RRB GROUP D MOCK TEST-01(28.02.2021)-ORSP

If the hcf of 252,294, and 3#8 is 42, then each of the number is divisible by 42

In the table of 42, number of digits divisible between 300 and 400 is

336 and 378

Since the last digit of the required number is 8, the required number is 378

Therefore # = 7

Conclusions:
I. At least some players are students - True, it is a definite case.
II. All children are players - True, it is a definite case.
So, both conclusions I and II follow.

Hence, option (C) is the correct response.

• The Sun’s halo is made by ice crystals of Cirrus Clouds. These are found above 8 – 12 kms from ground.

• Cumulonimbus clouds are responsible for thundery weather and heavy rainfall.

• Stratus clouds are responsible for drizzle or light rainfall.

Vegetarian – a person who never eats meat.

Similarly, teetotaller is – a person who never drinks alcohol.

Hence, option C is correct.

• The Palace of Thousand Pillars, Hazar Sutun is constructed by Alauddin Khilji. It is located inside Siri Fort.

• The palace was built outside the fort limits of Siri Fort, and had marble floors and other stone decoration. Its Darwaza is supposed to have been beautifully decorated.

• He created Siri between 1297 and 1307 to defend against Mongol invasions of India and Delhi.

Let the sum is x.

∴ According to the question,

= 1650

⇒ =1650

⇒ 75x = 165000

⇒ x= Rs 2200

Hence, option C is the correct answer.

• Mohammad Bin Tughluq introduced token currency.

• He was Sultan of Delhi form 1325 to 1351.

• He was the eldest son Ghiyas ud Din, who was the founder of Tughluq dynasty.

• Muhammad ascended to the Delhi throne upon his father's death in 1325.

• He issued token currency that is coins of brass and copper were minted whose value was equal to that of gold and silver coins.

* The capital of Hungary is Budapest.

* Hungary is a European country. Budapest is the most populous city of Hungary,

* The Great Hungarian Plain lies in it and it includes 56% of the country’s total land.

* It is an Alpha − global city with strengths in commerce, finance, media, art, fashion, research, technology, education, and entertainment.

•Hitler was born in Austria and was raised in Linz.
• He was born on 20 April 1889.
• He moved to Germany in 1913 and joined the German Army in World War I.
• He rose to power as Chancellor of Germany in 1933 and later Führer in 1934.
• He invaded Poland in Sept 1939 which was ignition spark of World War II.

Conclusions:
I. Some radios are desks - True, it is a definite case.
II. Some radios are mirrors - True, it is a definite case.
III. Some desks are telephone - True, it is a definite case.
So, all follow.

Hence, option D is the correct response.

Ghaghara River is the largest tributary of River Ganga by Volume. It covers a distance of approx. 1080 kms before confluence with Ganga.

* Yamuna River is the longest tributary of Ganga, it flows approx. 1376 kms before mixing with Ganga in Allahabad.

* Son River is largest of southern tributaries of Ganga that originates near Amarkantak.

● The headquarters of the Indian Council of Agricultural Research is located at New Delhi.

● The Indian Council of Agricultural Research is an autonomous body responsible for coordinating agricultural education and research in India.

● The Union Minister of Agriculture is the president of ICAR.

After carefully observing the figures given in the question, it is very clear that the answer figure (A) will be the next figure.

Logic: it rotates 90 degrees right.

Hence, option A is the correct answer.

The pattern is:

Similarly,

Hence, option B is the correct answer.

As Knife cuts things, rubber erases.
Hence, option C is the correct answer.

A train crosses a pole in 13 seconds and a 210-meter-long platform in 27 seconds.

Let length of train = x meter

And speed of train = s m/sec

According to question

 …………… (1)

…………… (2)

From (1) and (2

27x = 13x + 2730

14x = 2730

x = 195 m

Hence, Length of train = 195 meter

From (1), Speed of the train = (195/13) × (18/5) = 54 kmph

* Union Public Service Commission is mentioned under 14^th part of constitution.

* It’s provisions are included in Article 315-323.

* The Union public service commission consists of a chairman and other members appointed by the president of india.

Applying the BODMAS-

A = 8 ÷ 4 × 2 + 6 × 3 ÷ 2 of 3

A = 

A = 7

Similarly,

B = 4 ÷ 8 × 2 + 7 × 3

B = × 2 + 7 × 3

B = 22

A + B = 7 + 22 = 29

● Military Commanders during the Rule of Akbar were known as Faujdars.

