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Assam Police SI Mock Test - 8 - Assam Police SI MCQ


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30 Questions MCQ Test - Assam Police SI Mock Test - 8

Assam Police SI Mock Test - 8 for Assam Police SI 2024 is part of Assam Police SI preparation. The Assam Police SI Mock Test - 8 questions and answers have been prepared according to the Assam Police SI exam syllabus.The Assam Police SI Mock Test - 8 MCQs are made for Assam Police SI 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Assam Police SI Mock Test - 8 below.
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Assam Police SI Mock Test - 8 - Question 1

Which one will replace the question mark ?

Detailed Solution for Assam Police SI Mock Test - 8 - Question 1

(18 x 12)/3 = 72

and (32 x 16)/4 = 128

Therefore, (24 x 14)/? = 112

(336/?) = 112

? = (336/112)

? = 3.

Assam Police SI Mock Test - 8 - Question 2

Pointing to a photograph Anjali said, "He is the son of the only son of my grandfather." How is the man in the photograph related to Anjali?

Detailed Solution for Assam Police SI Mock Test - 8 - Question 2

The man in the photograph is son of Anjali's grandfather's son i.e., the son of Anjali's father. Hence, the boy is the brother of Anjali.

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Assam Police SI Mock Test - 8 - Question 3

Select a suitable figure from the Answer Figures that would replace the question mark (?). 

Problem Figures:                            Answer Figures:

    (A)     (B)      (C)     (D)      

Detailed Solution for Assam Police SI Mock Test - 8 - Question 3

The half-shaded leaf rotates 135oACW and the unshaded leaf rotates 135oCW.

Assam Police SI Mock Test - 8 - Question 4

Directions to Solve

In each of the following questions, you are given a figure (X) followed by four alternative figures (1), (2), (3) and (4) such that figure (X) is embedded in one of them. Trace out the alternative figure which contains fig. (X) as its part.

Question -

Find out the alternative figure which contains figure (X) as its part.

     (X)                (1)         (2)         (3)        (4)

Detailed Solution for Assam Police SI Mock Test - 8 - Question 4

Assam Police SI Mock Test - 8 - Question 5

 Read the following information carefully to answer the questions that follow.
I. Anita, Mahima Rajan, Lata, and Deepti are five cousins.
II. Anita is twice as old as Mahima.
III. Rajan is half the age of Mahima.
IV. Anita is half the age of Deepti.
V. Rajan is twice the age of Lata

Who is the youngest ?

Detailed Solution for Assam Police SI Mock Test - 8 - Question 5

Let Age of Mahima = x.
Age of Anita = 2x.
Age of Rajan = x/2.
Age of Deepti = 4x.
Age of Lata = x/4.
Now we have the following arrangements in descending order
Deepti > Anita > Mahima > Rajan > Lata

Lata is the youngest.

So Option C is correct

Assam Police SI Mock Test - 8 - Question 6

Two positions of a block are shown below: When six is at the bottom, what number will be at the top?

Detailed Solution for Assam Police SI Mock Test - 8 - Question 6
From figures (i) and (ii) we conclude that the number 1, 2, 3 and 4 appear adjacent to 6. Thus, the number 5 will appear opposite 6. Therefore, when six is at the bottom, then 5 will be at the top.
Assam Police SI Mock Test - 8 - Question 7

Find the number of quadrilaterals in the given figure.

Detailed Solution for Assam Police SI Mock Test - 8 - Question 7

The figure may be labelled as shown.

The quadrilaterals in the figure are ABCD, ABDE, ABDF, ABDH, CDHA, CDEA, CDFA, DEAG, DEFA, FAGD and AGDH.

The number of quadrilaterals in the figure is 11.

Assam Police SI Mock Test - 8 - Question 8

Below is a statement followed by some conclusions. Find which of the given conclusions logically follow(s) from the given statement.

