Tamil Nadu Police SI Paper 2 Mock Test - 2 - Tamil Nadu Police SI MCQ

Marasmus - it occurs in infant below age of one year. It is caused due to deficiency of carbohydrates and proteins. Affected child has retarded mental and physical growth and ribs becomes prominent, (pigeon chest). Wasting of muscles folding of skin, sunken eyes and thinning of limbs are common in suffering child.
While pellagra occurs due to deficiency of vitamin B3 (Niacin) , beri-beri occurs due to the deficiency of vitamin B1 (Thiamine).

The feature of 'Fraternity' in the Indian constitution assures the dignity of the individual and the unity and integrity of the Nation. According to it, all of us should behave as if we. are members of the same family. No one should treat a fellow citizen as inferior.

The Armed Forces Special Powers (AFSPA) Act has been extended in three districts of Arunachal Pradesh including Longding, Tirap, and Changlang from April 1 to September 30, 2022. In addition to this, the Central Government has also extended AFSPA in the areas falling within the jurisdiction of Namsai and Mahadevpur Police Stations in Arunachal Pradesh.

Reflection of Light may be defined as the bouncing back of the light ray by a smooth polished surface. It occurs through smooth polished surfaces like Plane mirrors, Spherical mirrors (concave and convex). We see objects around us due to this phenomenon of light.

By observing reflection of light on white paper screen by the learners and drawing conclusions, meaningful clarification on the concept of reflection of light can be given as one can learn a skill in an effective way by practicing that specific skill.

Therefore, it could be concluded that observing reflection of light on white paper screen by the learners and drawing conclusions is the correct option in the context of the question.

The floods in the city of Chennai were described as the worst floods of a century.

To the south of Chennai, heavy rains and floods in Kancheepuram district, Chengalpattu, Kancheepuram, Nandivaram-Guduvanchery, Perungalathur, Tambaram, Mudichur and Anakaputhur were inundated by 7 meters of flood water, flooding roads and disrupting rail connectivity.

India’s renowned feminist scholar and activist Gita Sen has won the prestigious Dan David Prize, which annually awards three prizes of $ 1 million to inspiring individuals and organizations across the world.

The Dan David Foundation is headquartered at Tel Aviv University, Israel. Gita Sen is also the Director of the Public Health Foundation of India. She has worked hard in the fields of women’s rights, reproductive and sexual health and poverty eradication.

Rajasthan will host the India-UAE joint military exercise 'Desert Cyclone 2024'. The inaugural edition of this bilateral drill will be held in Rajasthan from 2 January to 15 January 2024.

Heating effect produced by current is due to the collision of electrons.

• When a potential difference is applied across the ends of a conductor, its free electrons get accelerated in the opposite direction of the applied field.
• But the speed of the electrons does not increase beyond a constant drift speed. This is because, during the course of their motion, the electrons collide frequently with the positive metal ions.
• The kinetic energy gained by the electrons during the intervals of free acceleration between collisions is transferred to the metal ions at the time of the collision.
• The metal ions begin to vibrate about their mean positions more and more violently.

The Protected Areas in the Tamilnadu includes 5 National parks, 15 Wildlife sanctuaries, 15 bird sanctuaries and 2 conservation reserves besides 5 Tiger Reserves.

Tamil Nadu has the following wildlife sanctuaries:

1. Grizzled Squirrel Wildlife Sanctuary
2. Giant squirrel sanctuary near Srivilliputhur
3. Anamalai Tiger Reserve
4. Kalakkad Mundanthurai Tiger Reserve
5. Kanyakumari Wildlife Sanctuary
6. Mudumalai Wildlife Sanctuary overlaps with Mudumalai National Park
7. Sathyamangalam Wildlife Sanctuary
8. Vallanadu Wildlife Sanctuary
9. Point Calimere Wildlife and Bird Sanctuary
10. Megamalai Wildlife Sanctuary
11. Point Calimere Wildlife Sanctuary
12. Kodaikanal Wildlife Sanctuary
13. Gangaikondan Spotted Deer Sanctuary
14. Cauvery North Wildlife sanctuary
15. Nellai Wildlife Sanctuary

Upper jaws are used to measure the internal diameter of a cylindrical pipe.

The upper jaws are the most prominent feature of a vernier caliper. These jaws are designed to grip objects firmly between them for measurement. One of the jaws is fixed and attached to the main scale of the caliper while the other one is attached to the vernier scale and is movable.

The Central Information Commission is a statutory body formed under the Right to Information Act 2005.

Central Information Commission is not a constitutional body but an independent body, which looks into complaints and appeals pertaining to offices, public sector undertakings, financial institutions, etc., under the government and the Union territories.

• Established: 12th October 2005
• Headquarters: New Delhi
• Term of office of CIC and IC: 5 years or 65 years, whichever is earlier.

It is given that

Where, s is displacement and t is time.

Differentiate the above equation with respect to time, then,

Therefore, velocity will be constant. Thus, option (A) is incorrect. Differentiate the above equation again with respect to time, then,

Where, d(v) is speed and a is acceleration.

Therefore, acceleration will be constant.

Under the Pradhan Mantri Garib Kalyan Anna Yojana, an insurance cover of Rs. 50 lakh and free pulses for the next three months is a benefit of the Pradhan Mantri Garib Kalyan Package.

Under Pradhan Mantri Garib Kalyan Yojana (PMGKY), any health worker in government hospitals and healthcare centers who are working in the treatment of COVID-19 patients would be provided with an insurance cover of Rs. 50 Lakh if met with some accident. To the BPL families, for the next three months, free LPG cylinders will be provided under the Ujjwala Yojana. And under Pradhan Mantri Garib Kalyan Ann Yojana, 5 kg wheat or rice and 1 kg of preferred pulses will be provided for the next three months.

