RRB NTPC CBT 2 (Level-3) Question Paper (Held On: 14 June 2022 Shift 2) - RRB NTPC/ASM/CA/TA MCQ

The logic followed here is:

Hence, ‘N30’ is the correct answer.

Seven boxes of different colours, Red, Yellow, Blue, Green, Orange, Violet and Indigo were stocked one on the other, not necessarily in the same order.

1. No other box was placed below the orange box.

2. The Red box was placed at the topmost position.

3. The Green box was second to the bottom of the Indigo box.

4. The Yellow box was exactly above the Indigo box.

5. The Violet box was placed second to the top of the Blue box.

Clearly, the above condition cannot be satisfied in Case II, so it is eliminated.

The final arrangement is shown below:

1. Violet box – 7th position from the top → False (4th position from the top)
2. Yellow box – 5th position from the top → False (2^nd position from the top)
3. Green box – 3rd position from the top → False (5th position from the top)
4. Blue box – 6th position from the top → True

Hence, 'Blue box – 6th position from the top' is the correct answer.

Rajpal is a resident of the 21st floor from the top and 9th from the ground (which is counted as floor no. 1) of a building.

If the building has no basement.

Total number of floors in the building = 21 + 9 - 1

= 30 - 1

= 29

Hence, ‘29’ is the correct answer.

Given:

= 0

Concept used:

Calculation:

= 0

⇒ = 0

⇒ = 0

⇒ = 0

⇒ = 0

⇒ = 0

⇒ = 0

⇒ = 0

⇒ = 0

⇒ = 0

⇒ 4 + P = 0

⇒ P = - 4

∴ Required answer of P is - 4.

Venn diagram:

Conclusions:

A. Some students are professors. → True (Some professors are students.)

B. Some teachers are professors. → True (As all students are teachers and Some professors are students)

Hence, Both conclusions A and B follow.

The correct answer is Seventh Schedule.Key Points

• The 7th Schedule of the Indian Constitution deals with the division of powers between the Union government and State governments.
• Article 246 deals with the 7th Schedule of the Indian Constitution.
• It mentions three lists named Union List, State List, and Concurrent List which specify the divisions of power between Union and States.
• There are 97 subjects on the union list, 61 subjects on the state list, and 52 subjects on the concurrent list.

Additional Information

• Eighth Schedule:
  • The provisions relating to the 8th Schedule are in articles 344(1) and 351.
  • 22 official languages in India are covered under the 8th schedule.
• Ninth Schedule:
  • The Schedule contains a list of central and state laws which cannot be challenged in courts and was added by the Constitution (First Amendment) Act, 1951.
  • The first Amendment added 13 laws to the Schedule. Subsequent amendments in various years have taken the number of protected laws to 284 currently.
  • It was created by the new Article 31B, which along with Article 31A was brought in by the government to protect laws related to agrarian reform and for abolishing the Zamindari system.

Given:

Manu purchased an old bike for ₹5,500 and spent 12% of this amount on repairs.

Sold the bike at an overall loss of 5%.

Concept used:

Selling Price = Cost Price - Cost Price × Loss%

Calculation:

Amount spent on repairing the bike

⇒ 5500 × 12%

⇒ ₹660

Overall cost price of the bike = 5500 + 660 = ₹6160

Hence, the selling price of the bike

⇒ 6160 - 6160 × 5%

⇒ 6160 - 6160 × 0.05

⇒ 6160 - 308

⇒ ₹5852

∴ The price at which Manu sold the bike was ₹5852.

The correct answer is Arthashastra.

Key Points

• Kautilya’s Arthashastra is an ancient Indian Sanskrit treatise on statecraft, economic policy, and military strategy.
• The book on statecraft was written in the Mauryan period.
• The text is divided into 15 chapters known as books.
• The book was written in Sanskrit.
• Even before the final version of Arthashastra was written in the fourth century B.C. by Kautilya, there appeared a tradition of writing on and teaching of statecraft because Kautilya acknowledges his debt to his predecessors in the field.
• Kautilya was the Prime Minister of Chandragupta Maurya.