Statement: 
P > Q ≤ C ≤ B = M > D

Conclusions:

I. M > Q

II. D ≤ Q

III. M = Q

IV. C < D

Detailed Solution for Assam Police SI Mock Test - 8 - Question 8

I. M > Q → False (as Q ≤ C ≤ B = M → M gives either M = Q or M > Q).

II. D ≤ Q → False (as Q ≤ C ≤ B = M > D)

III. M = Q → False (as Q ≤ C ≤ B = M → M gives either M = Q or M > Q).

IV. C < D → False (as C ≤ B = M > D).

P > Q ≤ C ≤ B = M > D is given in statement. Therefore but Conclusion I and III forms a complementary pair for either.

Thus, the correct answer is option 1.

Assam Police SI Mock Test - 8 - Question 9

By solving inequality 3(a - 6) < 4 + a, answer will be

Detailed Solution for Assam Police SI Mock Test - 8 - Question 9

To solve the inequality 3(a - 6) < 4 + a, we need to simplify and isolate the variable a on one side of the inequality. Here are the steps:
1. Distribute the 3 on the left side of the inequality: 3a - 18 < 4 + a
2. Subtract a from both sides of the inequality: 3a - a - 18 < 4
3. Combine like terms on the left side of the inequality: 2a - 18 < 4
4. Add 18 to both sides of the inequality: 2a < 22
5. Divide both sides of the inequality by 2: a < 11
Therefore, the solution to the inequality 3(a - 6) < 4 + a is a < 11. This means that a is less than 11. Therefore, the correct answer to the question is D: a < 11
 

Assam Police SI Mock Test - 8 - Question 10

If TOUR is written in a certain code as 1234, CLEAR as 56784 and SPARE as 90847, what will be the 5th digit for SCULPTURE in the same code?

Detailed Solution for Assam Police SI Mock Test - 8 - Question 10

TOUR → 1234
CLEAR → 56784
SPARE → 90847

Common alphabets in the three words are: 
(i) R coded with the number 4 in each word.
(ii) E coded with the number 7 in each word.
(iii) A coded with the number 8 in each word. 

It is clear from here that each alphabet represents a particular number/code.

In the word, SCULPTURE the 5th digit is P and in the above-given words, P is coded with the number 0.

Assam Police SI Mock Test - 8 - Question 11

Directions to Solve:
Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.

Question: 125, 80, 45, 20,?

Detailed Solution for Assam Police SI Mock Test - 8 - Question 11

1st term = 125
2nd term = 125 - 45 = 80
3rd term = 80 - 35 = 45
4th term = 45- 25 = 20

⇒ For every next term, preious term is substracteed in the order: - 45, - 35, - 25, .....

So, missing term = 20 - 15 = 5

Assam Police SI Mock Test - 8 - Question 12

A is thrice as efficient as B. Working together they complete the work in 3 days. If B takes 8 days more than A, what is the number of days taken by A to finish the whole work, alone?

Detailed Solution for Assam Police SI Mock Test - 8 - Question 12

Efficiency of A + B = 33.33% = (100 / 3)

Ratio of efficiency of A and B = 3 : 1
∴ Efficiency of A = 
∴ Number of days taken by A = 4 = 100 /25
Alternatively :

∴ Difference in days = 2x = 8
 ► ⇒ x = 4 and 3x = 12

Therefore number of days taken by A, working alone = 4 days
Alternatively : 

Now, you can use the options, or solve the equations to get the value of x which is equal to 4.

Assam Police SI Mock Test - 8 - Question 13

If 4 (P's Capital ) = 6 ( Q's Capital ) = 10 ( R's Capital ) , then out of the total profit of Rs 4650 , R will receive

Detailed Solution for Assam Police SI Mock Test - 8 - Question 13

Let
P's capital = p,
Q's capital = q and
R's capital = r.
Then

Assam Police SI Mock Test - 8 - Question 14

A man traveled 100 km by Bike in 2 hours. He then traveled in Bus for 8 hrs and then Train in 9 hrs. Ratio of Speeds of Bus to Train is 4:5. If speed of train is 4/5 of Bike speed then the entire journey covered by him in Km is?

