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Mock Test: SSC JE Civil Engineering (CE)- 13 - Civil Engineering (CE) MCQ


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200 Questions MCQ Test Mock test series of SSC JE Civil Engineering 2024 - Mock Test: SSC JE Civil Engineering (CE)- 13

Mock Test: SSC JE Civil Engineering (CE)- 13 for Civil Engineering (CE) 2024 is part of Mock test series of SSC JE Civil Engineering 2024 preparation. The Mock Test: SSC JE Civil Engineering (CE)- 13 questions and answers have been prepared according to the Civil Engineering (CE) exam syllabus.The Mock Test: SSC JE Civil Engineering (CE)- 13 MCQs are made for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Mock Test: SSC JE Civil Engineering (CE)- 13 below.
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Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 1

Name a single letter which can be prefixed to the following words in order to obtain entirely new words?

TILL, TABLE PILE, TAB PRING

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 1

TILL, TABLE, PILE, TAB, PRING

After add 'S' on before these words

STILL, STABLE, SPILE, STAB, SPRING

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 2

In a certain code "MOUSE" is written as "PRUQC" How is "SHIFT" written in that code?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 2

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 3

A piece of paper is folded and cut as shown in the question figure. From the given answer figures, indicate how it will appear when opened.

Question figure:-

Answer figure:-

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 3

Hence the correct answer is option D.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 4

From the given answer figures, select the one in which the question figure, is hidden/embedded.

Question Figure

Answer Figure

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 4

Hence the correct answer is option C.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 5

Count the number of triangles in a given figure.

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 5
8

Hence the correct answer is option C.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 6

If (+ = × , - = ÷ , × = + , ÷ = -) Then which is the correct equation of the following?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 6

18×6÷4+2−3

9×3+2−3

=26

Hence the correct answer is option (a).

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 7

Choose the correct alternative from the given ones that will complete the series.

1,5,25,125,?, ?, ?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 7
it is an GP with multiplication factor 5 therefore the next term is 125×5=625,

625×5=3125, 3125×5=15625.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 8

Choose the correct alternative from the given ones that will complete the series.

R, O, L, I, ?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 8

R→-3O→-3L→-3I→-3F

Hence, the correct option is C.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 9

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

41, 43 ,47, 53, ?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 9
Consecutive even numbers are added.

41+2=43

43+4=47

47+6=53

53+8=61

Hence, the correct option is C.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 10

Choose the correct alternative from the given ones that will complete the series.

Education, Portable, Synergy, Fruits,?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 10

Education (number of letters 10)

Portable (number of letters 8)

Synergy (number of letters 7)

Fruits (number of letters 6)

Guilt (number of letters 5)

Hence, the correct option is B.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 11

Choose the correct alternative from the given ones that will complete the series.

0,?,8,27,64,125

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 11
0, 1,8,27,64,125

this series is cube of 0 1 2 3 4 5

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 12

Choose the correct alternative from the given ones that will complete the series.

OXOXXXX, XOXOXXX, XXOXOXX, XXXOXOX, ?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 12

O is shifting towards the right.

So, XXXXOXO be the next term

Hence the correct answer is option C.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 13

Choose the correct alternative from the given ones that will complete the series.

Bmx, Dnw, Fou, ?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 13

1st letter : B + 2 = D + 2 = F + 2 = H

2nd letter : M + 1 = N + 1 = O + 1 = P

3rd letter : X - 1 = W - 2 = U - 1 = T

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 14

Choose the correct alternative from the given ones that will complete the series.

Ago, Veal, Choke, decree, ?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 14

Ago (number of letters 3)

Veal (number of letters 4)

Choke (number of letters 5)

decree (number of letters 6)

ensures (number of letters 7)

Hence, the correct option is B.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 15

If '+' means 'x', '-' means '÷ ' , 'x' means '-' and ' ÷ ' means '+' Them the value of given equation is ?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 15

50+10−50×10÷125=?

