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DSSSB TGT Social Science Mock Test - 10 - DSSSB TGT/PGT/PRT MCQ


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30 Questions MCQ Test - DSSSB TGT Social Science Mock Test - 10

DSSSB TGT Social Science Mock Test - 10 for DSSSB TGT/PGT/PRT 2024 is part of DSSSB TGT/PGT/PRT preparation. The DSSSB TGT Social Science Mock Test - 10 questions and answers have been prepared according to the DSSSB TGT/PGT/PRT exam syllabus.The DSSSB TGT Social Science Mock Test - 10 MCQs are made for DSSSB TGT/PGT/PRT 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for DSSSB TGT Social Science Mock Test - 10 below.
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DSSSB TGT Social Science Mock Test - 10 - Question 1

What is the minimum age of qualification for membership in the Legislative Assembly and Legislative Council of the state respectively?

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 1

The qualification to a member of the largely similar to the qualification to be the members of Parliament. A person should be, a citizen of India not less than 25 years and of age to be a member of the Legislative Assembly and not less than 30 years as per Article 173 of the Indian Constitution to be a member of the Legislative Council.

DSSSB TGT Social Science Mock Test - 10 - Question 2

Statements: All the research scholars are psychologists. Some psychologists are scientists.

Conclusions:

  1. All the research scholars are scientists.
  2. Some research scholars are scientists.
  3. Some scientists are psychologists.
  4. Some psychologists are research scholars.

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 2

So Option A is correct

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DSSSB TGT Social Science Mock Test - 10 - Question 3

Statements:
Some fruits are mangos.
All mangos are guavas.
No guava is a banana.
Conclusions:
I. All guavas are fruits.
II. Some guavas are fruits

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 3

Some fruits are mangos.
All mangos are guavas.
I + A => I - type of conclusion
"Some fruits are guavas".
Conclusion II is Converse of it.
All mangos are guavas
No guava is a banana.
A + E => E - type of conclusion
"No mango is a banana

So Option B is correct

DSSSB TGT Social Science Mock Test - 10 - Question 4

If POSTPONE is written as OPTSOPEN, how will RAJASTAN be written?

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 4

Every letter is interchanged by its subsequent second letter.
i.e. POSTPONE → OPTSOPEN

Therefore, RAJASTAN → ARAJTSNA

DSSSB TGT Social Science Mock Test - 10 - Question 5

If EXPLAINING is written as PXEALNIGNI, how will PRODUCTION be written?

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 5

In the code, first three letters are reversed, EXP → PXE
then next two letters, LA → AL
then again next two letters, IN → NI
finally the last three letters are reversed, ING → GNI
Resulting: EXPLAINING → PXEALNIGNI

Similarly,
PRODUCTION → ORPUDTCNOI

DSSSB TGT Social Science Mock Test - 10 - Question 6

37, 54, 88, ?, 207

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 6

37+17 = 54
54+2*17 = 88
88+3*17 =139
139+4*17 = 207

DSSSB TGT Social Science Mock Test - 10 - Question 7

13, 29, 48, 70, 95, ?

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 7

13+(9+7) = 29
29+(9+10) = 48
48+(9+13) =70
70+(9+16) = 95
95+(9+19) = 123

DSSSB TGT Social Science Mock Test - 10 - Question 8

Directions to Solve

In each of the following questions, five words have been given out of which four are alike in some manner, while the fifth one is different. Choose the word which is different from the rest.

Question -

Choose the word which is different from the rest.

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 8

All except Explosion are natural calamities.

DSSSB TGT Social Science Mock Test - 10 - Question 9

Directions to Solve

In each of the following questions find out the alternative which will replace the question mark.

Question -

24 : 60 :: 120 : ?

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 9

As 24:60 = (2/5)

Similarly, (120/300) = (2/5)

DSSSB TGT Social Science Mock Test - 10 - Question 10

Directions to Solve

In each of the following questions find out the alternative which will replace the question mark.

Question -

27 : 125 :: 64 : ?

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 10

27 → 33; 125 → 53; 64 → 43

Therefore ? = 63 = 216.

