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SSC JE (ME) Mock Test - 8 - Mechanical Engineering MCQ


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200 Questions MCQ Test SSC JE Mechanical Mock Test Series 2024 - SSC JE (ME) Mock Test - 8

SSC JE (ME) Mock Test - 8 for Mechanical Engineering 2024 is part of SSC JE Mechanical Mock Test Series 2024 preparation. The SSC JE (ME) Mock Test - 8 questions and answers have been prepared according to the Mechanical Engineering exam syllabus.The SSC JE (ME) Mock Test - 8 MCQs are made for Mechanical Engineering 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for SSC JE (ME) Mock Test - 8 below.
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SSC JE (ME) Mock Test - 8 - Question 1

If ‘P’ means ‘+,’ ‘Q’ means ‘×,’ ‘R’ means ‘-’ and ‘S’ means ‘÷,’ compute the value of the expression:

3 Q 7 R 8 S 4 P 6

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 1
As ‘P’ means ‘+,’ ‘Q’ mean ‘×,’ ‘R’ means ‘-’ and ‘S’ means ‘÷,’

So 3 Q 7 R 8 S 4 P 6 can be written as 3 × 7 - 8 ÷ 4 + 6

3 × 7 - 8 ÷ 4 + 6

= 21 – 2 + 6

= 25

Hence, the value of the given expression is 25

SSC JE (ME) Mock Test - 8 - Question 2

Select the set which is the same as the given set below.

18 24 33

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 2
3 × 6 = 18

3 × 8 = 24

3 × 11 = 33

In same way 4 × 6 = 24 4 × 8 = 32 4 × 11 = 44.

Hence the related set is 24 32 44.

SSC JE (ME) Mock Test - 8 - Question 3

Direction: In the following question, select the related words from the given alternatives.

B4: D16:: F36:?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 3
Position of B in the alphabet is 2,

B22:D42::F62:?

As B+2=D, same way + 2=H

?=H82 = H64

Hence, the correct option is (C).

SSC JE (ME) Mock Test - 8 - Question 4

Select the option that is related to the third term in the same way as the second term is related to the first term of the conclusion follows

Car: Petrol:: Human:?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 4
Car needs petrol in the same way human needs Food.

Hence, the related word is Food.

SSC JE (ME) Mock Test - 8 - Question 5

“A @ B means, A is the son of B,”

“A + B means, A is a wife of B,”

“A % B means A is a father of B,”

“A # B means A is a mother of B.”

If F @ C @ A % E + G, then How E related to F?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 5

From the above diagram, it is clear that E is the Paternal Aunt of F.

Hence, Paternal Aunt is the correct Answer.

SSC JE (ME) Mock Test - 8 - Question 6

Select the option that is related to the third term in the same way as the second term is related to the first term.

841: 29:: 484:?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 6

As 292 = 841

So, 484 is the square of 22.

As 222 = 484

Hence, the related word is 22.

SSC JE (ME) Mock Test - 8 - Question 7

Find the value of?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 7

5 × 8 = 40 + 10 = 50

in the same way

12 × 8 = 96 + 30 = 126

Hence,option a is correct.

SSC JE (ME) Mock Test - 8 - Question 8

Select a suitable figure from the four alternatives that would complete the figure matrix.

Question Figure

Answer Figure

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 8

In each row, the second figure is obtained from the first figure by adding two mutually perpendicular line segments at the centre. The, third figure is obtained from the first figure by adding four circles outside the main figure.

Hence, option b is correct.

SSC JE (ME) Mock Test - 8 - Question 9

Which two numbers need to be interchanged to make the given equation correct?

72 × 9 + 27 ÷ 3 – 6 = 213

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 9

Let’s check the options

a. 72 × 6 + 27 ÷ 3 – 9 = 432

b. 72 × 3 + 27 ÷ 9 - 6 = 213

c. 27 × 9 + 72 ÷ 3 – 6 = 261

d. 6 × 9 + 27÷ 3 - 72 = - 9

Hence the correct pair is 9 and 3

SSC JE (ME) Mock Test - 8 - Question 10

Choose a figure which would most closely resemble the unfolded form of Figure (Z)

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 10

Hence after unfolding the given figure we get figure 2 as the correct unfolded figure.