50×10(÷)50−10+125

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 16

If D × H = 4 × 8 then M × Q =?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 16

D(→)4

H(→8)

Similarly,

M(→)13

Q(→)17

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 17

Wallet : Cash : : Jar : ?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 17
In wallet we keeping cash,

similarly

In Jar we keep Pickle.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 18

A word is represented by only one set of numbers given in only one of the alternatives. The sets of only numbers given in the alternatives are p represented by two classes of alphabets as in two matrices given below. The columns and rows of Matrix-I are numbered from 0 to 4 and 2 to 6 respectively and that of Matrix-II are numbered from 2 to 6 and 7 to 0 respectively. A letter from these matrices can be represented first by its row and next by its column, e.g. 'H' can be represented by 04, 25, 32 etc. Similarly, you have to identify the set for the word given below.

YEAR

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 18
YEAR = 23, 27, 15, 61

Hence, the correct option is A.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 19

lav, mbw, ncx , ody, ?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 19

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 20

Which of the following diagrams shows the relationship between Actors, Actresses, and Producers?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 20
Actors, Actresses and Producers. All these are related to each other.
Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 21

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 21

7 + 5 = 12

10 + 4 = 14

8 + 6 = 14

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 22

6 7 8

36 49 64

18 28 ?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 22

6 × 6=36, 6 × 3=18

7 × 7 =49, 7 × 4=28

8 × 8 =64,8 × 5=40

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 23

Which answer figures complete the pattern in question figure?

Question Figure

Answer Figure

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 23

Hence the correct answer is option B.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 24

Two positions of a cube are shown below. Identify the number at the bottom when the number at top is 5?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 24
From figures (i) and (ii), it is clear that 4, 1, 3, and 6 he adjacent to 2. Therefore, 5 must lie opposite 2. Thus, if 5 is at the top, then 2 must be at the bottom.
Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 25

Oasis : Water : : Island : ?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 25
Oasis related to water Similarly Island related to land.
Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 26

If MONKO is coded as 57637, Then how KLJMN be coded in the same code.

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 26

Therefore,

Hence the correct answer is option (b).

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 27

Direction: In each of the following questions, a series is given with one term missing. Choose the correct alternatives from the given ones that will complete the series.

rtx_sx_z_txy__yz

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 27
rtxysxyz/rtxysxyz

Hence the correct answer is option C.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 28

Direction: In each of the following questions, a series is given with one term missing. Choose the correct alternatives from the given ones that will complete the series.

ab_dda_ccd_bb_d_

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 28
abcdd/abccd/abbcd/a

Hence correct answer is option B.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 29

If QR,R

I.Q

II.P>Q

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 29
QI.Q

II.P>Q:True

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 30

Back : Forth : : ?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 30
Back opposite forth Similarly Rise opposite fall.
Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 31

In a certain code, language, 462 means ' lion is wild, 543 means 'Cat is hungry' , 165 means 'Wild and hungry'. Find the code for 'and'-

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 31

462 means' lion is wild,

543 means 'Cat is hungry'

165 means 'Wild and hungry'.

According to above-given data

Hungry (→)5

Wild (→)6

is (→)1

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 32

From a given alternative, select the word which can not be formed using the letters of the given words.

GRANDMOTHER

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 32
In this word GRANDMOTHER, 'L' is not in this word so, Thermal not made.
Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 33

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 33

(7→7×21=15)

(15→15×21=31)

(31→31×21=63)

(63→63×21=127)

(127→127×21=255)

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 34

Which one of the given responses, would be a meaningful order of the following?

1. Elephant

2. Cat

3. Mosquits

4. Tiger

5. Whale.

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 34
Mosquits (→) Cat (→) Tiger (→) Elephant (→) Whale.
Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 35

In the diagram given below, which letters represent the students who play cricket, as well as Football and Hockey?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 35
The letter S' represents the students who play Cricket as well as Football and Hockey.
Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 36

Direction: In the following questions below are given some statements followed by some given conclusions. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements, disregarding commonly known facts. Give answer:

Statement

Some apples are green.

All green things are healthy.

Conclusion

I : Some apples are healthy

II : No apples are healthy.

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 36
Some apples are healthy

Hence the correct answer is option C.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 37

Direction: In the following questions below are given some statements followed by some given conclusions. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements, disregarding commonly known facts. Give answer:

Statement

All scientists are hard-working.

No hard -working man is poor.

Conclusion

I : No scientist is poor.

II. No poor man is a scientist.

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 37

I : No scientist is poor.

II. No poor man is a scientist.

Hence the correct answer is option D.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 38

78 : 15 : : 67 : ?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 38

7+8=15

Similarly

6+7=13

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 39

Find the odd word/number/letters/ number pair from the given alternatives.

