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Question : A man walks from his house at an average speed of 5 km/h and reaches his office 6 minutes late. If he walks at an average speed of 6 km/h, he reaches 2 minutes early. The distance of the office from his house is:
Option 1: 6 km
Option 2: 9 km
Option 3: 12 km
Option 4: 4 km
Correct Answer: 4 km
Solution : $\text{Distance}=\frac{(S_1 \times S_2)(t_1+ t_2)}{S_2– S_1}$ where $S_1$ and $S_2$ are two speeds for the same distance and $t_1$ is the time by which man reaches late than the actual time and $t_2$ is the time by which man reaches early than actual time. $S_1$
Question : The following sentence has been split into four segments. Identify the segment that contains a grammatical error He went / to the bed / with a / slight fever.
Option 1: slight fever
Option 2: to the bed
Option 3: with a
Option 4: He went
Correct Answer: to the bed
Solution : The error lies in the second option.
The correct preposition to use in this context is to bed rather than to the bed.
The expression to bed is idiomatic when referring to going to sleep or lying down, and it doesn't require the
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
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