Hence, option b is correct.

SSC JE (ME) Mock Test - 8 - Question 11

Which of the following Venn diagram show the best relationship?

Eyes, nose, body

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 11

The eyes and nose are part of the body.

The below figure shows the correct relation.

Hence option D is correct.

SSC JE (ME) Mock Test - 8 - Question 12

Arrange the following words in the order as they appear in dictionary order-

1. Object

2. Obligation

3. Obvious

4. Obey

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 12

As per the English dictionary- obey, object, obligation, obvious.

Hence,the correct sequence is 4, 1, 2, 3

SSC JE (ME) Mock Test - 8 - Question 13

Study the given pattern carefully and select the figure that will complete the pattern given in the question figure.

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 13

In the Answer figure, there will be a semicircle will be on the left side and a line touches the bottom left corner, which shows in only the B option.

Hence option B is correct.

SSC JE (ME) Mock Test - 8 - Question 14

Which of the following word can’t be made from the word TROUBLEMAKER?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 14

Because there is no alphabet 'H' in the given word TROUBLEMAKER, so, the word 'Author' cannot be formed.

Hence, the correct option is (A).

SSC JE (ME) Mock Test - 8 - Question 15

Insert the missing number depicted by “?”

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 15

144 = 122

169 = 132

196 = 142

225 = 152

Hence, The missing number is 196

SSC JE (ME) Mock Test - 8 - Question 16

A man walks 20 m towards east & turn to the right runs 10 m & turns to the right runs 9 m turn to the left runs 5 m & then turns to the left runs 12 m & finally turns to left and runs 6 m. Now, which direction is a man facing?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 16

The diagram is as follows:

We can see that man is facing North Direction.

Hence, option a is correct.

SSC JE (ME) Mock Test - 8 - Question 17

Find the odd one from the following options:

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 17

The numbers have the following relation:

1. 8 × 5 + 2 = 42

2. 9 × 5 + 2 = 47

3. 5 × 5 + 2 = 27

4. 7 × 5 + 1 = 36

Hence, the odd pair is 7, 36.

SSC JE (ME) Mock Test - 8 - Question 18

Select the related word/letters/number from the given alternatives

14: 182:: 28:?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 18

14 × 14 – 14 = 182

Similarly,

28 × 28 – 28 = 756

Hence, option b is the correct answer.

SSC JE (ME) Mock Test - 8 - Question 19

Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.

Statements:

Some bags are trunks.

All trunks are shirts.

Some shirts are books.

All books are shops.

Conclusion:

I some shops are bags

II Some books are bags.

III Some shops are shirts.

IV Some shirts are bags.

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 19

I. some shops are bags - False

II. Some books are bags. - False

III. Some shops are shirts - True

IV. Some shirts are bags. - True

Therefore, Only III and IV follow

Hence, option D is correct

SSC JE (ME) Mock Test - 8 - Question 20

Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.

Statements:

All nieces are sisters.

Some nieces are brothers.

Conclusions:

I: Some brothers are sisters.

II: All sisters are nieces.

III: No brothers are sisters.

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 20

Conclusion:

I: Some brothers are sisters - True

II: All sisters are nieces - False

III: No brothers are sisters - False

Hence the only conclusion I follows.

SSC JE (ME) Mock Test - 8 - Question 21

In a certain code language, '15-78-25-36' is written as ‘28-154-48-70’. What will be the code for ‘23-63-42-81’ in that code language?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 21

15 × 2 – 2 = 28

78 × 2 – 2 = 154

25 × 2 – 2 = 48

36 × 2 – 2 = 70

Hence,

23 × 2 – 2 = 44

63 × 2 – 2 = 124

42 × 2 – 2 = 82

81 × 2 – 2 = 160

Hence, option A is correct

SSC JE (ME) Mock Test - 8 - Question 22

Chaman is a brother of Bharat. Bharat is the brother of Yogesh. Deepak is the father of Chaman. Based on these statements, which of the following statements cannot be definitely true?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 22

The family tree diagram is as follows:

Chaman is the brother of Bharat and Bharat is the brother of Yogesh. So, Yogesh may be the brother or sister of Chaman.