Ministry of Defence is a highest allocation Ministry in Budget 2021-22.

In 2021-22, the Ministry of Defence has been allocated Rs 4,78,196 crore. This includes expenditure on salaries of armed forces and civilians, pensions, modernization of armed forces, production establishments, maintenance, and research and development organizations

The rank of Uttar Pradesh is 20th in the list of Niti Aayog’s School Education Quality Index (Large state category).

Kerala ranks first in the list. Among the small states Manipur ranked first and among UTs, Chandigarh ranked first.

Among the districts in Tamil Nadu, Kanyakumari district has reported the highest literacy rate of 92.14 percent while Dharmapuri district accounts for the lowest rate of 64.71 percent. Among the males, 86.81 percent are literates whereas among the females the rate is 73.86 percent.

LCM of 6,9,15,18 is 90

Let the number is , which is multiple of 7 .

Put the value of

Put

, remainder = 2

Put

, remainder = 2

Put

, remainder = 1

Put

, remainder = 0

, remainder = 1

is the least multiple of 7 which leaves 4 as remainder when divided by each of and 18.

Eight people: Amar, Brijesh, Pinky, Deep, Eshwar, Nancy, Gurkamal and Harsh

1) Nancy is third to the right of Pinky and second to the left of Harsh.

2) Deep is not an immediate neighbour of Pinky or Harsh.

3) Eshwar is to the immediate right of Amar, who is second to the right of Gurkamal.

Here the only position possible for Aman is to the immediate right of Harsh.

Thus, the vacant place is occupied by Brijesh.

Here Deep is sitting to the right of Brijesh. Thus, the correct pair is Deep and Brijesh.

Hence, the correct option is (D).

It is clearly mentioned in the 1st sentence of the passage that 'In his latest address to the nation during one of the most poignant periods in India’s history, Prime Minister Modi underlined some supply and demand-side priorities; but then, almost with nostalgia, he recalled how during the Swachhata drive of recent years, children had raised a large amount of awareness around the country, especially in delivering messages among elders at homes'.

Thus, it is clear that the Prime Minister recalled how children raised awareness during the Swachhata drive of several years.

It is clearly mentioned in the 1st and 2nd sentence of the 3rd paragraph of the passage that 'The Swachh Bharat reference is significant as India got swamped in a four-lakh-a-day infection and as an emergency measure, opened up vaccination for all above 18. One prime reason why we landed in the mess is because of slackness in Covid-appropriate behaviour; allowing for the growth of a sizable population of “Covidiots”.'

Thus, it is clear from the above lines that Swachh Bharat's reference was necessary because of the carelessness in Covid-appropriate behaviour which has led to the increase in Covidiots.

All the options apart from option (B) are mentioned in the passage, therefore, are true according to the passage.

Option (B) is false according to the given passage because there is no mention of the Prime Minister asking for the help of the elderly people to fight the menace of COVID-19.

Thus, option (B) is false according to the passage.

Even numbers are arranged at the right end, from left to right in ascending order after adding one in each number.

Odd numbers are arranged at the left end, from right to left in ascending order after the digits are interchanged within the number.

Input: 86 12 53 22 45 19 32 29 74 93

Step I: 91 86 53 22 45 32 29 74 93 13

Step II: 92 91 86 53 45 32 74 93 13 23

Step III: 54 92 91 86 53 74 93 13 23 33

Step IV: 35 54 92 91 86 93 13 23 33 75

Step V: 39 35 54 92 91 13 23 33 75 87

As we know that,

If a number or square of a number is divided by the same number, a remainder is same in both the conditions.

Hence, square of a number is divided by 6, we get 3 as remainder.

At 12:00 noon, the rays are vertically downward thus there will be no shadow.

Hence, no shadow formation will take place.

From the given sentence,

Sentence D comes first as it is independent of any other sentence and opens the story.

Sentence A follows D as it has the pronoun 'their' that refers to persons mentioned in D.

Sentence B follows A as it has the pronoun 'he' that refers to Tansen, who is introduced in A.

Sentence C follows B as it further describes why Tansen was considered a naughty boy as mentioned in B.

Thus, the sequence becomes:

​D: A singer called Mukandan Misra and his wife lived in Behat near Gwalior.

A: Tansen was their only child.

B: It is said that he was a naughty child.

C: Often, he ran away to play in the forest and soon learnt to imitate perfectly the calls of birds and animals.

According to the given conditions,

Finally, Mahi is facing east.

Initial velocity of the car, u = 18 km/h

Final velocity of the car, v = 72 km/h

Acceleration is defined as change in velocity with respect to time i.e.

Change in velocity = final velocity – initial velocity

Km/h

= 15 m/s.

Acceleration of the car,

= 3 m /s²

Sentence C introduces us to the subject 'two cats'. It is the introductory sentence and will be put in the first place.

Sentence B tells us about the instance of the cats spotting a loaf of bread. It will be put in second place.

Sentence D tells us the reaction of the cats after seeing the loaf of bread. It will be put in third place.

The last sentence is A as it mentions the conviction of one of the cats that the loaf was hers as she first spotted it.

Thus, the correct sequence is: CBDA.

As we know, root of 625 = 25 and root of 484 = 22

So,

⇒ 25 + 22

⇒ 47

The third form of the broadcast is “broadcast”.

So, the correct sentence is: His speech was broadcast over the radio the last Thursday.