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Indian Navy Tradesman Mate Mock Test - 1 - Airforce X Y / Indian Navy SSR MCQ


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30 Questions MCQ Test - Indian Navy Tradesman Mate Mock Test - 1

Indian Navy Tradesman Mate Mock Test - 1 for Airforce X Y / Indian Navy SSR 2024 is part of Airforce X Y / Indian Navy SSR preparation. The Indian Navy Tradesman Mate Mock Test - 1 questions and answers have been prepared according to the Airforce X Y / Indian Navy SSR exam syllabus.The Indian Navy Tradesman Mate Mock Test - 1 MCQs are made for Airforce X Y / Indian Navy SSR 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Indian Navy Tradesman Mate Mock Test - 1 below.
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Indian Navy Tradesman Mate Mock Test - 1 - Question 1

Three different positions X, Y and Z of a dice are shown in the figures given below. Which number lies at the bottom face in position X?

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 1

From positions X and Y we conclude that 1, 5, 6 and 3 lie adjacent to 4. Therefore, 2 must lie opposite 4. From positions Y and Z we conclude that 4, 3, 2 and 5 lie adjacent to 6. Therefore, 1 must lie opposite 6. Thus, 2 lies opposite 4, 1 lies opposite 6 and consequently 5 lies opposite 3.

As analysed above, the number on the face opposite 5 is 3. In position X, since 5 lies on the top, therefore 3 must lie at the bottom face.

Indian Navy Tradesman Mate Mock Test - 1 - Question 2

Count the number of triangles and squares in the given figure.

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 2

The figure may be labelled as shown.

Triangles :

The simplest triangles are AEI, EOI, OHI, HAI, EBJ, BFJ, FOJ, OEJ, HOL, OGL, GDL, DHL, OFK, FCK, CGK and GOK i.e. 16 in number.

The triangles composed of two components each are HAE, AEO, EOH, OHA, OEB, EBF, BFO, FOE, DHO, HOG, OGD, GDH, GOF, OFC, FCG and CGO i.e. 16 in number.

The triangles composed of four components each are HEF, EFG, FGH, GHE, ABO, BGO, CDO and DAO i.e. 8 in number.

The triangles composed of eight components each are DAB, ABC, BCD and CDA i.e. 4 in number.

Total number of triangles in the figure = 16 + 16 + 8 + 4 = 44.

Squares :

The squares composed of two components are HIOL, IEJO, JFKO and KGLO i.e. 4 in number.

The squares composed of four components are AEOH, EBFO, OFGC and HOGD i.e.4 in number.

There is only one square EFGH which is composed of eight components.

There is only one square ABCD which is composed of sixteen components.

Total number of squares in the figure = 4 + 4 + 1 + 1 = 10.

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Indian Navy Tradesman Mate Mock Test - 1 - Question 3

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 Indian Navy Tradesman Mate Mock Test - 1 - Question 3

Indian Navy Tradesman Mate Mock Test - 1 - Question 4

Two positions of a cube are shown below. When the number 4 will be at the bottom, then which number will be at the top?

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 4
Number 1 is common to both the positions of the dice. We assume the dice in fig. (ii) to be rotated so that 1 remains on the RHS face (i.e. face II as per activity 1) and the numbers 5 and 3 move to the faces hidden behind 2 and 4 respectively (in fig. (i). Then, clearly 3 lies opposite 4. Hence, when 4 is at the bottom then 3 mist lie on the top.
Indian Navy Tradesman Mate Mock Test - 1 - Question 5

Count the number of squares in the given figure.

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 5

The figure may be labelled as shown.

The simplest squares are QUYX, URVY, YVSW and XYWT i.e. 4 in number.

The squares composed of two components each are IMYP, MJNY, YNKO and PYOL i.e. 4 in number.

The squares composed of three components each are AEYH, EBFY, YFCG and HYGD i.e. 4 in number.

There is only one square i.e. QRST composed of four components.

There is only one square i.e. IJKL composed of eight components.

There is only one square i.e. ABCD composed of twelve components.

Total number of squares in the given figure = 4 + 4 + 4+1 + 1 + 1 = 15.

Indian Navy Tradesman Mate Mock Test - 1 - Question 6

Statements: All tables are chair. Some plates are table. All glasses are plates.
Conclusions: 1) All glasses are chairs. 2) Some glasses are table 3) All plates are chairs.

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 6

Indian Navy Tradesman Mate Mock Test - 1 - Question 7

Yash starts from a point A and moves 3 m straight then take a right turn and walk 4 m, again take a left turn and walk 5m. Finally he takes a left turn and walk 4m now he is facing north, so in which direction he starts.

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 7

Indian Navy Tradesman Mate Mock Test - 1 - Question 8

Two positions of a dice are shown below: When 2 is at the bottom, what number will be at the top?