Hence, it cannot be definitely true that Yogesh is the brother of Chaman.

SSC JE (ME) Mock Test - 8 - Question 23

If in a certain language, “DICTIONARY” is coded as “4809816547”. How is ‘NOTARY’ coded in that code?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 23

In DICTIONARY, D represents 4, I represents 8, C represents 0, T represents 9, I represents 8. O represents 1, N represents 6, A represents 5, R represents 4, Y represents 7.

So, ‘NOTARY’ would be coded as ‘619547’.

Hence, option c is correct.

SSC JE (ME) Mock Test - 8 - Question 24

Select the correct option that will complete the series

7.5, 4.7, 1.9, -0.9, ?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 24

7.5, 4.7, 1.9, -0.9 -3.7

2.8 2.8 2.8 2.8

Hence, next term will be -3.7

SSC JE (ME) Mock Test - 8 - Question 25

Select the option in which the given figure is embedded. (Rotation is not allowed)

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 25

So, from the among options, Option (B) shows the embedded figure.

Hence, the correct option is (B).

SSC JE (ME) Mock Test - 8 - Question 26

Identify the diagram that best represents the relationship among the given classes.

Mustard, Barley, Potato

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 26

All the three are different kinds of crops, so depicted in different kinds of circles.

Hence, option a is correct

SSC JE (ME) Mock Test - 8 - Question 27

In a class, 93 students are attending a class which including 44 boys and 49 girls. In the next period, 17 boys and 11 girls leave the class, and 21 girls and 14 boys enter the class.

What is the difference in the number of boys and girls in the class now?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 27

Number of boys in first-class = 44

Number of boys in the second class = 44 – 17 + 14 = 41

Number of girls in first class = 49

Number of girls in second class = 49 – 11 + 21 = 59

Difference = 59 – 41 = 18

Hence, the correct option is (C).

SSC JE (ME) Mock Test - 8 - Question 28

If SHOP is coded as TUIJPQQR and NOTE coded as OPPQUVFG, then what will be the code for DANG?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 28

The correct Logic is as follows

S-TU

H-IJ

O-PQ

P-OR

Hence DANG will be coded as

D-EF

A-BC

N-OP

G-HI

Hence DANG will be coded as EFBCOPHI.

SSC JE (ME) Mock Test - 8 - Question 29

Direction: In the following question assuming the given statements to be true, find which of the conclusion among given conclusions is/are definitely true and then give your answers accordingly.

Statements: A ≥ P = B < C, R ≥ Q > Y = C

Conclusions:

I. Q > P

II. R > B

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 29

Given statements: A ≥ P = B < C, R ≥ Q > Y = C

On combining: R ≥ Q > Y > = C > B = P ≤ A

Conclusions:

I. Q > P → True (as Q > Y > = C > B = P → thus clear relation between Q > P)

II. R > B → True (as R ≥ Q > Y > = C > B → thus clear relation between R > B)

So, both l and ll are true.

Hence, the correct option is (D).

SSC JE (ME) Mock Test - 8 - Question 30

Select the related word/letters/number from the given alternatives.

MARKET: DEMAND:: FARMING: -----------

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 30

As the market depends upon Demand,

In the same way, Farming depends upon Monsoons.

Hence, option b is the correct answer.

SSC JE (ME) Mock Test - 8 - Question 31

Point A is 10 m north of point B, which is 6 m west of point C. Point E is 18 m west of point D, which is 5 m north of point C. What is the shortest distance between point A and point E?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 31

We get the below figure from the given statements in the question,

Shortest distance between point P and point T

= √[(12)2 + (5)2]m

= √(144 + 25)m

= √169 m

= 13 m

Hence, the shortest distance between point A and point E is 13 m.