Detailed Solution for Assam Police SI Mock Test - 8 - Question 14

Speed of train = 50
Bus = 32
Train = 40
Distance = 100+32*8+40*9 = 716

Assam Police SI Mock Test - 8 - Question 15

Sanjay borrowed Rs. 900 at 4% p.a. and Rs. 1100 at 5% p.a. for the same duration. He had to pay Rs. 364 in all as interest. What is the time period in years?

Detailed Solution for Assam Police SI Mock Test - 8 - Question 15

The interest he pays per year would be 36 + 55 = 91. Thus, in 4 years the interest would amount to Rs. 364.

Assam Police SI Mock Test - 8 - Question 16

x+(1/x) = 2, then find the value of x + (-1/x)

Detailed Solution for Assam Police SI Mock Test - 8 - Question 16

X+(1/X) = 2 ;

(X^2+ 1)/ X = 2 ;

X^2+1 = 2X ;

X^2 - 2X + 1= 0 ;

By factorisation method ,

X = 1 ;

Now substitute X= 1 in X +(-1/X) ;

we get , 1 - 1/1 = 0 ;

Therefore , X = 0 ;

Assam Police SI Mock Test - 8 - Question 17

If 3(x – y) = 27 and 3(x + y) = 243, then x is equal to:

Detailed Solution for Assam Police SI Mock Test - 8 - Question 17

3x – y = 27 = 33    ⇔    x – y = 3 ….(i)

3x + y = 243 = 35    ⇔    x + y = 5 ….(ii)

On solving (i) and (ii), we get x = 4.

Assam Police SI Mock Test - 8 - Question 18

The average of the first ten composite numbers is

Detailed Solution for Assam Police SI Mock Test - 8 - Question 18

Required average = (4 + 6 + 8 + 9 + 10 + 12 + 14 + 15 + 16 + 18)/10 = 112/10 = 11.2.

Assam Police SI Mock Test - 8 - Question 19

The numbers are respectively 30% and 40% of a third number. What percentage is the first number of the second number?

Detailed Solution for Assam Police SI Mock Test - 8 - Question 19

Let 3rd No = 100

1st No. = 30 and 2nd No. = 40 Hence, 1st is 75% of 2nd No.

Assam Police SI Mock Test - 8 - Question 20

Directions to Solve:
Choose the correct alternative that will continue the same pattern and replace the question mark in the given series.

Question: 48, 24, 96, 48, 192, ?

Detailed Solution for Assam Police SI Mock Test - 8 - Question 20

1st term = 48
2nd term = 48/2 = 24
3rd term = 24 * 4 = 96
4th term = 96/2 = 48
5th term = 48 * 4 = 192...

⇒ For every term at even position, previous term is divided by 2
⇒ For every term at odd position, previous term is multipiled with 4

So, missing term = 192 ÷ 2 = 96.

Assam Police SI Mock Test - 8 - Question 21

Direction: Read the following passages carefully and answer the question that follows.
Although an Eco-friendly process and one of the important ways to save the environment, recycling is not gaining pace in the industry. The recycling undergoes many process. First is collecting and sorting of garbage. This required a lot of manpower and tools which are expensive. Another disadvantage of recycling which makes it unviable is that for the manufacturers economically, the recycled material is not highly demanded since its quality is not as good as the original material. So, if the marketing of recycled goods is not worthwhile then the whole process of recycling cannot be economically efficient. Recycled products face other disadvantage as well, such life, difficult in de-linking the dyed products and less durability etc.

Why is the marketing of recycled products not worthwhile according to the author ?
1. The original products are being sold at a much lower price as compared to the recycled products.
2. The overall effects of recycle on the environment is detrimental rather than beneficial.
3. It does not give appropriate economic returns since recycled products lack demand in the market.
Q. Which of the above statement is/are correct ?

Detailed Solution for Assam Police SI Mock Test - 8 - Question 21

We don't get appropriate economic return because the quality is not as good as the original material.

Assam Police SI Mock Test - 8 - Question 22

Direction: Read the following passage carefully and answer the questions. Your answer to these questions should be based on passage only.

