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The correct answer is Imprisonment up to life.

• A person can face life imprisonment if he/she denies authorized personnel access to the computer resource or attempts to penetrate/access a computer resource without authorization, with an aim to threaten the unity, integrity, security, or sovereignty of the nation.
• This is a non-bailable offense.
• The term "cyber-crimes" is not defined in any statute or rulebook.
• The word "cyber" is slang for anything relating to computers, information technology, the internet, and virtual reality.
• Therefore, it stands to reason that "cyber-crimes" are offenses relating to computers, information technology, the internet, and virtual reality.

Concept:

Volumetric efficiency (η):

Volumetric efficiency is defined as the ratio of the actual volume flow rate of air into the system to the rate at which the volume is displaced by the system.

\(Volumetric\;efficiency = \frac{{Actual ~intake\;volume}}{{Swept\;volume}}\)

Calculation:

Given:

Swept volume = 300 cm3 , Volumetric efficiency, ηv = 0.88.

\(Volumetric\;efficiency = \frac{{Actual ~intake\;volume}}{{Swept\;volume}}\)

⇒ \(0.88 = \frac{{Actual~intake~volume}}{{300}}\)

∴ Actual intake volume = 300 × 0.88 = 264 cm3

(1) Accumulation of lactic acid results in muscular pain. 

(2) During 100 m race a well trained athlete can hold his breath and afterwards he pants.

(3) In this case, the muscles are using energy released during the anaerobic break down of glucose, lactic acid is produced. 

(4) The presence of lactic acid in the blood is the main cause of muscle fatigue. Whether it is 100 mtr race or 5 km race. 

(5) If the body is rested long enough the tiredness goes.

\(\frac{2x}{x-4}+\frac{2x-5}{x-3}=\frac{25}3\)

⇒ 6x(x - 3) + 3(2x - 5) (x - 4) = 25 (x - 3)(x - 4)

⇒ 6x² - 18x + 6x² - 39x + 60 = 25x² - 175x + 300

⇒ 25x² - 12x² - 175x + 57x + 240 = 0

⇒ 13x² - 118x + 240 = 0

⇒ x = \(\frac{118\pm\sqrt{13924-12480}}{26}\)

= \(\frac{118\pm\sqrt{1444}}{26}\) \(=\frac{118\pm38}{26}\)

= \(\frac{118+38}{26}\) or \(\frac{118-38}{26}\) = 6 or 40/13

Concept:

The standard formation width of single line broad gauge in embankment in Indian railway is 6.1 m

The minimum width of formation for different types of gauges is shown in below table:

• Reema works in Secondary or Manufacturing Sector where as Shirin works in the Tertiary or Service Sector Role of Secondary/Manufacturing Sector – 
• This sector covers activities in which natural products are changed into other forms through ways of manufacturing that we associate with industrial activity, hence it is also called as industrial sector.
• The product in this sector has to be made and therefore some process of manufacturing is essential, may be in a factory, a workshop or at home. For example, using cotton fibre from the plant, spinning yarn and weaving cloth etc.
• This sector provides large scale employment and helps in earning huge revenue. It helps in the development of a nation. Role of Tertiary/Service Sector – 
• These are activities that help in the development of the primary and secondary sectors. 
• These activities, by themselves, do not produce a good but they are an aid or a support for the production process. For example, goods need to be transported by trucks or trains and then sold in wholesale and retail shops; they have to be stored in godowns. 
• So, transport, storage, communication, banking, trade are some examples of tertiary activities. Since these activities generate services, the tertiary sector is also called the service sector. It also includes services of teachers, doctors, and those who provide personal services such as washer men, barbers, cobblers, lawyers, and people to do administrative and accounting works. In recent times, certain new services based on information technology such as internet cafe, ATM booths, call centres, software companies etc. have become important. 
• Service sector contributes the most to the national economy these days and is further growing.

The Gujjar cattle herders live in Garhwal and Kumaon. During winters, they come down to the dry forests of the Bhabar.