Additional Information

• Indica was written by Megasthenes.​
  • Megasthenes was the Greek ambassador at Chandragupta Maurya's court.

The correct answer is Geneva, Switzerland.

It was established in 1971 as a not-for-profit foundation that is headquartered in Geneva, Switzerland.

• The World Economic Forum is the International Organization for Public-Private Cooperation.
• The WEF was founded by Klaus Schwab, a business professor at the University of Geneva.
• The Forum engages the foremost political, business, cultural and other leaders of society to shape global, regional and industry agendas.
• Reports released by the WEF - Global Competitiveness Report, the Global Risks Report and the Global Gender Gap Report.

Additional Information

• The annual meeting of the World Economic Forum took place in Switzerland.
• The World Economic Forum's Annual Meeting will take place in Davos-Klosters, Switzerland from 22-26 May 2022.
  • It will take place under the theme of Working Together, Restoring Trust.
  • It will be the first global in-person leadership event since the outbreak of the COVID-19 pandemic.
  • The World Economic Forum is pleased to announce that it will hold its Annual Meeting 2022 in Davos-Klosters, Switzerland, from Sunday 22 to Thursday 26 May.
  • The Annual Meeting 2022, returning to Davos-Klosters after a two-year hiatus, will offer world leaders an opportunity to take stock of the state of the world and shape partnerships and policies for the crucial period ahead.

Given sequence: _h__cd_p_c_h_k_dh_k_

A. phcdkpchdk → phhcc - ddpkc - phckh - dhdkk

B. phdkpchkpc → ​phhdc - dkppc - chhkk - dhpkc

C. dphkchdpck → ​dhphc - dkpcc - hhdkp - dhckk

D.​dpkhkdpcpc → dhpkc - dhpkc - dhpkc - dhpkc

In option D, dhpkc is repeated

Hence, ‘dpkhkdpcpc’ is the correct answer.

In a certain code language,

• 'club' is written as 'school'
• 'school' is written as 'playground'
• 'playground' is written as 'house'
• 'house is written as 'market'
• 'market' is written as 'bus'

Students go to study to 'School' and 'school' is written as 'playground'.

Therefore, students go to study to Playground.

Hence, ‘Playground’ is the correct answer.

Given:

The ratio of the mode and median is 13 ∶ 9

Formula used:

Empirical relation

Mode = 3 Median - 2 Mean

Calculation:

Let the common ratio be Q.

Hence, the mode and median of the distribution are 13Q and 9Q.

Thus, the Mean of the distribution

Mean = (3 Median - Mode) / 2

⇒ (3 × 9Q - 13Q)/2

⇒ 7Q

The ratio of the mean and mode

⇒ 7Q : 13Q

⇒ 7 : 13

∴ The ratio of the mean and mode is 7 : 13.

Given:

A train passes a man, going in opposite direction, in 12 seconds and the speed of the man is 10 km/h.

The speed of the train is 62 km/h.

Concept used:

Relative speed is the sum of their individual speeds while two bodies are coming from the opposite direction.

1m/s = 18/5 km/h

Time × Speed = Distance

Calculation:

62 km/h = 62 ÷ (18/5) = 155/9 m/s

10 kmph = 10 ÷ (18/5) = 25/9 m/s

Hence, the relative speed of the train and the person

⇒ 155/9 + 25/9

⇒ 180/9

⇒ 20 m/s

Thus, the length of the train = 12 × 20 = 240 m

∴ The length of the train is 240m.

Given:

The divisor is 22.8 and the quotient is 8.5.

Remainder = 0

Concept used:

Dividend = Divisor × Quotient + Remainder

Calculation:

According to the question, the dividend

⇒ 22.8 × 8.5 + 0

⇒ 193.8

∴ The dividend is 193.8.

The logic followed here is:

Similarly,

Hence, ‘ORTX’ is the correct answer.

Given:

The 9-digit number 83x93678y is divisible by 72.

