DSSSB TGT Social Science Mock Test - 1 Free Online Test 2026

• a) In oxidation, oxygen is added to a substance: This is correct. Oxidation involves the addition of oxygen or the loss of electrons.

• b) In reduction, hydrogen is added to a substance: This is correct. Reduction typically involves the addition of hydrogen or the gain of electrons.

• c) Oxidizing agent is oxidized: This is incorrect. The oxidizing agent is actually reduced as it gains electrons during the reaction, thereby oxidising the other substance.

• d) Reducing agent is oxidized: This is correct. The reducing agent loses electrons (is oxidized) while it reduces the other substance by donating electrons.

From the image:

• Some actors are dancers. Yes
• No singer is actor. No

Only (1) conclusion follows.

All except Vapour are forms of precipitation

As 335 - 216 = 119

Similarly, 987 - X = 119

Therefore, X = 987 - 119 = 868.

Neither (1) nor (2) follows.

Q part of the figure represents those girls who are players but not coach.

The given numbers are squares of consecutive natural numbers in decreasing order starting with 15,
i.e., the numbers 225, 196, 169, ____, 100, 81 can be written as 15², 14², 13² , ____, 11² , 10² , 9².

Hence, the missing number is 12² = 144.

To solve the problem, we need to analyze Anuj's movements step by step. Let's break it down:

1. Initial Position: Anuj starts walking with his back towards the sun.
- If it is morning, the sun is in the east, which means Anuj is facing west.
- If it is evening, the sun is in the west, which means Anuj is facing east.

2. First Turn (Left):
- If Anuj is facing west (morning), turning left means he is now facing south.
- If Anuj is facing east (evening), turning left means he is now facing north.

3. Second Turn (Right):
- If Anuj is facing south (morning), turning right means he is now facing west.
- If Anuj is facing north (evening), turning right means he is now facing east.

4. Third Turn (Left):
- If Anuj is facing west (morning), turning left means he is now facing south.
- If Anuj is facing east (evening), turning left means he is now facing north.

5. Conclusion:
- In the morning case, after all the turns, Anuj ends up facing south.
- In the evening case, after all the turns, Anuj ends up facing north.

Thus, the final answer depends on the time of day:
- If it is morning, Anuj is going south.
- If it is evening, Anuj is going north.

The first, second, third, fourth, fifth and sixth letters of th word are respectively moved two, three, four, five, six and seven steps forward to obtain the corresponding letters of the code.

Each letter in the word is moved one step forward to obtain the corresponding letter of the code.

S.I. for 1 year = Rs. (854 - 815) = Rs. 39.

S.I. for 3 years = Rs.(39 * 3) = Rs. 117.

 Principal = Rs. (815 - 117) = Rs. 698.

 Total votes = 12000.
 Total Valid votes = 85% of 12000 = 10200.
 Walter gets 80% of 10200 votes = 8160 votes.
 Jesse Pinkman would get 10200 – 8160 = 2040 Votes. 

Simple interest = P * r * t /100, where, P is the Principal, r is the rate of interest and t is the time period such that the rate of interest and the time period have mutually compatible units like r % per annum and t years.

Here, in the first case, let the Principal be Rs.P and rate of interest be r % per annum. Time period is given as 8 years . Interest is given as 80 P / 100
So, 80 P / 100 = P * r * 8 / 100
Or, 80 = 8 r
So, r = 10 % per annum.

Now, in the second case, Principal is given as Rs. 14,000, rate of compound interest is 10 % per annum as determined above; and t is 3 years.
Compound interest = P * ( 1 + r/100)t - P 
= 14,000 * ( 1+ 10 /100)3 - 14,000
= 14,000 * ( 1 + 0.1)3 - 14,000
= 14,000 *(1.1)3 - 14,000
(14,000 * 1.331) - 14,000
= 18,634 - 14,000 = 4,634
So, the compound interest on Rs.14,000 at the same rate of interest as in case 1 in 3 years will be Rs. 4,634.

Hence, option(D) is correct

Average annual exports of Company Z during the given period
= 1/7 x (60 + 90 + 120 + 90 + 60 + 80 + 100)
= Rs. ( 600 /7)crores
= Rs. 85.71 crores.
From the analysis of graph the exports of Company Z are more than the average annual exports of Company Z (i.e., Rs. 85.71 crores) during the years 1994, 1995, 1996 and 1999, i.e., during 4 of the given years.

To calculate the answer we need to get 1 man per day work and 1 woman per day work.
Let 1 man 1 day work =x
and 1 woman 1 days work = y. 
=> 6x+5y = 1/6 
and 3x+4y = 1/10 
On solving, we get x = 1/54 and y = 1/90 
(9 men + 15 women)'s 1 days work = 
(9/54) + (15/90) = 1/3 
9 men and 15 women will finish the work in 3 days

The correct option is C.
To make a profit of 20%, he has to sell the article for Rs. 720.
When he sold it for 480 he had lost 20%. So 80% of the actual price is 480. Hence the actual price of the article is (480×100÷80) = 600. To make a profit of 20% we have to calculate 120×600÷100=720.

Total weight increased = (8 x 2.5) kg = 20 kg.

Weight of new person = (65 + 20) kg = 85 kg.

So, the correct option is 'C'

Required time = y(1-(t/x)) = 27(1-(8/24))= 18 minutes

38% of 1000 = 380
Valid votes of Female = 100
Valid votes of Male = 380 – 100 = 280
=> 280:100
=> 14:5

Explanation:
Profit(Calculated on SP) = 20% of 1800 = 360
Profit(calculated on CP)
x + x/5 = 1800
x = 1500
Profit = 300
Difference = 360 – 300 = 60

(√7744 * 66) = 5808;

5808/352 = 16.5

So option D is correct

(√3 + 1)² = ? + √12
3 + 2√3 + 1 = ? + 2√3 = 4

Distance travelled by them in first hour = 12 km
Distance travelled by them in second hour = 13 km and so on
In 9 hours both will cover exactly 144 km.
In 9 hours each will cover half the total distance.

L.C.M. of 6, 9, 15 and 18 is 90.
Let required number be 90k + 4, which is multiple of 7.
Least value of k for which (90k + 4) is divisible by 7 is k = 4.
Required number = (90 x 4) + 4 = 364.

► Expenses for 120 boys = 8400
► Expenses for 150 boys = 10000.
Thus, variable expenses are 1600 for 30 boys.
► If we add 180 more boys to make it 330 boys,
we will get an additional expense of 1600 * 6 = 9600.
► Total expenses are Rs 19600.