Karnataka Police SI (KSP SI) Mock Test - 1 - Karnataka Police SI (KSP SI) MCQ

The motto of the Olympic Games is: Citius, Altius, Fortius, meaning Faster, Higher, Stronger.

 =  

Let CP be Rs.100

Profit = 12%

SP will be Rs.112

Discount = 20%

Market price = ×112=Rs.140

So, 40% is the Marked price above the Cost price

Zozo Championship 2019 is a professional golf tournament in Inzai, Japan. It is co-sanctioned by the Japan Golf Tour and the PGA Tour. Tiger Woods wins this year’s Zozo championship and equals the world record for most career titles.

Insurance Regulatory and Development Authority (IRDA) is an autonomous apex statutory body which regulates and develops the insurance industry in India. It was constituted by a Parliament of India act called Insurance Regulatory and Development Authority Act, 1999

Sum of is 30 multiples of 9 will be ,

S_n=[2a+(n−1)d] 

=[2a+(n−1)d]

average =  [2×9+(30−1)9]

=[18+29×9]

=139.5

Let the speed of car A=x km/hr

And the speed of B =2x km/hr

A.T.Q.

x=60 km/hr

speed of B=120 km/hr

The cost price of 12 books =Selling price of 8 books

Gain percent= ×100=50% 

A solstice is an event occurring when the Sun appears to reach its most northerly or southerly excursion relative to the celestial equator on the celestial sphere.  Winter solstice occurs on December 22 and Summer solstice occurs on June 21.

Given:

In years money from Interest will become equal to the principal amount invested. So, money had been doubled in years.

Let the initial amount of money invested will be Rs. .

Then after 8 years, money had become .

Out of Rs. , money from interest will be initial amount invested

Let the rate of interest be .

So, now we will use a simple interest formula.

According to the Simple Interest (S.I) formula.

S.I 

Where is principal amount, is rate of interest and will be time period.

So, put the values in the above formula. We will get,

On solving the above equation. We will get,

So, the rate of interest to double money in years will be per annum.

A gardener planted 1936 sapling in a garden such that there was as many rows of sapling as the column

1936=44x44

hence the number of row planted=44

(8+4−2)×(17−12)×10−89

500-89=411

Let the total capacity=120

Then the efficiency of A ==6  

And the efficiency of B ==5  

as the tank should be filled by 5 in evening

So work done by B in 12 hours= 5 X 12 = 60

Work left =120-60=60(So this is done by A)

So time taken by A to do this work  ==10hours

So at 3 P.m. pipe A should be closed.

21 typist can do a peice of work in 8 days.

Work = 21x8

Time taken by 15 typist= =11.2Days

A:B=7:12, B:C =8:5

A:B:C =14:24:15

Difference between A and C =1 ratio

1 ratio =214

53 ratio =  53×214=11342

Correct Option is 2 : Radon 

Radon is a chemical element with symbol Rn and atomic number 86. It is a radioactive, colorless, odorless, tasteless, noble gas.

Correct Option is 2 :  Holding together federation 

Federalism is a system of government in which power is divided between a central authority and constituent political units. Indian Federalism is different from the type of Federalism practiced in the countries like the United States of America. Holding together federation type of federalism is seen in India. 

Mean proportion of 4.8 and 10.8 = =7.2

Third proportional of 0.4 and 2.4 ==14.4

Required ratio = 7.2 : 14.4 =1:2

Seema baught mobile and she get a discount of 20%. If she gets discount of 25% then she saves rs 1000.

5%=1000

1%=200

MP=100%=20000

The International Monetary Fund (IMF) has reduced global economic growth forecast to 3 percent during 2019-20. IMF estimated India’s GDP growth for the year 2019-20 to 6.1 percent.

The performance of the individual has to be tested over a span of time as the statement mentions. So, I is implicit. The statement mentions that the individual's worth shall be reviewed (during probation period) before confirmation. So, II is also implicit.

Coffee goes into a cup and soup goes into a bowl. Choices a and c are incorrect because they are other utensils. The answer is not choice d because the word food is too general.

Swimming ,Sailing and,Diving are related with water. So, Driving is odd one.

The correct order is :

Tata Communications has named as A.S. Lakshminarayanan MD and CEO of Tata Communications. He will communicate with the interim management committee of Tata Communications. He has a vast experience of 35 years in the same field.

5720 → 5+2+0 = 7 (Second digit from Right)

6710 → 6+1+0 = 7 (Second digit from Right)

2640 → 2+4+0 = 6 (Second digit from Right)

4270 → 4+7+0 = 11 ( Not the second digit from Right)

Ministry of Railways won the Swachh Bharat award in the category of Swachhta Action Plan. The award was conferred by President Ram Nath Kovind in a ceremony in New Delhi on September 6, 2019.

The Booker Prize for the year 2019 has been given jointly to Margaret Atwood and Bernardine Evaristo. Canada’s 79-year-old Atwood won this prize for her novel ‘The Testament’ while Bernardine Evaristo was selected for her work ‘Girl, Women and Other.’ Evaristo is the first black women winner of this award.

Ram Jethmalani, senior Supreme Court lawyer passed away on September 8, 2019. He was 95. Jethmalani, a criminal lawyer par excellence, fought several high-profile cases such as Indira Gandhi and Rajib Gandhi’s assassination case, the Jessica Lall case,  Jayalalitha disproportionate assets case and Arun Jaitely defamation case against Arvind Kejriwal among others.