Concept used:

If the last three digits of a number are divisible by 8, then the number is completely divisible by 8.

If the sum of digits of the number is divisible by 9, then the number itself is divisible by 9.

Calculation:

If the 9-digit number 83x93678y is divisible by 72, then it must be divisible by 8 and 9 simultaneously.

The last three digits of 83x93678y are 78y.

Hence, In order to be divisible by 8, y must be 4.

The number becomes = 83x936784

Now, in order to be divisible by 9,

8 + 3 + x + 9 + 3 + 6 + 7 + 8 + 4 = Multiple of 9

⇒ 48 + x = Multiple of 9

In order to be a multiple of 9, x must be 6. That makes (48 + 6) i.e. 54 a multiple of 9.

Hence,

⇒ 3x - 2y

⇒ 3 × 6 - 2 × 4

⇒ 10

∴ The value of (3x - 2y) is 10.

The correct answer is China.

Key Points

• In a separate reply, Commerce and Industry Minister Piyush Goyal said that imports from China have increased from USD 60.41 billion in 2014-15 to USD 65.21 billion in 2020-21, exhibiting a marginal increase of 7.94 per cent over FY15.
• Despite India’s efforts to reduce dependence on Chinese Imports amid an increased policy emphasis on self-reliance and the continuing tension along the border, the country’s bilateral trade with China has grown 44 per cent in 2021, according to Chinese government data for the full calendar year. Imports grew over a record 46 per cent while exports were up 35 per cent.

Additional Information

• President of China is Xi Jinping.
• Capital of China is Beijing.
• currency of china is Renminbi.

13th June 2005 → Friday

13th June 2005 + 17 days = 30^th June 2005

Number of days from 1^st July 2005 to 5th July 2005 = 5

⇒ 17 + 5 = 22

• 13th June 2005 + 22 days = 5th July 2005

22 when divided by 7 leaves 1 as remainder.

3th June 2005 + 1 odd day = 5th July 2005

⇒ Friday + 1 odd = Saturday

So, it was Saturday on 5th July 2005.

Hence, ‘Saturday’ is the correct answer.

Prashant, Kamal, Rishi, Sunita, Tanvi, Vimal, Wazir and Yogita are sitting at a square table in such a way that four of them are sitting at four corners of the table, while the other four are sitting in the middle of each of four sides of the table.

The four who are sitting at the corners of the table are facing the centre, whereas those who are sitting in the middle of the sides of the table are facing outside.

1. Prashant, who is facing the centre, is sitting third to the right of Vimal.

2. Tanvi, who is facing the centre, is not an immediate neighbour of Vimal.

Clearly, Tanvi is sitting second to the left of Prashant as she is facing the centre and the only vacant possible position for Tanvi is second to the left of Prashant.

3. Only one person is sitting between Vimal and Wazir.

4. Rishi is not an immediate neighbour of Prashant. ​

5. Sunita sits second to the right of Kamal.

6. Kamal is facing the centre.

Case I is eliminated as there is no vacant position left for Rishi to occupy.

Rishi is sitting between Tanvi and Sunita.

Yogita is sitting between Prashant and Tanvi.

The final arrangement will be as shown below:

1. Kamal is an immediate neighbour of Yogita. → False (Prashant and Tanvi are immediate neighbours of Yogita)
2. Kamal is an immediate neighbour of Vimal. → True
3. Kamal is sitting to the immediate right of Tanvi. → False (Kamal is sitting diagonally opposite to Tanvi)
4. Kamal is an immediate neighbour of both Tanvi and Sunita. → False (Kamal is sitting diagonally opposite to Tanvi)

Hence, 'Kamal is an immediate neighbour of Vimal' is the correct answer.

The correct answer is twenty.