A stout old lady was walking with her basket down the middle of a street in retrograde to the great confusion of the traffic and no small peril to herself. It was pointed out to her that the pavement was the place for foot-passengers, but she replied, 'I m going to walk where I like. We have got liberty now.' It did not occur to the dear lady that if liberty entitled the foot-passenger to walk down the middle of the the road it also entitled the taxi-drive on the pavement, and that the end of such liberty would be universal chaos. Everything would be getting in everybody else's way and nobody would get anywhere. Individual liberty would have become social anarchy

Q. It was pointed out to the lady that she should walk on the pavement because she was?

Detailed Solution for Assam Police SI Mock Test - 8 - Question 22

She was a pedestrian

Assam Police SI Mock Test - 8 - Question 23

Direction: In 1900, to a shipping clerk---Alexander Fleming---a career in science seemed like a distant dream. Alexander the youngest son of a Scottish farmer from Ayrshire was born on 6, August, 1881. He was able to complete High school but then his family funds ran out. At sixteen he took a job as a shipping clerk and stayed there for four years. In 1901. Alexander came across a small legacy which enabled him to continue his education, and, on the advice of one of his brothers who was a doctor, he chose to prepare for a career in medicine. Alexander did unusually well in medical school along with rifle shooting, swimming, water polo and painting. After his graduation, his teacher Prof. Wright asked him to join him in bacteriological research, which he readily agreed.

Q. Whom should we thanks for enabling Alexader to fulfil his distance dream ?

Detailed Solution for Assam Police SI Mock Test - 8 - Question 23

We should thanks Prof. Wright who asked Alexander to join him in bacteriological research and thus he could fulfil his distant dream.

Assam Police SI Mock Test - 8 - Question 24

Direction: Read the following passages carefully and answer the question that follows.
A new consciousness is to dawn. Science has not been able to demystify existence. This is now recognized not by ordinary technicians but by geniuses, because they are the pioneers; they can see the dawn very close by, they are the prophets. Albert Einstein said that science has failed in demystifying existence, that on the contrary, it has mystified things even more.

e.g., it was so easy-just 100 years ago-for the scientist to say that all is matter. Now matter has disappeared; in neon-physics there is no entity called matter. The deeper the physicist went into the world of matter, the less matter was found ; it is all pure energy . Can we define energy ? Energy can not be material; it is something totally different from matter . Matter is static, energy is dynamic; matter is a noun, energy is a verb. Matter is measurable. That is exactly, the meaning of the word 'matter'. It comes from 'measure', the root means 'measurable'. Matter can be measured, that's why it is called matter. Energy is immeasurable, it can not be called matter. Hence, physicists get more puzzled the more they probe into the world energy.

Q. What is about to happen?

Detailed Solution for Assam Police SI Mock Test - 8 - Question 24

New consciousness is being worked on and dawn is very close.

Assam Police SI Mock Test - 8 - Question 25

Direction: Read the following passage carefully and answer the questions. Your answer to these questions should be based on passage only.
In spring, polar bear mothers emerge from dens with three months old cubs. The mother bear has fasted for as long as eight months but that does not stop the young from demanding full access to her remaining reserves. If there are triplets, the most persistent stands to gain an extra meal and it may have the meal at the expense of other. The smallest of the litter forfeits many meals to stronger siblings. Females are protective of their cubs but tend to ignore family rivalry over food. In 21 years of photographing polar bears, I've only once seen the smallest of triplets survive till autumn.

Q. Female polar bears give birth during

Detailed Solution for Assam Police SI Mock Test - 8 - Question 25

By spring, cubs were 3 months old and hence they were born in winter.

Assam Police SI Mock Test - 8 - Question 26

Direction: Read the following passages carefully and answer the question that follows.
Although an Eco-friendly process and one of the important ways to save the environment, recycling is not gaining pace in the industry. The recycling undergoes many process. First is collecting and sorting of garbage. This required a lot of manpower and tools which are expensive. Another disadvantage of recycling which makes it unviable is that for the manufacturers economically, the recycled material is not highly demanded since its quality is not as good as the original material. So, if the marketing of recycled goods is not worthwhile then the whole process of recycling cannot be economically efficient. Recycled products face other disadvantage as well, such life, difficult in de-linking the dyed products and less durability etc.