(a) The literacy rate among women is only 54 per cent compared with 76 percent among men. Similarly, a smaller proportion of girl students go for higher studies. Many of them drop out because parents prefer to spend their resources for their boys’ education. 

(b) The proportion of women among the highly paid and valued jobs is still very small. On an average an Indian woman works one hour more than an average man every day. Yet much of her work is not paid and therefore often not valued. 

(c) The Equal Wages Act provides that equal wages should be paid to equal work. However, in almost all areas of work, from sports and cinema, to factories and fields, women are paid less than men, even when both do exactly the same work. 

(d) In many parts of India parents prefer to have sons and find ways to have the girl child aborted before she is born. Such sex-selective abortion led to a decline in child sex ratio. 

(e) They are not safe even within their own home from beating, harassment and other forms of domestic violence.

The correct answer is Iffco Tokio General Insurance Ltd.

General Insurance Corporation of India (GIC)

• General insurance industry in India was nationalised and a government company known as General Insurance Corporation of India
• The central government formed it in November, 1972.
• General insurance companies have willingly catered to these increasing demands and have offered a plethora of insurance covers that almost cover anything under the sun.

Objective of the GIC:

• To carry on the general insurance business other than life, such as accident, fire etc.
• To aid and achieve the subsidiaries to conduct the insurance business and
• To help the conduct of investment strategies of the subsidiaries in an efficient and productive manner.

Role and Functions of GIC

• Carrying on of any part of the general insurance, if it thinks it is desirable to do so.
• Aiding, assisting and advising the acquiring companies in the matter of setting up of standards of conduct and sound practice in general insurance business.
• Rendering efficient services to policy holders of general insurance.
• Advising the acquiring companies in the matter of controlling their expenses including the payment of commission and other expenses.
• Advising the acquiring companies in the matter of investing their fund.
• Issuing directives to the acquiring companies in relation to the conduct of general insurance business.
• Issuing directions and encouraging competition among the acquiring companies in order to render their services more efficiently.

 
Classification of Indian General Insurance Industry

• General Insurance is also known as Non-Life Insurance in India. There are totally 16 General Insurance (Non-Life) Companies in India. These 16 General Insurance companies have been classified into two broad categories namely:
  • PSUs (Public Sector Undertakings)
  • Private Insurance Companies
  • PSUs (Public Sector Undertakings)
• These insurance companies are wholly owned by the Government of India(subsidiaries of GIC). There are totally 4 PSUs in India namely:

1. National Insurance Company Ltd-Head Office-Kolkata
2. Oriental Insurance Company Ltd- Head Office- New Delhi
3. The New India Assurance Company Ltd- Head Office-Mumbai
4. United India Insurance Company Ltd- Head Office-Chennai

• Private Insurance Companies: There are mainly 12 private General Insurance companies in India namely

1. Apollo DKV Health Insurance Ltd
2. Bajaj Allianz General Insurance Co. Ltd
3. Cholamandalam MS General Insurance Co. Ltd
4. Future General Insurance Company Ltd
5. HDFC Ergo General Insurance Co Ltd
6. ICICI Lombard General Insurance Ltd
7. Iffco Tokio General Insurance Pvt Ltd
8. Reliance General Insurance Ltd
9. Royal Sundaram General Insurance Co Ltd
10. Star Health and Allied Insurance
11. Tata AIG General Insurance Co Ltd
12. Universal Sompo General Insurance Pvt Ltd

The correct answer is Dal Lake, Srinagar.

• State Bank of India opened a floating ATM on a Houseboat at Dal Lake in Jammu and Kashmir's Srinagar for the convenience of locals and tourists.
• The floating ATM was inaugurated by SBI Chairman Dinesh Khare.
• Fulfilling a long-standing need of the area, the floating ATM  would also add to the charm of Srinagar.

• SBI had launched the first floating ATM in Kerala in 2004.
• This floating ATM of SBI was installed in Jhankar yacht owned by Kerala Shipping and Inland Navigation Corporation (KSINC).