Key Points

• Article 243B deals with the Constitution of Panchayats.-
  • Clause(1) There shall be constituted in every State, Panchayats at the village, intermediate and district levels in accordance with the provisions of this Part.
  • Clause(2) Notwithstanding anything in clause (1), Panchayats at the intermediate level may not be constituted in a State having a population not exceeding twenty lakhs.
• ​PART IX Article 243(B) provides for Panchayati raj institutions in every village, district, and state. ​

Important Points

• The 73rd Constitutional Amendment Act(1992) provided a Constitutional status to the Panchayati Raj Institutions in India.
• Insertion of Article 243 to Part IX of the Indian Constitution.
• Part IX focused on organizing the 3 tier Panchayat system, which would be constituted in every state at the village level, intermediate level, and district level.
• It is based on the recommendation of, the Balwant Rai Mehta Committee 1957 which recommended:
  • Three-tier Panchayats
  • Gram Panchayat at the village level.
  • The Panchayat committee at the block level.
  • Zilla Parishad.

The correct answer is 15106.

Key Points

• India has a land frontier of 15106 km.
• The total length of the coastline of the mainland, Lakshadweep Islands, and Andaman and the Nicobar Islands is 7,516.6 km.
• India shares its border with seven countries- Afghanistan and Pakistan to the North-West, China, Bhutan, and Nepal to the North, Myanmar to the far East, and Bangladesh to the East. Sri Lanka (from the South-East) and Maldives (from the South-West) are two countries with water borders.

• Across the sea to the south, lie our island neighbours- Sri Lanka and the Maldives.​

Additional Information

• India Pakistan border is called the line of control.
• The Indian states of Punjab, Rajasthan, Jammu, and Kashmir, and Gujarat have the India-Pakistan border.
• Manipur, Mizoram, Arunachal Pradesh, and Nagaland share the land border with Myanmar.
• Arunachal Pradesh and Sikkim share the border with China.
• Assam, Mizoram, Meghalaya, Tripura, and West Bengal share their border with Bangladesh.
• Uttarakhand, Uttar Pradesh, West Bengal, Bihar, and Sikkim share a border with Nepal.

Given:

A sum of money is distributed by a father among his 4 sons A, B, C, and D in the ratio 3 ∶ 6 ∶ 8 ∶ 5.

C received is ₹1,000 more than what B received.

Calculation:

Let the common ratio be Q.

Hence, the amount of money received by his 4 sons A, B, C, and D are 3Q, 6Q, 8Q, and 5Q respectively.

According to the question,

8Q - 6Q = 1000

⇒ 2Q = 1000

⇒ Q = 500

Now, the total amount

⇒ 3Q + 6Q + 8Q + 5Q

⇒ 22Q

⇒ 22 × 500

⇒ ₹11,000

∴ The total amount of money that has been distributed among the four was ₹11,000.

Given:

Concept used:

A² - B² = (A + B) (A - B)

Calculation:

⇒ +

⇒ +

⇒

⇒

⇒ 3

∴ The simplified value is 3.

Given:

Principal amount = ₹40,000

Rate of interest = 20%

Time = 2 years

Concept used:

Compound interest, CI = P(1 + R/100)ⁿ - P

where

P = Principal amount

R = Rate of interest per year

N = Time in years

Calculation:

According to the concept,

The incurred compound interest

⇒ 40000(1 + 20/100)² - 40000

⇒ 57600 - 40000

⇒ ₹17,600

∴ The compound interest that Kiran will receive after 2 years is ₹17,600.

The correct answer is A plan of economic development for India.

Key Points

• The Bombay Plan of 1944 was set up by a group of leading industrialists in India for the economic development of the country.
• It proposed the importance of state intervention in the development of a nation, especially economically.
• Industrialists like J.R.D Tata, Birla, Purushottam Das Thakurdas, Ardeshir Shroff, Kasturbhai Lalbhai, Ardeshir Dalal, John Matthai, and Lal Shri Ram came together.
• It was a manifesto on the future of the Indian economy post-Independence.
• It was written in two parts and published in 1944 and 1945.

Additional Information

• Recently Sanjay Baru has written a book "The Bombay Plan: Blueprint for Economic Resurgence".
• This book revisits the Bombay Plan to show how it was not only prescient in its approach to development.

Given:

The sum of the ages of 5 children born at an interval of 5 years each, is 80.