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 39
GFHJ

The first and third letters are alternate letters in all except option C.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 40

Find the odd word/number/letters/ number pair from the given alternatives.

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 40
First-second and third-fourth letters are at the same position one from the beginning and the other from the end, except for option C.

Hence the correct answer is option (c).

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 41

Find the odd word/number/letters/ number pair from the given alternatives.

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 41
All words except option (c), are commonly used in human society.
Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 42

Find the odd word/number/letters/ number pair from the given alternatives.

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 42
Except option C all others options in given digit are follow this pattern

X 8 : X 6

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 43

Find the odd word/number/letters/ number pair from the given alternatives.

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 43
Except option B all others are in day mode.
Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 44

Find the odd word/number/letters/ number pair from the given alternatives.

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 44

7202 = 7 + 2 + 0 + 2 = 11

4025 = 4 + 0 + 2 + 5 = 11

6023 = 6 + 0 + 2 + 3 = 11

5061 = 5 + 0 + 6 + 1 ≠ 11

So, 5061 is different from others.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 45

26 : 65 : : 28 : ?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 45

(26×213=65)

(268×214=70)

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 46

QPO : RST : : IHG : ?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 46

Similarly

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 47

Pinky walks a distance of 600 mtr. towards East, turns left, and moves 500 mtr. Then turns left and walks 600 mtr and then turns left again and moves 500 mtr and halts. At what distance in meters is she from the starting point?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 47

Therefore, since starting point is also the end point; Pinky

is 0 Km distance from the starting point.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 48

AEIOU : BFJPV : : JLNP : ?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 48

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 49

Reconquer, Tranquil, Tequila, squish, ?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 49

This series follow this pattern:

Words numbers in decreasing order -

9,8,7,6,5,4....

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 50

If a mirror is placed on the line MN. Then which of the answer figure, is right image of the given figure?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 50

Hence the correct answer is option C.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 51

World Teachers' Day is celebrated on ________.

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 51
World Teachers' Day, also known as International Teachers Day, is held annually on October 5. Established in 1994, it commemorates the signing of the 1966 "Teaching in Freedom".

NOTE: September 5 is celebrated as Teacher's day in India as a mark of respect to the first Vice President of India S. Radhakrishnan.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 52

The world’s only floating national park is situated in

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 52
The Keibul Lamjao National Park is a national park in the Bishnupur district of the state of Manipur in India. It is the only floating park in the world, located in North East India, and an integral part of Loktak Lake.
Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 53

The Olympic games of 2020 will be held in which country?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 53
The Olympic games of 2020 are planned to be held from 24 July to 9 August 2020 in Tokyo.
Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 54

Which of the following is a famous Indian painter?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 54
Satish Gujral is an Indian painter, sculptor, muralist, graphic designer, writer and architect of the post-independent era. He was awarded the Padma Vibhushan in 1999.
Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 55

What are the main components of Brass Alloy?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 55
  • Brass is an alloy that is made of copper and zinc.

  • Their flow characteristics make it a relatively easy material to cast.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 56

Todar mal was the finance minister of which Mughal ruler?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 56

Raja Todar Mal was the Finance and revenue minister during the reign of Akbar. He was also one of the nine gems called ‘Navratnas’ of Akbar’s court.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 57

In Indus valley civilization, Dholavira is famous for which of the following?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 57
  • The kind of efficient system of Harappans of Dholavira, developed for conservation, harvesting and storage of water speaks eloquently about their advanced hydraulic engineering, given the state of technology in the third millennium BCE.

  • Archaeological Survey of India. One of the unique features of Dholavira is the sophisticated water conservation system of channels and reservoirs, the earliest found anywhere in the world, built completely of stone.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 58

Vasco da Gama set foot on the Indian soil in the year –

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 58
Vasco da Gama’s fleet arrived in Kappadu near Kozhikode (Calicut), in Malabar Coast (present-day Kerala state of India), on 20 May 1498. The King of Calicut at that time was Samudiri (Zamorin). Vasco da Gama left Calicut on 29 August 1498.
Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 59