SSC JE (ME) Mock Test - 8 - Question 32

Select the term that will come next in the following series.

HM, EJ, BG, _____

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 32

In the given series, H(8) – 3 = E(5), E(5) – 3 = B(2).

Therefore, B(2)-3 = Y(-1)

Similarly, M(13) – 3 = J(10), J(10) – 3 = G(7), and G(7)-3 = D(4)

Hence the required combination is YD.

SSC JE (ME) Mock Test - 8 - Question 33

Usha, Damini, Amisha, Manju, Lalita, and Harshita are sitting around a round table facing the centre. Usha is opposite Damini, who is to the immediate right of Manju, Usha is between Amisha and Harshita, Harshita is not next to Manju. Who is to the immediate right of Lalita?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 33

Hence, Harshita is the immediate right of Lalita.

SSC JE (ME) Mock Test - 8 - Question 34

If PEN is coded 7 and ALL is coded 5, then what is the code of TOY?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 34

Pen - P – 16 E – 5 N – 14 all added and then divide by 5 will get 7

16 + 5 + 14 = 35

35 ÷ 5 = 7

Hence, PEN = 7

In the same way, A - 1 L – 12 L – 12 all added and then divide by 5 will get 5 in same way T – 20, O – 15, Y – 25 and answer will be 12.

Hence, option A is correct.

SSC JE (ME) Mock Test - 8 - Question 35

Which is the second word according to reverse dictionary order?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 35

According to the dictionary order

The correct Reverse order is

1. FOREDOOM

2.FORECOURT

3. FORECLOSE

4. FORECAST

FORECOURT comes second in the reverse dictionary order

Hence, option c is correct

SSC JE (ME) Mock Test - 8 - Question 36

Find the odd pair

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 36

13 × 13 × 13 + 2 = 1730

15 × 15 × 15 + 2 = 3377

But 11 × 11 × 11 + 3 = 1334 which doesn’t follow the pattern.

Hence, option c is correct.

SSC JE (ME) Mock Test - 8 - Question 37

Find the missing number from the below options.

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 37

3 × 5 + 5 × 7 + 3 × 7 = 71

9 × 2 + 2 × 1 + 9 × 1 = 29

6 × 4 + 4 × 11 + 6 × 11 = 134

Hence, option A is correct.

SSC JE (ME) Mock Test - 8 - Question 38

Select the option that is related to the third term in the same way as the second term is related to the first term.

Scientist: Laboratory:: Teacher:?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 38
As Scientist is related to Library, Teacher is related to School.

Hence, the related word is school.

SSC JE (ME) Mock Test - 8 - Question 39

Which one of five answers, figures on the right, should come after the problem figures on the left if the sequence were continued?

Problem

Answer figure

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 39
The two lower design moves diagonally upward. The design at the upper left corner moves one step n anticlockwise, the design at the upper right corner moves to the center, and a new design appears at the lower right corner.

Similarly, changes occur from problem figure (3) to (4) and from the problem (5) to answer.

Hence, option 3 is correct

SSC JE (ME) Mock Test - 8 - Question 40

In a certain code language, 'GIBECH' is written as ‘974356’. What will be the code for ‘FHCIAD’ in that code language?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 40

Hence, FHCIAD is coded as 865732.

SSC JE (ME) Mock Test - 8 - Question 41

Select the option that is related to the third term in the same way as the second term is related to the first term.

Moo : Cow :: neigh : ?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 41

Moo means the characteristic deep, resonant vocal sound of Cow.

Similarly, Neigh means a characteristic high whining sound made by a horse.

Hence Option C is correct.

SSC JE (ME) Mock Test - 8 - Question 42

Two positions of the same dice are given, which of the following number will be opposite to 6.

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 42

Let’s take the common number in both the dices

2 is common in both dies. Now move clockwise direction from 2 in both dice

2 – 3-1 (First dice)

2 – 6-5 (Second dice)

Now 5 and 1 are opposite, 6 and 3 are opposite, and 2 and 4 are opposite

Hence, the number opposite to 6 will be 3.