Calculation:

Let the present age of the youngest child be Q.

Hence, the ages of other children in the ascending order is (Q + 5), (Q + 10), (Q + 15), (Q + 20)

According to the question,

Q + (Q + 5) + (Q + 10) + (Q + 15) + (Q + 20) = 80

⇒ 5Q + 50 = 80

⇒ Q = 30/5

⇒ Q = 6

∴ The age of the youngest child is 6 years.

Given:

The HCF of two numbers is 8 and the product of the two numbers is 6400.

Concept used:

HCF of two or more numbers is the greatest factor that divides the numbers.

Calculation:

Since the HCF of the aforementioned numbers is 8, let the two numbers be 8P and 8Q respectively. (Where P and Q are co-prime to each other)

According to the question,

8P × 8Q = 6400

⇒ PQ = 6400/64

⇒ PQ = 100

Now, 100 = 2² × 5²

Thus, the only possible co-prime pairs are (1, 100) and (4,25).

∴ Only two pairs of numbers exist, which satisfy the above conditions.

The correct answer is Somalia.

Key Points

• Somalia ranked last in the 2021 Global Hunger Index.
• In the 2021 Global Hunger Index, Somalia ranks 116th out of the 116 countries with sufficient data to calculate 2021 GHI scores.
• With a score of 50.8, Somalia has a level of hunger that is extremely alarming.​
• Global Hunger Index ranks countries on a 0 to 100 point scale.
• Global Hunger Index ranks the Countries based on the following Data​.​
• Undernourishment
• Child Stunting
• Child Wasting
• Child Mortality

Additional Information

• India ranks 101st out of 116 Countries in the 2021 ranking.
• Global Hunger Index is the 16th edition of the Hunger Index in 2021 (since 2006).​
• India is ranked behind most of the neighboring countries
  • Pakistan - 92
  • Sri Lanka - 65
  • Nepal - 76
  • Bangladesh - 76

Given:

The area of a rectangle is 2430 cm2 and its width is 9 cm less than its length.

Concept used:

Perimeter of a rectangle = 2 × (Length + Width)

Area of a rectangle = Length × Width

Calculation:

Let the width of the rectangle be Q cm.

Hence, the length of the rectangle = (Q + 9) cm

According to the question,

Q × (Q + 9) = 2430

⇒ Q² + 9Q - 2430 = 0

⇒ Q2 + 54Q - 45Q - 2430 = 0

⇒ Q (Q + 54) - 45 (Q + 54) = 0

⇒ (Q + 54) (Q - 45) = 0

Since Q can't be negative,

(Q - 45) = 0

⇒ Q = 45

Then, the length of the rectangle = (45 + 9) = 54 cm

Now, the perimeter of the rectangle = 2 × (45 + 54) = 198 cm

∴ The perimeter of the rectangle is 198 cm.

The correct answer is resistor.

Key Points

• A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element.
• In electronic circuits, resistors are used:
  • to reduce current flow.
  • adjust signal levels.
  • divide voltages.
  • bias active elements.
  • terminate transmission lines.
• A passive element is an electrical component that does not generate power, but instead dissipates, stores, and/or releases it.
• Passive elements include resistances, capacitors, and coils (also called inductors).
• The ohm (symbol: Ω) is the SI-derived unit of electrical resistance, named after German physicist Georg Ohm. ​​

Additional Information

• Capacitor
  • ​A capacitor is a device that stores electrical energy in an electric field.
  • It is a passive electronic component with two terminals.
  • The effect of a capacitor is known as capacitance.
• Transistor
  • A transistor can act as a switch or gate for electronic signals, opening and closing an electronic gate many times per second.
  • It ensures the circuit is on if the current is flowing and switched off if it isn't.
  • Transistors are used in complex switching circuits that comprise all modern telecommunications systems.
• Diode
  • ​It allows current to flow easily in one direction but severely restricts current from flowing in the opposite direction.
  • Diodes are also known as rectifiers because they change alternating current (ac) into pulsating direct current (dc).