● Mir Jafar was the Mughal Faujdar of Odisha until the year 1747.

● Bairam Khan was an important military commander, later commander-in-chief of the Mughal army.

● The Article 40 of Indian Constitution provides for the institution of Panchayati Raj.

● It is a local self-government in India.

● It comprises three level:

1) Gram panchayat

2) Mandal parishad

3) Zila parishad

• Abul Fazal (Poet)
• Faizi (Poet)
• Miyan Tansen (Musician)
• Raja Birbal (court jester)
• Raja Todar Mal (Finance Minister)
• Raja Man Singh (Military Commander)
• Abdul Rahim Khan-I-Khana (writer)
• Fakir Aziao-Din (sufi mystic)
• Mirza Aziz Koka (leading nobles)

• 9 States and 4 Union Territories.
• The states which have a sea-line running along their borders are nine viz. Gujarat, Maharashtra, Goa, Karnataka, Kerala, Tamil Nadu, Andhra Pradesh, Odisha and West Bengal

Sparrow is a bird and mouse is different from bird.

Hence, option B is the correct answer.

The series is:
as,
A - 9 = R
J - 7 = C
K - 5 = F
S - 3 = P
Similarly,
H - 9 = Y
N - 7 = G
R - 5 = M
D - 3 = A

Hence, option A is the correct answer.

• Karnataka was formed under States Reorganisation Act, 1956 on 1 November, 1956.

• Originally it was named as State of Mysore and later in 1973 it was renamed as Karnataka.

Given,  of 

= 

=

=

= 

= 

=

The box sign is moving one step in a clockwise direction in the next figure and the box changes its color from shaded to blank. The circle sign is moving 90 degrees at the same place.

Hence, option A is the correct answer.

After carefully observing the figures given in the question, it is very clear that the answer figure(c) will be the next figure.

Logic- shape is moving right to left end and left to right end alternately.

Hence, option C is the correct answer.

* The headquarters of the Coffee Board of India is located in Bengaluru, Karnataka.

* The Government of India established the ‘Coffee Board’ through a constitutional act “Coffee Act VII of 1942” under the administrative control of Ministry of Commerce and Industry.

* The Board comprises 33 members including the Chairman, who is the Chief Executive and appointed by the Government of India.

* Elephant Festival is a festival celebrated in Jaipur city on the day of Holi festival.

* Elephants are embellished with vibrant colours, jhools and heavy jewellerys.

* Elephant polo, Elephant dance, Elephant races are major events in the festival.

 Let side of an equilateral triangle = a cm

Perimeter of an equilateral triangle = 30 cm

⇒ 3a = 30

⇒ a = 10 cm

height of the prism = 35 cm
Volume of prism = area of base × height
= ×10× 10 × 35
V = 875√3 

• The highest peak of Peninsular India is Anaimudi (2695 m) in Anaimalai Hills.
• It is located in Kerala in the Western Ghats

• Lucknow is famous for the work of Chikan and Zari.

• The major industries in the Lucknow urban agglomeration include aeronautics, automotives, machine tools, distillery chemicals, furniture and Chikan embroidery.

• Lucknow is the capital city of the Indian state of Uttar Pradesh.

By squaring both sides

1-  = 

Hence, option A is the correct option.

• Shyama Prasad Mukherjee founded the Bhartiya Jan Sangh.

• Shyama Prasad Mukherjee was an eminent leader of Indian Politics from 1951 to 1977. In the 1952 general elections to the Parliament of India, Bharatiya Jana Sangh won three seats.

• In 1977, Janta Party was formed and in 1980 due to the split of the Janta party, the existence of the Bhartiya Janta Party emerged.

• The Dilwara temples of India are located about 2 ½ kilometres from Mount Abu, Rajasthan's only hill station.
• These Jain temples were built by Vimal Shah and designed by Vastupal-Tejpal, a Jain laymen.

Hence, option D is correct.

Logic: Figure 2 is the mirror image of figure 1, Figure 4 is the mirror image of figure 3 and Figure 6 is the mirror image of figure 5.

So, after carefully observing the figures given in the question, it is very clear that the answer figure (D) will be the next figure.

Hence, option D is the correct answer.