SSC JE (ME) Mock Test - 8 - Question 43

Choose the alternative which closely resembles the mirror image to the given combination.

EFFECTIVE

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 43

Hence from the given options, A is the correct mirror image of the given input.

So, option A is the correct answer.

SSC JE (ME) Mock Test - 8 - Question 44

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

Hqva,clqv, ? , yhmr

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 44

Hence, the correct option is (C).

SSC JE (ME) Mock Test - 8 - Question 45

Select the suitable solution if it is given that

P × B = 400

Q × C = ?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 45

P alphabetical position is 16th, and B's reverse alphabet position is 25 and 16 × 25 = 400 in the same way Q(17) × C (24) = 408.

Hence option b is correct.

SSC JE (ME) Mock Test - 8 - Question 46

Find the odd one out

8, 14, 20, 28, 45, 70

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 46

8 14 20 28 42 70

1 × 6 + 2 2 × 5 + 4 3 × 4 + 8 4 × 3 + 16 5 × 2 + 32 6 × 1 + 64

Hence, option d is correct.

SSC JE (ME) Mock Test - 8 - Question 47

Select the correct option that will complete the series

256, 324, 400, 484, ?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 47

256 = 162

324 = 182

400 = 202

484 = 222

Hence there is sum of 2 in every number as 16 + 2 = 18, 18 + 2 = 20, 20 + 2 = 22

Now 22 + 2 = 24

242 = 576

Hence the next term will be 576.

SSC JE (ME) Mock Test - 8 - Question 48

Select the related word/letters/number from the given alternatives.

Mumbai: Arabian Sea:: Orissa:?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 48

Mumbai is located along the coastal region of the Arabian Sea.

Similarly, Orissa is located along the coastal region of the Bay of Bengal.

Hence, the related word is the Bay of Bengal.

SSC JE (ME) Mock Test - 8 - Question 49

Five girls took part in a race. Rajni finished before Mahika but behind Garima. Ashmita finished before Sanchali but behind Mahika. Who came second in the race?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 49

1. Rajni finished before Mahika but behind Garima.

Garima > Rajini > Mahika

2. Ashmita finished before Sanchali but behind Mahika.

Hence final arrangement will be:

Garima > Rajini > Mahika > Ashmita > Sanchali

Hence Rajini comes second, so that option C is correct.

SSC JE (ME) Mock Test - 8 - Question 50

‘Heart Attack’ is related to ‘Heart’ in the same way as ‘Vitiligo’ is related to ‘________.’

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 50

Heart attack is related to the heart.

Vitiligo is a skin disease that causes loss of skin colour.

Hence, “Skin” is the correct answer.

SSC JE (ME) Mock Test - 8 - Question 51

What is the full form of FDI?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 51

FDI stands for Foreign Direct Investment.

It is an investment made by an individual or a firm in a country, for their business interests, in some other country.

It generally takes place when an investor has acquired foreign business assets or has established foreign business operations in a foreign company.

FDI's are actively utilized in open markets.

SSC JE (ME) Mock Test - 8 - Question 52

Blood pressure is controlled by _______.

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 52

Aldosterone, a type of corticosteroid, is a hormone that is secreted by the adrenal gland, regulates the salt balance in the blood, which in turn helps control blood pressure.

Also known as the suprarenal gland, the adrenal gland is a small, triangular structure attached to the top of each kidney.

Located in the neck, the thyroid gland mainly secretes thyroxine and triiodothyronine and is responsible for regulating brain development, muscle control, metabolism rate, and heart and digestive functions.

The thymus gland is a part of the immune system. In contrast, the corpus luteum is a temporary, hormone-secreting mass of cells formed in the female ovaries and is therefore concerned with the reproductive system.

SSC JE (ME) Mock Test - 8 - Question 53

In the Modern Periodic Table, elements are arranged in ________.

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 53

In the modern periodic table, Elements are arranged in increasing order of their atomic numbers.

Vertical columns are called groups. There are 18 groups. The chemical properties of the elements in the same group show similarity and gradation.