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 8
Number 3 is common to both the figures (i) and (ii). The dice in fig. (ii) is assumed to be rotated so that 3 remains on the FR-RH face (i.e. face I as per activity 1) and the numbers 5 and 2 move to the faces hidden behind the numbers 6 and 1 respectively [in fig. (i)]. Thus, the combined figure will have 3 on FR-RH face (i.e. face I), 5 on RR-RH face (i.e. face II), 2 on Bottom face (i.e. face VI), 1 on the Top face (i.e. face V) and 6 on FR-LH face (i.e. face IV). Clearly, 2 lies opposite 1. Hence, when 2 is at the bottom, then 1 will be at the top.
Indian Navy Tradesman Mate Mock Test - 1 - Question 9

How many triangles and parallelograms are there in the following figure?

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 9

The figure may be labelled as shown.

Triangles:

The simplest triangles are KJN, KJO, CNB, OEF, JIL, JIM, BLA and MFG i.e. 8 in number.

The triangles composed of two components each are CDJ, EDJ, NKO, JLM, JAH and JGH i.e. 6 in number.

The triangles composed of three components each are BKI, FKI, CJA and EJG i.e. 4 in number.

The triangles composed of four components each are CDE and AJG i.e. 2 in number.

The only triangle composed of six components is BKF.

Thus, there are 8 + 6 + 4 + 2 + 1 = 21 triangles in the given figure.

Parallelograms :

The simplest parallelograms are NJLB and JOFM i.e. 2 in number.

The parallelograms composed of two components each are CDKB, DEFK, BIHA and IFGH i.e.4 in number.

The parallelograms composed of three components each are BKJA, KFGJ, CJIB and JEFI i.e.4 in number.

There is only one parallelogram i.e. BFGA composed of four components.

The parallelograms composed of five components each are CDJA, DEGJ, CJHA and JEGH i.e.4 in number.

The only parallelogram composed of six components is CEFB.

The only parallelogram composed of ten components is CEGA.

Thus, there are 2 + 4 + 4 + 1 + 4+ 1 + 1 = 17 parallelograms in the given figure.

(Here note that the squares and rectangles are also counted amongst the parallelograms).

Indian Navy Tradesman Mate Mock Test - 1 - Question 10

If STUDENT is written as RRTBDLS, how will OFFICER be written?

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 10

S - 1 = R
T - 2 = R
U - 1 = T
D - 2 = B
E - 1 = D
N - 2 = L
T - 1 = S
STUDENT → RRTBDLS

Similarly,

O - 1 = N
F - 2 = D
F - 1 = E
I - 1 = G
C - 2 = B
E - 1 = C
R - 2 = Q
OFFICER → NDEGBCQ

Indian Navy Tradesman Mate Mock Test - 1 - Question 11

Statements:
Some cows are crows.
Some crows are elephants.

Conclusions:
1. Some cows are elephants.
2. All crows are elephants.

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 11

Since the middle term is not distributed in both the premises, no conclusion can be framed. Secondly, if both the premises begin with "Some" no conclusion can be reached.

Indian Navy Tradesman Mate Mock Test - 1 - Question 12

Ram goes 10 m east, then take a right turn and walk 15m and  again take a right turn and walk 20m. Calculate the approximate distance of ram from starting point and in which direction he is now from starting point.

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 12

Indian Navy Tradesman Mate Mock Test - 1 - Question 13

If a Paper (Transparent Sheet ) is folded in a manner and a design or pattern is drawn. When unfolded this paper appears as given below in the answer figure. Choose the correct answer figure given below.

Which one of the four boxes given below is created by folding the given key design in the question figure?

Question Figure

Answer Figure

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 13

Indian Navy Tradesman Mate Mock Test - 1 - Question 14

Two positions of a dice are shown below. When number 1 is on the top, what number will be at the bottom?

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 14
Number 6 is common to both the positions of the dice. We assume the dice in fig. (ii) to be rotated so that 6 remains on the top face (i.e. face V as per activity 1) and the number 4 in fig. (ii) moves to the FR-RH face (i.e. face I) as in fig. (i), then 5 will move to the RR-RH face (i.e. face II). Clearly, 5 (which lies on face II) and 1 (which lies on face IV) will be opposite to each other. So, when 1 is on the top, then 5 will be at the bottom.
Indian Navy Tradesman Mate Mock Test - 1 - Question 15

Count the number of squares in the given figure.

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 15

The figure may be labelled as shown.

The squares composed of two components each are ABKJ, BCLK, CDEL, LEFG, KLGH and JKHI i.e.6 in number.

There is only one square i.e. CEGK composed of four components.

The squares composed of eight components each are ACGI and BDFH i.e. 2 in number.

There are 6 + 1 + 2 = 9 squares in the figure.

Indian Navy Tradesman Mate Mock Test - 1 - Question 16

Statements: 
All the pencils are pens.
All the pens are inks.

Conclusions:
1. All the pencils are inks.
2. Some inks are pencils.