Q. The authors highlights the problem of?

Detailed Solution for Assam Police SI Mock Test - 8 - Question 26

The author highlights the problem that recycling is not an easy process and there are many obstacles in the way of recycling

Assam Police SI Mock Test - 8 - Question 27

Direction: Read the following passage carefully and answer the questions. Your answer to these questions should be based on passage only.

A stout old lady was walking with her basket down the middle of a street in retrograde to the great confusion of the traffic and no small peril to herself. It was pointed out to her that the pavement was the place for foot-passengers, but she replied, 'I m going to walk where I like. We have got liberty now.' It did not occur to the dear lady that if liberty entitled the foot-passenger to walk down the middle of the the road it also entitled the taxi-drive on the pavement, and that the end of such liberty would be universal chaos. Everything would be getting in everybody else's way and nobody would get anywhere. Individual liberty would have become social anarchy

Q. The lady refused to move from the middle of the street because?

Detailed Solution for Assam Police SI Mock Test - 8 - Question 27

She felt that she was entitled to do whatever she liked.

Assam Police SI Mock Test - 8 - Question 28

Direction: In 1900, to a shipping clerk---Alexander Fleming---a career in science seemed like a distant dream. Alexander the youngest son of a Scottish farmer from Ayrshire was born on 6, August, 1881. He was able to complete High school but then his family funds ran out. At sixteen he took a job as a shipping clerk and stayed there for four years. In 1901. Alexander came across a small legacy which enabled him to continue his education, and, on the advice of one of his brothers who was a doctor, he chose to prepare for a career in medicine. Alexander did unusually well in medical school along with rifle shooting, swimming, water polo and painting. After his graduation, his teacher Prof. Wright asked him to join him in bacteriological research, which he readily agreed.

Q. What problem was faced by Alexander that nipped his completion of High School ?

Detailed Solution for Assam Police SI Mock Test - 8 - Question 28

Alexander faced financial crisis.

Assam Police SI Mock Test - 8 - Question 29

Direction: Read the following passages carefully and answer the question that follows.
A new consciousness is to dawn. Science has not been able to demystify existence. This is now recognized not by ordinary technicians but by geniuses, because they are the pioneers; they can see the dawn very close by, they are the prophets. Albert Einstein said that science has failed in demystifying existence, that on the contrary, it has mystified things even more.

e.g., it was so easy-just 100 years ago-for the scientist to say that all is matter. Now matter has disappeared; in neon-physics there is no entity called matter. The deeper the physicist went into the world of matter, the less matter was found ; it is all pure energy . Can we define energy ? Energy can not be material; it is something totally different from matter . Matter is static, energy is dynamic; matter is a noun, energy is a verb. Matter is measurable. That is exactly, the meaning of the word 'matter'. It comes from 'measure', the root means 'measurable'. Matter can be measured, that's why it is called matter. Energy is immeasurable, it can not be called matter. Hence, physicists get more puzzled the more they probe into the world energy.

Q. What is the contrary thing that science has done?

Detailed Solution for Assam Police SI Mock Test - 8 - Question 29

Instead of demystifying, it has mystified more, Other options (a), (c) and (d) are not correct.

Assam Police SI Mock Test - 8 - Question 30

Direction: Read the following passage carefully and answer the questions. Your answer to these questions should be based on passage only.
In spring, polar bear mothers emerge from dens with three months old cubs. The mother bear has fasted for as long as eight months but that does not stop the young from demanding full access to her remaining reserves. If there are triplets, the most persistent stands to gain an extra meal and it may have the meal at the expense of other. The smallest of the litter forfeits many meals to stronger siblings. Females are protective of their cubs but tend to ignore family rivalry over food. In 21 years of photographing polar bears, I've only once seen the smallest of triplets survive till autumn.

With reference to the passage, the following assumptions have been made
1. Polar bears fast as long as eight months due to non-availability of prey.
2. Polar bears always give birth to triplets.
Which of the assumptions given above is/are valid?

Detailed Solution for Assam Police SI Mock Test - 8 - Question 30

Statements 1 and 2 are not correct and are not mentioned in the passage.

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