Horizontal rows are called periods. There are in all 7 periods. The properties of elements change slowly from one end to the other in a period.

SSC JE (ME) Mock Test - 8 - Question 54

'Parsec' is a unit of measurement of ________.

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 54

'Parsec' is a unit of measurement of length.

One parsec is defined as the distance at which one astronomical unit subtends an angle of one arcsecond.

A parsec is equivalent to 3.26 light-years.

A parsec is a distance from the Sun to an astronomical object with a parallax angle of one arc second.

SSC JE (ME) Mock Test - 8 - Question 55

Who was the President during the last session of the Indian National Congress before the Independence of India?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 55

The last session of the Indian National Congress before the Independence of India was held in Meerut in 1947.

The session of 1947 was chaired by then-President Acharya J. B. Kripalani.

Before Acharya J. B. Kripalani, Abul Kalam Azad was the President of the Indian National Congress from 1940-46.

SSC JE (ME) Mock Test - 8 - Question 56

Which of the following is called suicidal bags of the cell?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 56

Lysosomes are called suicidal bags of the cell.

This is because the lysosomes are organelles that digest materials taken up by the cell from the outside.

If the lysosomes burst by any chance, the digestive enzyme leaks into the cell's insides.

After that, these enzymes digest the parts of the cell as well.

SSC JE (ME) Mock Test - 8 - Question 57

Sound travels at the fastest speed in ________.

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 57

Sound waves are mechanical waves; that is, they require a material medium to travel. It is the movement of the medium that transmits the wave.

Since the density of solids is high and the molecules of a solid are closely packed, sound waves are quickly transmitted from one molecule to the next, thus enabling it to travel faster.

Therefore, the speed of sound is fastest in solids, followed by liquids (less dense than solids) and then gas (least dense).

Sound cannot travel in a vacuum as there is no material medium.

SSC JE (ME) Mock Test - 8 - Question 58

Who was named the year’s best men’s player at the Dubai Globe Soccer Awards in January 2020?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 58

Cristiano Ronaldo was named the year’s best men’s player at the Dubai Globe Soccer Awards.

Ronaldo has now earned the title for the sixth time of its nine years of existence.

The ‘best agent’ award was won by Ronaldo’s agent, Jorge Mendes.

England International Lucy Bronze was crowned the year’s best female player.

SSC JE (ME) Mock Test - 8 - Question 59

In which state was the Rabung bridge inaugurated in December 2019?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 59

The Rabung bridge in Arunachal Pradesh's Upper Siang district was inaugurated by state Health and Family Welfare Minister Alo Libang.

The bridge has been constructed by the Border Road Task Force of Project Brahmank under Border Roads Organisation (BRO).

The bridge is strategically important for the Indian Army and ITBP-Indo-Tibetan Border Police.

SSC JE (ME) Mock Test - 8 - Question 60

The Salal Project is constructed on the river:

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 60

The correct answer is option 3, i.e., Chenab.

Salal power station is a run-of-the-river scheme.

It is installed with a capacity of 690 MW to harnesses the Hydropower potential of river Chenab.

It is located in the Reasi district of Jammu & Kashmir.

The beneficiary states of this power station are Chandigarh, Delhi, Himachal Pradesh, Haryana, Jammu & Kashmir, Punjab, Rajasthan, Uttrakhand & Uttar Pradesh.

SSC JE (ME) Mock Test - 8 - Question 61

Who among the following is the author of “Principles of Political Economy”?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 61

The correct answer is option 2, i.e., John Stuart Mill.

John Stuart Mill was an English philosopher, economist, and exponent of utilitarianism.

He was prominent as a publicist in the reforming age of the 19th century and remains of lasting interest as a logician and an ethical theorist.

'Principles of Political Economy' by John Stuart Mill was one of the most important economics or political economy textbooks of the mid-nineteenth century.

SSC JE (ME) Mock Test - 8 - Question 62

Khan Abdul Ghaffar was also known by which name?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 62

Khan Abdul Ghaffar Khan, also known as Badshah Khan was a non-violent activist and close confidante of Mahatma Gandhi.

