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Question : When is International 'Yoga Divas' is celebrated?
Option 1: June 21
Option 2: May 21
Option 3: April 25
Option 4: July 21
Correct Answer: June 21
Solution : The correct option is June 21.
Following its declaration in the United Nations General Assembly in 2014, the International Day of Yoga has been observed on June 21 every year since 2015. Body, breath, and mind are all connected via the practice of yoga.
Question :
Directions: Select the related word from the given alternatives in the following question. Ravi Shankar : Sitar :: Bismillah Khan : ?
Option 1: Sarod
Option 2: Santoor
Option 3: Shehnai
Option 4: Flute
Correct Answer: Shehnai
Solution : Given: Ravi Shankar : Sitar :: Bismillah Khan : ?
Like, Ravi Shankar used to play sitar. Similarly, Bismillah Khan used to play shehnai.
Hence, the third option is correct.
Question : The perimeter of two similar triangles is 30 cm and 20 cm, respectively. If one side of the first triangle is 9 cm. Determine the corresponding side of the second triangle.
Option 1: 13.5 cm
Option 2: 6 cm
Option 3: 15 cm
Option 4: 5 cm
Correct Answer: 6 cm
Solution : Let $\triangle$ABC and $\triangle$DEF be two similar triangles of perimeters P1 and P2, respectively. Also, let AB = 9 cm, P1 = 30 cm and P2 = 20 cm Then, $\frac{AB}{DE}=\frac{BC}{EF}=\frac{AC}{DF}=\frac{P_{1}}{P_{2}}$ [Ratio of corresponding sides of similar triangles is
Question : If $\theta$ be an acute angle and $\tan \theta+\cot \theta=2$, then the value of $2 \tan ^2 \theta+\cot ^2 \theta+\tan ^4 \theta \cot ^4 \theta$ is:
Option 1: 4
Option 2: 2
Option 3: 3
Option 4: 6
Correct Answer: 4
Solution : Given, $\tan \theta+\cot \theta=2$ We know, $\cot\theta=\frac{1}{\tan\theta}$ ⇒ $\tan\theta+\frac{1}{\tan\theta}=2$ ⇒ $\tan^2\theta+1=2\tan\theta$ ⇒ $\tan^2\theta+1-2\tan\theta=0$ ⇒ $(\tan\theta-1)^2=0$ ⇒ $\tan\theta-1=0$ ⇒ $\tan\theta = 1$ [As $\theta$ is an acute angle] ⇒ $\cot\theta=1$ Now consider, $2 \tan ^2 \theta+\cot ^2 \theta+\tan ^4 \theta \cot ^4 \theta$ = $2\times(1)^2+1^2+(1)^4\times(1)^4$ =
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".
Dumbfounded by the accusation, he could offer no serious defence.
(1) correct
(2) certain
(3) severe
(4) No Improvement
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (4)
Solution : The correct choice is the fourth option.
In this sentence, the word "serious" is used correctly and appropriately to convey the intended meaning. It indicates that the person was deeply shocked or bewildered by the accusation and, as a result, could not provide a substantial
Question : Which of the following devices is generally used to check multiple choice questions ?
Option 1: OCR
Option 2: OMR
Option 3: MICR
Option 4: Bar Code Reader
Correct Answer: OMR
Solution : The correct answer is OMR.
An OMR (Optical Mark Recognition) scanner is a device that is often used to verify multiple-choice questions (MCQs). By recognising the presence or absence of marks in designated regions, OMR technology is particularly intended to identify and analyse marked replies
Question : Select the most appropriate meaning of the given idiom. In high spirits
Option 1: mad
Option 2: joyful
Option 3: angry
Option 4: hopeful
Correct Answer: joyful
Solution : The correct choice is the third option.
Explanation: In high spirits is an idiom that means to be excited or very happy. It refers to being in a state of being cheerful or in a positive mood.
Therefore, the correct answer is, joyful.
Question : Select the most appropriate option to fill in the blank. Multi-client messaging systems make it easier to keep in_____________.
Option 1: dairy
Option 2: touch
Option 3: roll
Option 4: secret
Correct Answer: touch
Solution : The second option is correct.
Explanation: Keeping in touch implies regular communication, maintaining relationships, and staying updated with each other's lives or activities. Therefore, in the context of a multi-client messaging system, it's highlighting the ease of staying connected with multiple individuals or clients simultaneously,
Question : Two boats go downstream in a river at a speed of 35 km/hr and 25 km/hr. The speed of the stream is 4 km/hr. The distance between both boats initially is 60 km. In how much time will they meet if the boats are going downstream?
Option 1: 10 hours
Option 2: 13 hours
Option 3: 6 hours
Option 4: 8 hours
Correct Answer: 6 hours
Solution : The relative speed of both the boats = 35 km/hr – 25 km/hr = 10 km/hr Distance = 60 km ⇒ Time = $\frac{\text{Distance}}{\text{Speed}}=\frac{60}{10}=6$ hours Hence, the correct answer is 6 hours.
Question : Directions: A word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as in the two matrices given below. The columns and rows of Matrix I are numbered from 0 to 4 and that of Matrix II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, e.g., A can be represented by 00, 12, 23 etc., and P can be represented by 58, 69, 75 etc. Similarly, you have to identify the set for the word given in each question. POET
Matrix I
Matrix II
Option 1: 69, 88, 67, 65
Option 2: 75, 55, 65, 67
Option 3: 77, 88, 98, 78
Option 4: 75, 66, 76, 78
Correct Answer: 69, 88, 67, 65
Solution : Given: POET
Number representations of each letter – P→58, 69, 75, 86, 97 O→55, 66, 77, 88, 99 E→56, 67, 78, 89, 95 T→59, 65, 76, 87, 98
First option: 69, 88, 67, 65; All the letters of the word POET can
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