DSSSB TGT Social Science Mock Test - 10 - Question 11

Dave drives his car from Perth to Brisbane. After 80 kilometres, he turns to his right and goes 50 kilometres. Then, he gain turns to his right and drives another 70 kilometres. He then turns to his right again and halts after driving a distance of 50 kilometres. At what distance is Dave now from Perth?

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 11

According to question, the required diagram is:

BC = 80 km; CD = FE = 50 km
DE = FC = 70 km
Therefore,
Required distance, BF = BC – FC = 80 km – 70 km = 10 km

DSSSB TGT Social Science Mock Test - 10 - Question 12

I start from my home and go 2 km straight. Then, I turn towards my right and go 1 km. I turn again towards my right and go 1 km. If now I am north-west from my home, then in which direction did I start in the beginning?

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 12

Clearly, the route is as shown in figure A.

It is given that the person is finally to the north-west of his house. Rotating figure A 90° anticlockwise, we obtain figure B satisfying the specified conditions.

It is evident from the figure that the direction of walking in the beginning was west.

DSSSB TGT Social Science Mock Test - 10 - Question 13

If A and B together can complete a piece of work in 15 days and B alone in 20 days, in how many days can A alone complete the work?

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 13

Given, (A + B)’s 1 day’s work = 1/15
B’s 1 day’s work  = 1/20
∴ A’s 1 day’s work will be
⇒ 1/15 - 1/20
⇒ (4-3)/60
⇒ 1/60
∴ A alone will do the work in 60 days.

DSSSB TGT Social Science Mock Test - 10 - Question 14

A and B together can do a piece of work in 30 days. A having worked for 16 days, B finishes the remaining work alone in 44 days. In how many days shall B finish the whole work alone?

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 14

Let A's 1 day's work = x and B's 1 day's work = y.
Then, x + y = 1/30 and 16x + 44y = 1
Solving these two equations, we get: 
x = 1/60 and y = 1/60
∴ B's 1 day's work = 1/60
Hence, B alone shall finish the whole work in 60 days.

DSSSB TGT Social Science Mock Test - 10 - Question 15

The average weight of 8 person's increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. What is the weight of the new person?

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 15

The average weight of 8 persons increases by 2.5 kg
Total weight of 8 persons increased = 8 × 2.5 kg = 20 kg.
New person comes in place of one of them weighing 65 kg.
Hence the increase of weight of 8 persons together is because of new person replacing the person having 65 kg weight. Accordingly
Weight of new person = 65 + 20 kg = 85 kg
Thus the person replacing the 65 kg person should have 85 kg weight, which causes increase of weight of the group together by 2.5 kg .

DSSSB TGT Social Science Mock Test - 10 - Question 16

A batsman makes a score of 87 runs in the 17th inning and thus increases his averages by 3. What is his average after 17th inning?

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 16

DSSSB TGT Social Science Mock Test - 10 - Question 17

What is the rate of simple interest for the first 4 years if the sum of Rs. 360 becomes Rs. 540 in 9 years and the rate of interest for the last 5 years is 6%?

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 17

For the last 5 years, the interest earned would be: 30% of 360 = 108. Thus, interest earned in the first 4 years would be Rs. 72 → Rs. 18 every year on an amount of Rs. 360- which means that the rate of interest is 5%

DSSSB TGT Social Science Mock Test - 10 - Question 18

Vinod makes a deposit of Rs. 100,000 in Syndicate Bank for a period of 2 years. If the rate of interest be 12% per annum compounded half-yearly, what amount will he get after 2 years?

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 18

DSSSB TGT Social Science Mock Test - 10 - Question 19

(Q.no: 6-10). Refer to the following Line Graph and answer the given questions.

The number of people who traveled by Train A decreased by what percent from Saturday to Wednesday?

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 19

[(350 – 140)/350]*100
= [210/350]*100 = 60%

DSSSB TGT Social Science Mock Test - 10 - Question 20

(Q.no: 6-10). Refer to the following Line Graph and answer the given questions.

The total number of people who traveled by both the given trains together on Monday is approximately what percent more than the total number of people who traveled by both the given trains together on Wednesday?

