Karnataka Police SI (KSP SI) Mock Test - 6 - Karnataka Police SI (KSP SI) MCQ

Ryotwari System was introduced by Thomas Munro in 1820. Major areas of introduction include Madras, Bombay, parts of Assam and Coorgh provinces of British India. In Ryotwari System the ownership rights were handed over to the peasants.

Finance Minister Nirmala Sitharaman released a special commemorative coin on Paramhansa Yogananda who is known as the Father of Yoga in the West, to mark his 125th Birth Anniversary.

For  x³+4x²−7x+12  to be divisible by  x+3 ,

remainder should be zero when divisible by  x+3

⇒x+3=0

So,  x=−3  substitued in the given polynomial 

At  x=−3

x³+4x²−7x+12=(−3)³+4(−3)²−7(−3)+12

x³+4x²−7x+12=42

Hence 42 must be subtracted from the given polynomial to make it perfectly divisible by  x+3

• Pradhan Mantri Suraksha Bima Yojana (PMSBY) is an accident insurance scheme, which offers a one-year accidental death and disability cover, which can be renewed annually.
• The cover is for a one-year period, starting June 1 to May 31 of subsequent year.
• Under PMSBY, the risk coverage available is Rs 2 lakh for accidental death and permanent total disability, and Rs 1 lakh for permanent partial disability. Anyone from the age-bracket of 18-70 years can avail the benefit and get enrolled. The annual premium is Rs. 12.

Prudential decisions requires care and forethought especially in business. 

ICC Test Player of the year 2018 was awarded to Virat Kohli.

cost price of table = Rs. 11,000

selling price of table = Rs. 13,500

gain =Rs, 13,500-Rs, 11,000

gain=Rs.2,500

gain%= ×100

gain% =×100

gain% = 22.7%

The Reserve Bank of India sets a minimum rate below which banks in India are not allowed to lend to their customers. This minimum rate is called the Base Rate in banking terms. The new Base Rate as fixed by RBI is in the range of 8.95% - 9.40% p.a.

Total number of apples =120

Total number of mangoes =180

And the total number of oranges =240

Total number of fruits =120+180+240=540

Number of apples sold =60

Number of mangoes sold =60

And the number of oranges sold =60

Then the fruits left =540-180=360

Rabindra Nath Tagore was the only person to have written national anthem for two countries - India and Bangladesh. 

Jana mana gana - India 

Amar shonar Bangla- Bangladesh 

Karikala is considered the greatest of the early Chola kings. Karikala was a Chola king who ruled in southern India during the Sangam period. He is recognised as the greatest of the Early Cholas.Karikala's Chola garnered great wealth in trade with the Roman empire. He used that wealth to fund his military campaigns and to build his cities. He is reputed to have decorated the capital city of Kanchipuram with gold. He earned lasting fame by building dikes along the banks of Kaveri. He built the Grand Anaicut, the oldest dam in the world, and irrigation canals as well as tanks. His innovations and projects with irrigation greatly aiding agriculture in his kingdom.

To what power -3 should be raised to get -2187?

(−3)⁷=2187

Hence power will be 7

Average Speed = 

Famous Battle of Ten Kings was fought on the bank of the river Parushni

I=0.8 A

t=3 min=3×60=180 s

Total charge flown=Q

I=

⇒Q=I×t=0.8×180=144 C

Groundnuts grown in India have about 55% oleic acid, about 25% linoleic acid and around 10% palmitic acid, whereas in the U.S., several groundnut varieties have 80% oleic acid and just 2-3% linoleic acid.

Deoxyribonucleic acid, or DNA, is a molecule that contains the instructions an organism needs to develop, live and reproduce.

These instructions are found inside every cell, and are passed down from parents to their children.

Three pipes A,B and C secrates three different chemicals X,Y and Z. These pipes can fill a tank in 20,25 and 40 minutes.

LCM of 20,25 and 40 is the capacity of the tank=200unit

One minute filling of A=10unit

One minute filling of B=8unit

One minute filling of C=5unit

When all pipes open together for 10 minutes then total filling=23x10=230

Filling of Chemical Y by B=80

 ratio of Chemical Y in tank =

Constitution amendment bill can be presented in either house of the parliament without prior recommendation of president

There are three series to look for here. The first letters are alphabetical in reverse: Z, Y, X, W, V. The second letters are in alphabetical order, beginning with A. The number series is as follows: 5, 4, 6, 3, 7.

India’s Avinash Sable has become first Indian athlete who qualified for Tokyo Olympics 2020 in an individual competition. The qualifying mark for Tokyo Olympic was 8.25.23 minutes while Avinash finished 8.22.51 minutes.

Delhi Assembly is hosting a three-day Commonwealth Youth Parliament from November 25, 2019.The Youth Parliament will have over 47 participants from 24 Commonwealth countries including 11 participants from India. Lok Sabha Speaker Om Birla will be the Chief Guest of the event.

Clearly, we have :

B - 3 = E ...(i)

B + 3 = D ...(ii)

A+B = D + E+10 ...(iii)

B = C + 2 ...(iv)

A+B + C + D + E= 133 ...(v)

From (i) and (ii), we have : 2 B = D + E ...(vi)

From (iii) and (vi), we have : A = B + 10 ...(vii)

Using (iv), (vi) and (vii) in (v), we get:

(B + 10) + B + (B - 2) + 2B = 133 ⇔ 5B = 125 ⇔ B = 25.

Water has been detected by scientists in the atmosphere of a potentially habitable super-Earth. The exoplanet, named K2-18b, is twice the size and eight times the mass of Earth. K2-18b is the first planet outside the solar system in the habitable zone of its star known to have water in its atmosphere.

Cover is used to protect book in same way and frame is use to protect painting.

Required sum = (80 - 3 x 3) years = (80 - 9) years = 71 years.

Clearly, 2 x 3 = 6, 6 x 3 = 18, 18 x 3 = 54,.....

So, the series is a G.P. in which a = 2, r = 3.

Therefore 8th term = ar^8-1 = ar⁷ = 2 x 3⁷ = (2 x 2187) = 4374.

Float means above water and sink means under water. In same way, Boat floats on water and submarine moves under water.