1. grove 

2. pleasant 

3. nature 

4. distressed 

5. calm 

6. bower 

7. breezy 

8. peace 

9. sorrow

The speaker is spellbound by the beauty of the place. He forgets his purpose and dwells deep into Nature’s beauty. Completely mesmerised, the speaker who stops for a while, fails to return to his duties. On the other hand, the horse seems to be responsible and more duty-conscious. The horse does not get attracted to the beauty but wants to complete the task. The difference in the attitude displayed by the man and his horse conveys the struggle between human responsibility and one’s pull towards the worldly desires.

(i) No 

(ii) The only sounds that the poet could hear were of wind and fall of snowflakes.

1. wood 

2. belonged 

3. village 

4. see 

5. snow 

6. strange 

7. done 

8. frozen lake 

9. late evening 

10. mistake 

11. dark

12. deep 

13. commitments 

14. stay

Domingo Paes

Let V_S and V_F be the slower and faster speeds of train.

Now, according to question,

9 × V_S = 5(2/5) × V_F

⇒ V_S/V_F = 27/(9 × 5)

⇒ VS/VF = 3/5

Also, 4/V_S - 4/V_F = 1

⇒ (VF - VS/ VFVS) = 1/4

⇒ (1 - V_S/V_F)/V_S = 1/4

⇒ V_S = 4 × (1 – 3/5) = 4 × 2/5 = 8/5 = 1.6 km/h

⇒ VF = V_S/(3/5) =  8/5/(3/5)= 8/3 = 2.6 km/h

slower speed is 1.6 km/h.

Given:

The train travels 450 km total in 10 hours

Formula used:

Distance = Speed of a train × Time taken

Calculation:

Train takes total (6 + 12 + 10 + 8 + 13 + 11) = 60 minutes = 1 hour as halt

Actual time taken by the train (10 – 9) = 9 hours

Speed of the train = 450/9 km/h

⇒ 50 km/h

Given:

Distance = 400 km

Let speed be x km/hr

When speed is increase (x + 10) km/hr

Formula Used:

Distance = Speed × Time

Calculation:

According to question,

⇒ {(400/x) - (400/x +10)} = 2 hours

⇒ 400{(1/x) - (1/x + 10)} = 2 

⇒ {(1/x) - (1/x + 10)} = 2/400

⇒ \(\frac{{10}}{{{x^{2\;}} + 10x}}\)= 1/200

⇒ \({x^2}\) + 10x - 2000 = 0

⇒ \({x^2}\) + 50x - 40x - 2000 = 0

⇒ x(x + 50) - 40(x + 50)

⇒ (x + 50) (x - 40) = 0

⇒ x = 40, -50

But , Speed can not be negative.

∴ Speed is 40 km/hr

According to the given question

Given:

Average speed of man when he goes from Indore to Bhopal is 18 km/hr

And average speed of man when he goes from Bhopal to Indore is 22 km/hr

Formula used/Concept Used:

Here the distance is same

∴ Average speed = (2xy/x + y)

Where x and y are the speeds

Calculation:

Average speed of man when he go from Indore to Bhopal is 18 km/hr and average speed of man when he go from Bhopal to Indore is 22 km/hr

∴ Average speed = (2 × 18 × 22/(40)) = 19.8 km/hr

∴ The average speed of man is 19.8 km/hr

Given:

First distance = 150 km

First speed = 75 km/h

Remaining distance = 130

Overall average speed in entire journey = 70 km

Concept used:

Average speed = (Total distance)/(Total time)

Calculations:

Time taken in first 150 km = 150/75 = 2 hr

Total distance = 150 + 130 = 280 km

So, total time = Distance/Speed

⇒ 280/70 = 4 hrs

Time for rest of the journey = 4 – 2 = 2 hrs

Average speed for the remaining journey = 130/2 = 65 km/hr

∴ The car’s average speed for the remaining journey is 65 km/h

Given:

Speed of Train P = 50 kmph.

Speed of Train Q = 30 kmph.