Let two equal sides of isosceles triangle be ‘x’ each

According to the question,

Perimeter = 2x + 18 = 50

 x = 16 cm

Speed of train = 

According to question

L = 25 × 25 = 625 meter

x+y+z=1

=()()()

1-x=y+z

1-y=x+z

1-z=x+y

=()()()

=

by A.M., G.M. Inequality

....(1)

....(2)

....(3)

by multiply the equations

so (1-)(1-)(1-)

If a square, a circle, and an equilateral triangle has same perimeter, then the shape, which has maximum number of sides, will have the maximum area.

Therefore, the area will be in order Circle > Square > Equilateral Triangle.

Hence, the circle will have the maximum area.

● The Article 40 of Indian Constitution provides for the institution of Panchayati Raj.

● It is a local self-government in India.

● It comprises three level:

1) Gram panchayat

2) Mandal parishad

3) Zila parishad

● The Chauri-Chaura incident was the reason for calling off the non-cooperation movement.

● The Chauri-Chaura incident took place in February 1922.

● The Kakori conspiracy took place in 1925.

● Jallianwalabagh Massacre took place in 1919

● Dandi March took place in 1930.

• The Article 124 is related with Establishment and constitution of Supreme Court (1) There shall be a Supreme Court of India consisting of a Chief Justice of India and, until Parliament by law prescribes a larger number, of not more than seven other Judges.
• (2) Every Judge of the Supreme Court shall be appointed by the President by warrant under his hand and seal on the recommendation of the National Judicial Appointments Commission referred to in article 124A and shall hold office until he attains the age of sixty-five years.

Hence, option A is correct.

They will meet at LCM of 4, 6, 8, 16

4 = 2 × 2

6 = 2 × 3

8 = 2 × 2 × 2

16 = 2 × 2 × 2 × 2

LCM = 2 × 2 × 2 × 2 × 3

The LCM of these numbers is 48

So, they will meet after 48 sec.

• In 1967, in Golaknath vs. The State of Punjab, a bench of eleven judges of the Supreme Court deliberated as to whether any part of the Fundamental Rights provisions of the constitution could be revoked or limited by amendment of the constitution.
• In this case, the Court ruled that Parliament could not curtail any of the Fundamental Rights in the Constitution.

• Panthi dance is a dance form of Chattishgarh.

• The Panthi Dance is performed in a unique way representing the whole arena of people of the local region in the state.

• It is very expressive in its description and is performed to the accompaniment of melodious songs.

• The Panthi dance is one such dance that percolated from ancient times to the modern era, the dance is performed mainly by the male dancers as it requires great flexibility and stamina and various challenging steps.

⇒ (7)³ – 7 = 336

⇒ (11)³ – 11 = 1320

⇒ (5)³ – 5 = 120

⇒ (13)³ – 13 = 2184 ≠ 2186 (odd one)

Hence, option A is correct.

Given cylindrical vessel of radius 30 cm and height 42 cm is full of water. Its contents are emptied into a rectangular tub of length 75 cm and breadth 44 cm.

Volume of cylindrical vessel = πr²h = (22/7)×30×30×42 cm³

Volume of rectangular tub = length × breadth × height = 75 × 44 × height

A.T.Q.:

length × breadth × height = 75 × 44 × height

⇒ (22/7) × 30 × 30 × 42 = 75 × 44 × height
⇒ Height = (22/7) × 30 × 30 × 42 × (1/75) × (1/44) = 36 cm

Height (in cm) to which the water rises in the tub is 36 cm.

= 5 + 50 + 500 + 5000 + 50000 + .......... + 500000000

= 555555555.

Hence, option C is the correct answer.

Given:

‘+’ = ‘×’, ‘-’ = ‘+’,‘×’ = ‘÷’ and ‘÷’ = ‘-’

Expression given in the question-

3 × 2 + 4 – 2 ÷ 9

After replacement, expression becomes-

3 ÷ 2 × 4 + 2 – 9

Now simplify it,

=1.5 × 4 + 2 – 9

=6 + 2 – 9

=8-9

=-1

Hence, the correct answer is option D.

C : A = 1 : 1

* The United Nations Office on Drugs and Crime (UNODC) is headquartered in Vienna, Austria.

* It was established in 1997.

* It was renamed the United Nations Office on Drugs and Crime in 2002.

* It was established as the Office for Drug Control and Crime Prevention by combining the United Nations International Drug Control Program (UNDCP) and the Crime Prevention and Criminal Justice Division.

Therefore, option D is the right answer.