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 16

Indian Navy Tradesman Mate Mock Test - 1 - Question 17

A goat walks 10 m towards north, turns to right and run 15m and again turn to right and walk 20m and again turns to left and walk 10m, and finally turns to right and stop. In which direction goat is facing.

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 17

Indian Navy Tradesman Mate Mock Test - 1 - Question 18

Direction: If a Paper (Transparent Sheet) is folded in a manner and a design or pattern is drawn. When unfolded this paper appears as given below in the answer figure. Choose the correct answer figure given below.

Find out from the four alternatives as how the pattern would appear when the transparent sheet is folded at the dotted line.

Question Figure

Answer figure

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 18

If you fold the paper in upward direction from dotted line, the upper line of the figure will be near to middle line. So it will make s triangle. Please take a transparent paper and draw a similar figure and fold it.

Indian Navy Tradesman Mate Mock Test - 1 - Question 19

Gaurav walks 20 metres towards North. He then turns left and walks 40 metres. He again turns left and walks 20 metres. Further, he moves 20 metres after turning to the right. How far is he from his original position ?

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 19

Final distance from original position = AE = AD + DE = 60 metres

solution

Indian Navy Tradesman Mate Mock Test - 1 - Question 20

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 Indian Navy Tradesman Mate Mock Test - 1 - Question 20

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.

Indian Navy Tradesman Mate Mock Test - 1 - Question 21

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 Indian Navy Tradesman Mate Mock Test - 1 - Question 21

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

Indian Navy Tradesman Mate Mock Test - 1 - Question 22

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 Indian Navy Tradesman Mate Mock Test - 1 - Question 22

Indian Navy Tradesman Mate Mock Test - 1 - Question 23

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

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 23
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.
Indian Navy Tradesman Mate Mock Test - 1 - Question 24

Find the number of quadrilaterals in the given figure.

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 24

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.

Indian Navy Tradesman Mate Mock Test - 1 - Question 25

The sheet of paper shown in the figure (X) given on the left hand side, in each problem, is folded to form a box. Choose from amongst the alternatives (1), (2), (3) and (4), the boxes that are similar to the box that will be formed.

Question -

Choose the box that is similar to the box formed from the given sheet of paper (X).

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 25
The fig. (X) is similar to the Form II. So, when the sheet shown in fig. (X) is folded to form a cube then the two half-shaded faces lie opposite to each other, the face bearing a square lies opposite to one of the two blank faces and the face bearing a circle lies opposite to the other blank face. Therefore, the cubes shown in figures (2) and (3) which have the two half-shaded faces adjacent to each other, cannot be formed by folding the sheet shown in fig. (X). Also, though the cube shown in fig. (4) has faces that can appear adjacent to each other but the cube formed by folding the sheet in fig. (X) cannot be rotated to form the cube in fig. (4). Hence, only the cube in fig. (1) can be formed.
Indian Navy Tradesman Mate Mock Test - 1 - Question 26

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

Question: 198, 194, 185, 169, ?

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 26

1st term = 198
2nd term = 198 - 4 = 198 - 22 = 194
3rd term = 194 - 9 = 198 - 32 = 185
4th term = 185 - 16 = 185 - 42 = 169

⇒ For next term, square of its positon is substracted from the previous term

So, missing pattern = 169 - 52 = 169 - 25 = 144.

Indian Navy Tradesman Mate Mock Test - 1 - Question 27

When A,B and C are deployed for a task, A and B together do 70% of the work and B and C together do 50% of the work. Who is most efficient?

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 27

A + B = 70%
B + C = 50%

⇒ B = 20% , A = 50% and C = 30%
Hence, A is most efficient.

Indian Navy Tradesman Mate Mock Test - 1 - Question 28

A, B and C jointly thought of engaging themselves in a business venture. It was agreed that A would invest Rs. 6500 for 6 months, B, Rs. 8400 for 5 months and C, Rs. 10,000 for 3 months. A wants to be the working member for which, he was to receive 5% of the profits. The profit earned was Rs. 7400. Calculate the share of B in the profit.

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 28

For managing, A received = 5% of Rs. 7400 = Rs. 370.
Balance = Rs. (7400 - 370) = Rs. 7030.
Ratio of their investments = (6500 x 6) : (8400 x 5) : (10000 x 3)
= 39000 : 42000 : 30000
= 13 : 14 : 10
∴ B's Share

Indian Navy Tradesman Mate Mock Test - 1 - Question 29

Anita goes to College at 20 km/h and reaches college 4 minutes late. Next time she goes at 25 km/h and reaches the college 2 minutes earlier than the scheduled time. What is the distance of her school?

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 29

20*25/(25-20)*6/60=10.

Indian Navy Tradesman Mate Mock Test - 1 - Question 30

Find the compound interest on Rs. 64,000 for 1 year at the rate of 10% per annum compounded quarterly (to the nearest integer).

Detailed Solution for Indian Navy Tradesman Mate Mock Test - 1 - Question 30

64000 x (1.025)4 = 70644.025.
Interest 6644.025 Option (d). None of these is correct.

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