Assumption:

Let Distance = D km

Calculation:

Distance covered by tran P in 3.5 hours = 50 × 3.5 = 175 km

Distance covered by train Q in (3.5 - 1) = 2.5 hours = 30 × 2.5 = 75 km

Total distance covered by both the trains = Distance between Indore and Bhopal = D = 175 + 75 = 250 km

Given:

Speed of train A = 27 km/hr

Speed of train B = ?

Time (t₁) = 36 hr

Time (t₂) = 81 hr

Formula:

Speed of train A/Speed of train B = √t₂/t₁

Calculation:

Let speed of train B be x km/h

We know that –

Speed of train A/Speed of train B = √t₂/t₁   …….   (1)

Now,

Put all the given values equation (1) then we get

27/x = √81/36

⇒ 27/x = 9/6

⇒ 9x = 162

⇒ x = 162/9

⇒ x = 18 km/h

∴ The Speed of train B be 18 km/hr

As we know, the time taken is inversely proportional to the average speed if the distance covered is constant.

Given, ratio of the average speeds of train and car = 6:1

Then, ratio of the times taken by train and car = 1:6

Let t and 6t be the times taken by train and car respectively.

According to question, 6t – t = 145 ⇒ t = 145/5 = 29 h and 6t = 174 h

Thus, the average speed of car = 870/174 = 5 km/h

Let d be the distance(km) b/w village and school.

According to question, d/6 + d/5 = 2.75

⇒ 11d/30 = 11/4

⇒ d = 30/4 = 7.5 km

Let x be the distance(km) from Jabalpur, where both buses will meet after t hours.

According to question, 24t + 30(t + 15/60) = 390

⇒ 54t + 15/2 = 390

⇒ 18t = 130 – 5/2 = 255/2

⇒ t = 255/36 = 85/12 h

Now x = 390 – 24t = 390 – 24 × 85/12 = 390 – 170 = 220 km

The correct answer is C.

• Kumbh festival is an important festival of Hinduism which is held in 4 holy places of India, Prayag, Haridwar, Ujjain and Nashik.
• At each of these places, "Kumbh" is organized every twelfth year.
• There is also an 'Ardh Kumbh' in Prayag in a six-year gap between the two Kumbh festivals.​
• Ujjain is a holy city situated on the banks of the Kshipra River in Madhya Pradesh.
• Indore is the largest city of Madhya Pradesh in terms of population.
• Bhopal is the capital of Madhya Pradesh.

(a) lndo-Aryan

(b) Maharashtra and Goa

(c) Jammu and Kashmir

(d) Both (a) and (b) above

Each bag C contains= n coins

thus, n no. of bag C contain = n × n= n²

Now n no. of bag C = 1 bag B

therefore 1 bag B contains =n² coins

If a bag B is removed from bag A, final no. of bag B in bag A = (n-1) [as there were n no. of bag B in bag A initially].

thus (n-1) no. of bag B will contain=  (n-1) × n² coins

now bag A = (n-1) no. of bag B

Thus coins left in a bag 

A is n²(n-1) [option 4]

Correct option is D) lamb

Correct option is (4) Pyrophosphoric acid

Correct option is (A) B and D only

Calcination and leaching are the methods of concentration of ore and not that of refining.

Correct answer is 2.00

Leaching and calcination are not the method to purify metal.

Correct option is (1) Both Statement I & Statement II are true

Statement I: H₂O₂ can act as an oxidising agent both in acidic and basic medium.

Statement II: At 298K.

Density of D₂O = 1.1059 gram/cm³

Density of H₂O₂ = 1.44 gram/ cm³

Correct option is (3) Assertion is true and Reason is false

Assertion: SO₂ adsorb more by charcoal than CH₄ as SO₂ is polar and CH₄ is non polar

Reason: Gas with higher critical temperature will adsorb more by charcoal

Correct option is (C) A is correct but R is not correct.

SO₂ is absorbed to a greater extent than CH₄ on activated charcoal under same conditions.

Gases with higher critical temperature are readily absorbed by activated charcoal.