‘Satyamev Jayate’ has been borrowed from

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 59
Satyameva Jayate which means "Truth alone triumphs" is a mantra from the ancient Indian scripture Mundaka Upanishad. The Mundaka Upanishad is an ancient Sanskrit Vedic text, embedded inside Atharva Veda. Upon independence of India, Satyameva Jayate was adopted as the national motto of India. It is inscribed in Devanagari script at the base of the national emblem. The emblem and words 'Satyameva Jayate' are inscribed on one side of all Indian currency.
Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 60

The National Anthem was adopted by the Constituent Assembly on

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 60
The National Anthem was adopted by the Constituent Assembly on 24 January, 1950.
Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 61

The “blood and iron” policy was followed by

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 61
Bismarck took the policy of blood and iron which means the policy of war for the unification of Germany.
Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 62

Which of the following diseases is not spread by casual physical contact?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 62
Syphilis and AIDS, both spread by direct physical contact and not by casual contact.
Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 63

Echidna and Platypus which lay eggs belongs to the class ________.

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 63
  • Echidna and Platypus which lay eggs belong to the class of Mammalia.

  • They possess some of the reptilian features. These are considered as primitive mammals with both mammalian and reptilian features.

  • They are also warm-blooded and they nourish their young children which are the features of mammals.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 64

Which of the following fibres is/are found in connective tissue?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 64

Collagenous fibres- These fibres are colorless and hyaline. They are white in colour. These fibres can be stained by eosin. Examples are- Bone, Cartilage, Ligament, and tendon.

Elastin fibres- These fibres are made from fibre protein. They are less numerous, thinner, branched, anastomosing, and of a pale yellow colour. They are stained by orcein.

Reticulin fibres- These fibres are delicate, freely branching and inelastic fibres of reticulin protein. They are existing in eyebrows, newborns and help to regenerate wounds. They are stained with Argentophilic.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 65

The tissue that separates xylem and phloem in a vascular bundle is known as ________.

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 65
Cambium is a layer of narrow, thin-walled cells between the xylem on the inside and the phloem on the outside. The cells are able to divide, making more xylem and phloem tissue.
Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 66

Which of the following defines latent heat of fusion?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 66
  • When the melting point of a substance is reached, the temperature of a substance does not change even though we continue to heat the substance. This additional heat gets used up in changing the state by overcoming forces of attraction between the particles. This is called the latent heat of fusion.

  • Amount of energy released when water vapor condenses to form liquid droplets is called latent heat of condensation.

  • Amount of heat energy that is required to change 1 Kg of liquid into a gaseous state at atmospheric pressure at its boiling point is called latent heat of vaporization.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 67

Which of the following statements are correct?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 67
  • Solids can diffuse into liquid, e.g. When a crystal of Copper Sulphate is dropped into a glass of water, it gets diffused.

  • Liquids can diffuse into liquids, e.g. when ink is dropped into water.

  • Gases can diffuse into liquids, e.g. oxygen dissolved in water to be used by aquatic animals.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 68

Melting point of ice is ________ .

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 68
  • Melting point is a temperature at which a substance converts from its solid-state to liquid state at the atmospheric pressure.

  • Melting point of ice is 273.16 K or 0ºC ( 0ºC = 273.16 K).

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 69

Which model of an atom is similar to a Christmas pudding?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 69
J. J. Thomson proposed the plum pudding model of the atom in 1904. In this atomic structure model, he considered atoms to have a cloud of negative charge and the positive charges. Thomson’s model of the atom was compared to plum pudding and watermelon. He compared the red edible part of the watermelon to positively charged sphere whereas the seeds of watermelon to negatively charged particles.
Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 70

Among which of the following coal types, which one is referred as Brown coal?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 70
  • Lignite is referred to as brown coal which is a soft, brown, combustible, sedimentary rock formed from naturally compressed peat.

  • It is considered the lowest rank of coal due to its relatively low heat content.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 71

Silver-containing lead as an impurity is removed by which of the following process?

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 71
  • Silver containing lead as an impurity is removed by cupellation.

  • Cupellation is a refining process in which ores or alloyed metals are treated under very high temperatures to separate noble metals present in the ore.

Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 72

The toxic heavy metal found in modem tannery industries is

Detailed Solution for Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 72
Chromium is a chemical element with symbol Cr and atomic number 24. It is the first element in group 6. It is a steely-grey, lustrous, hard and brittle metal which takes a high polish, resists tarnishing, and has a high melting point.
Mock Test: SSC JE Civil Engineering (CE)- 13 - Question 73