm. Since $(26)^{2} = (24)^{2} + (10)^{2}$, then the triangle is right angles triangle. So, the area of triangle = $\frac{1}{2}$ × base × height = $\frac{1}{2}$ × 24 × 10
Question : The height of an equilateral triangle is $7 \sqrt{3}$ cm. What is the area of this equilateral triangle?
Option 1: $36 \sqrt{3}$ cm2
Option 2: $25 \sqrt{3}$ cm2
Option 3: $49 \sqrt{3}$ cm2
Option 4: $32 \sqrt{3}$ cm2
Correct Answer: $49 \sqrt{3}$ cm2
Solution : Height of an equilateral triangle = $\frac{\sqrt{3}}{2} \times Side$ Area of an equilateral triangle = $\frac{\sqrt{3}}{4} \times Side^2$ So, each side of the triangle = $\frac{7\sqrt{3}}{\frac{\sqrt{3}}{2}}$ = 14 cm Area of an equilateral triangle = $\frac{\sqrt{3}}{4} \times 14^2$ = $49\sqrt{3}$ cm2
Question : Select the most appropriate ANTONYM of the word given in brackets to fill in the blank.
I can’t believe that you’re ________ (resolute) enough to not even decide what you want for dinner.
Option 1: reluctant
Option 2: indecisive
Option 3: disinclined
Option 4: gullible
Correct Answer: indecisive
Solution : The correct choice is the second option.
Resolute denotes having or showing great determination. Indecisive denotes not providing a definite and clear result. The word indecisive means the opposite of resolute, i.e., doubtful.
The meanings of the other options are as follows:
Question : What is the percentage of people below the poverty line estimated in rural areas of India in 2011–12?
Option 1: 25.7%
Option 2: 13.7%
Option 3: 35.9%
Option 4: 21.9%
Correct Answer: 25.7%
Solution : The correct answer is 25.7%.
According to a news release from the Commission, the estimated percentage of people living below the poverty line in 2011–12 was 25.7% in rural areas, 13.7% in urban areas, and 21.9% nationwide. However, each state will have a different
Question : Which among the following Buddhist Universities is located in Bihar, India?
Option 1: Vallabhi University
Option 2: Somapura University
Option 3: Nalanda University
Option 4: Nabadwip University
Correct Answer: Nalanda University
Solution : The correct answer is Nalanda University.
In the ancient Indian kingdom of Magadha (modern-day Bihar), there stood a great Buddhist monastery known as Nalanda, a famous Mahavihara. The founder of the University of Nalanda was Kumaragupta I.
Question : Directions: In the following question, out of the four alternatives, select the alternative that will improve the bracketed part of the sentence. In case no improvement is needed, select "No Improvement".
I went to sleep last night, (almost as soon as) my head hit the pillow.
(1) no sooner then
(2) as quickly as
(3) almost as quickly as
(4) No Improvement
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (4)
Solution : The fourth option is the correct answer: No improvement.
This is because ''almost as soon as'' which means 'almost immediately' is used in the correct context here indicating that the speaker fell asleep immediately after laying their head on the pillow.
Question : Jaws are absent in:
Option 1: Birfds
Option 2: Fishes
Option 3: Protochordates
Option 4: Reptiles
Correct Answer: Protochordates
Solution : The Correct Answer is Protochordates
Protochordata and cyclostomata lack jaws. The invertebrate subphylum of the chordata phylum is referred to as protochordata. It contains creatures like tunicates. Cyclostomata are a subclass of group agnatha that lack jaws, girdles, and paired appendages. Hagfish and lampreys are
Question : If in a $\triangle ABC$, as drawn in the figure, $AB = AC$ and $\angle ACD = 120^{\circ}$, then angle A is equal to:
Option 1: $50^{\circ}$
Option 2: $60^{\circ}$
Option 3: $70^{\circ}$
Option 4: $80^{\circ}$
Correct Answer: $60^{\circ}$
Solution : Given that $AB = AC$ in $\triangle ABC$. This is an isosceles triangle, such that $\angle BAC = \angle ABC$. We have, $\angle ACD = 120^\circ$ $\therefore \angle ACB = 180^\circ - 120^\circ = 60^\circ$ Since the sum of angles in a triangle is $180^\circ$.
Question : During the British rule, who was the first Inspector General of Forests in India?
Option 1: Salim Ali
Option 2: James Edward Corbett
Option 3: John Shore
Option 4: Dietrich Brandis
Correct Answer: Dietrich Brandis
Solution : The correct answer is Dietrich Brandis.
Dietrich Brandis served as India's first Inspector General of Forests. He contributed to the British government's 1865 Indian Forest Act drafting. He made sure a framework was in place so that forests could be managed properly. In 1864,
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