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 20

(440 – 260)/260*100
= 180/260 * 100
= 69%

DSSSB TGT Social Science Mock Test - 10 - Question 21

3/14 of 5/13 of 6/7 of 3822 = ?

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 21

3/14 of 5/13 of 6/7 of 3822 = 3 * 5 * 6 * 3 = 270

So Option C is correct

DSSSB TGT Social Science Mock Test - 10 - Question 22

69.69 – 51.54 + 73.65 = ? + 32.42

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 22

69.69 – 51.54 = 18.15
18.15 + 73.65 = 91.80
91.80 – 32.42 = 59.38

So Option D is correct

DSSSB TGT Social Science Mock Test - 10 - Question 23

If the ratio of radius two Cylinders A and B are in the ratio of 2:1 and their heights are in the ratio of 2:1 respectively. The ratio of their total surface areas of Cylinder A to B is?

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 23

Cylinder A: 2πr1 (r1 + h1)
Cylinder B: 2πr2 (r2 + h2)
r 1 /r 2 = 2:1; h 1 /h 2 = 2:1
T A /T B = 2πr1 (r1 + h1)/ 2πr2 (r2 + h2)

DSSSB TGT Social Science Mock Test - 10 - Question 24

The area of the Circular garden is 88704 m². Outside the garden a road of 7m width laid around it. What would be the cost of laying road at Rs. 2/m².

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 24

88704 = 22/7*r
r =168
Outer radius = 168+7 = 175
Outer area = 22/7*175 2 = 96250
Road area = 96250 – 88704 = 7546
Cost = 7546*2 = 15092

DSSSB TGT Social Science Mock Test - 10 - Question 25

If the L.C.M of x and y is z, their H.C.F is

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 25

HCF = Product of the 2 number/LCM = XY/Z

DSSSB TGT Social Science Mock Test - 10 - Question 26

30 litre of solution contains alcohol and water in the ratio 2:3. How much alcohol must be added to the solution to make a solution containing 60% of alcohol?

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 26

Answer – d) 15 Explanation : alcohol = 30*2/5 = 12 and water = 18 litres (12 + x)/(30 +x) = 60/100, we will get x = 15

DSSSB TGT Social Science Mock Test - 10 - Question 27

Eight bananas and six apples cost a certain amount. If the cost of a banana increases by 10% and the cost of an apple decreases by 10%, then eight bananas and six apples will cost the same amount. What is the ratio of the cost of a banana to that of an apple?

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 27

Let B be the cost of a banana and A be the cost of an apple.
Let x be the total cost of 8 bananas and 6 apples.
According to the question,
8B + 6A = x
8.8B + 5.4A = x
⇒ 0.8B = 0.6A
B/A = 3/4

DSSSB TGT Social Science Mock Test - 10 - Question 28

The number of goals scored by a team in a football match varies directly as the square of the number of international level players in the team. If the difference in goals scored when four and six international players participate is five goals, then how many goals will be scored when eight international level players participate? 

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 28

Let G be the number of goals scored and p be the number of international players.
G α p2
 G = kp2
When 4 players play, G1 = k × 42 = 16k
When 6 players play, G2 = k × 62 = 36k
G2 - G1 = 5 goals
 5 = k (36 - 16) or k = ¼
When 8 players play,
G = (1/4) × 82 = 16

DSSSB TGT Social Science Mock Test - 10 - Question 29

A dozen pairs of gloves quoted at ₹120 are available at a discount of 20%. Find how many pairs of gloves can be bought for ₹ 16.

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 29

For ₹ 96, we can buy a dozen pair of gloves. Hence, for  ₹16 we can buy 2 pairs of gloves.

DSSSB TGT Social Science Mock Test - 10 - Question 30

The printed price of a calculator is ₹ 225. A retailer pays ₹ 148.5 for it by getting successive discounts of 20% and another rate which is illegible. What is the second discount rate?

Detailed Solution for DSSSB TGT Social Science Mock Test - 10 - Question 30

225 x 0.8 x x = 148.5 → x = 0.825
Which means a 17.5% discount.

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