He was also known as Frontier Gandhi.

He led his non-violent Khudai Khidmatgar movement against the British Raj in the 1930s and 1940s.

SSC JE (ME) Mock Test - 8 - Question 63

Which country inaugurated the country's new Antarctica scientific base on King George Island in January 2020?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 63

Brazilian officials inaugurated the country's new Antarctica scientific base on King George Island on 15 Jan 2020, nearly eight years after a deadly fire destroyed most of the previous compound.

It has seventeen laboratories that will support research in a range of fields, from environmental microbiology to human physiology, paleontology, and climate change.

SSC JE (ME) Mock Test - 8 - Question 64

What is the chemical formula of chloroform?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 64

Information about Chloroform:

SSC JE (ME) Mock Test - 8 - Question 65

Which among the following volcanoes is an active volcano?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 65

The correct answer is option 1), i.e., Mt.Stromboli.

Mt. Stromboli is located in Italy. It has been erupting almost continuously for 2,000 years.

Mt. Kilimanjaro, Mt.Rainier, and Mt. Mauna Kea are dormant volcanoes.

​Note:

A Volcano is an opening through which heated materials like liquid lava, fragments of rock are ejected from the heated interior of the earth.

Based on the periodicity of the eruptions, Volcanoes are classified into 3 types - Active, Dormant, and Extinct.

Active Volcano - which erupts periodically.

Dormant Volcano - which becomes quiet after their eruption for some time.

Extinct Volcano - which has no indication of a future eruption.

SSC JE (ME) Mock Test - 8 - Question 66

Satpura National Park is situated in ________.

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 66

Satpura National Park is located in the Hoshangabad district of Madhya Pradesh in India.

Its name is derived from the Satpura range.

Along with the adjoining Bori and Pachmarhi wildlife sanctuaries, it provides 1,427 km sq. of unique central Indian highland ecosystem.

It was set up in 1981.

SSC JE (ME) Mock Test - 8 - Question 67

Which of the following is the outermost layer of the sun?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 67

The correct answer is option 3, i.e., Corona.

The corona is the outermost layer of the Sun, starting at about 1300 miles (2100 km) above the solar surface (the photosphere).

The corona cannot be seen with the naked eye except during a total solar eclipse or with the use of a coronagraph.

Notes:

The inner layers of the sun are the Core, Radiative Zone, and Convection Zone.

The outer layers of the sun are the Photosphere, the Chromosphere, the Transition Region, and the Corona.

SSC JE (ME) Mock Test - 8 - Question 68

Which Pass connects Arunachal Pradesh with the capital of Tibet?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 68

Bomdi La, situated to the east of Bhutan, connects Arunachal Pradesh with Lhasa, the capital of Tibet.

It is situated at an altitude of 2600 metres above sea level.

SSC JE (ME) Mock Test - 8 - Question 69

Which acid is also called Muriatic acid?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 69

Muriatic acid is another name for hydrochloric acid (HCl), which is an inorganic compound that is strongly acidic in nature.

It has a wide range of applications - food additive, gelatin production, leather processing, industrial synthesis of PVC and vinyl chloride, descaling agent, dissolve rocks in oil production, steel pickling, etc.

SSC JE (ME) Mock Test - 8 - Question 70

Who is the author of the book 'My Seditious Heart'?

Detailed Solution for SSC JE (ME) Mock Test - 8 - Question 70

Arundhati Roy is the author of the book 'My Seditious Heart.’

Arundhati Roy is also the author of "The God of Small Things,” which won the Man Booker Prize in 1997.

The God of Small Things became the biggest-selling book by a non-expatriate Indian author.

Salman Rushdie is a British Indian author of Midnight's Children (1981), won the Booker Prize in 1981.

Amitav Ghosh is an Indian writer who won the 54th Jnanpith award.

SSC JE (ME) Mock Test - 8 - Question 71

In which of the following disciplines did Abhijit Banerjee win the Nobel Prize 2019?