EMRS Junior Secretariat Assistant Exam Mock Test - 8 Free Online Test 2026

Above figure represent correct mirror image of given question figure.

→ Both moq and lnpr, together make a small part of English alphabetical series.

→ Likewise ceg and bdfh, together make a small part of English alphabetical series.

Therefore, “bdfh” is correct answer.

→ ‘O’ comes at start and last position alternatively and always number of 1’s is increased by one.

Using Pythagoras's theorem,
⇒ PR² = PQ² + QR²
⇒ PR² = 4² + 6²
⇒ PR = √52 cm = 2√13
⇒ PS = PR/2 = √13

Let, the milk be in given mixture is 3x and water be in given mixture is 2x
According to question,
⇒ 3x + 2x = 20
⇒ x = 4
∴ the milk in given mixture is 12 litres and the water be in given mixture is 8 litres
After adding 2 litres of water in the given mixture, the quantity of water will be (8 + 2) = 10 litres
∴ Ratio of milk to water in new mixture = 12/10 = 6/5 = 6 : 5

We know that the formula of the volume of a hollow sphere is
4π(R³ – r³)
Here, R = external radius and r = internal radius
A hollow sphere of internal and external radius 3 cm and 5 cm respectively
So the volume of the hollow sphere = [4×π×(5³ – 3³)]/3 cc
Now, after melting this sphere, we will get a right circular cone, which’s diameter is 8 cm
So, radius of that cone = 8/2 cm = 4 cm
We know that the formula of the volume of a right circular cone is πr²h/3
Here, r is the radius of the cone and h is the height of the cone
From the question,
 we can make the equation,
π × 4² × h/3 =  [4×π×(5³ – 3³)]/3
⇒ 4h = 98
⇒ h = 24.5
So, the height of the cone is 24.5 cm

If A and B can together do a piece of work in 28 days which means in 1 day, A and B will finish 1/28^th of the work.

If A, B and C can together finish the work in 14 days which means in 1 day, A, B and C will finish 1/14^th of the work.

Putting the first value in second

Arranging given word based on dictionary,
iv. Invariable
v. Investigate
ii. Invincible
i. Irrelevant
iii. Irresistible
order in which now they will appear as per dictionary will be iv, v, ii, i, iii 

The shaded region highlights the area of intersection between i) and ii).Since i) is Konkani and ii) is Hindi, the area of intersection will be those who speak both these languages.

→ Option 3) is correct, means neither I nor II conclusion follow.
→ The conclusions provided do not contain any information which supports the success of the mission. Conclusion I talks about the DRDO Chairman congratulating the DRDO & IAF teams, however, the sentence does not provide any information stating whether the mission was a success or a failure. 
Conclusion II talks about the teams involved in the mission, however, absolute absence of any of such information negates this conclusion too. 
Hence, we say that neither I nor II follow the given statements.

Members: 6
1. U is to the left of V but to the right of W, who is to the right of X ⇒ this gives 3 possibilities:



2. Y is at the right of Z, who’s to the left of X. ⇒ This eliminates 1^st and 2^nd possibility:

Clearly, X and W are sitting in the middle.

The pattern here is,
1000 × 1/10 = 100 ⇒ 1000 + 100 = 1100
1100 × 1/10 = 110 ⇒ 1100 – 110 = 990
990 × 1/10 = 99 ⇒ 990 + 99 = 1089
1089 × 1/10 = 108.9 ⇒ 1089 – 108.9 = 980.1
Hence the missing number is 1089.

'Brihadeeswarar Temple is a Hindu temple dedicated to Shiva located in Thanjavur in Tamil Nadu. It is also known as Raja Rajeswara Temple Rajarajeswaram and Peruvudayar Temple.

In Hockey, Roll-in means to play the ball, after it has crossed the touchline

'An/A' is used as an indefinite article for a thing or person when the reader doesn't know which one we are referring to out of many nouns. It states the random nature of the subject.
'The' is used as a definite article for a thing or person when the reader knows which one we are exactly referring to. It states the specific nature of the subject.
Option A is incorrect as An can't be used with a word beginning with consonant. Option C is incorrect  as 'The' is used as a definite article for a particular noun, not for any tree in this case. We use an indefinite article in front of a singular countable noun i.e. the tall tree. Hence Option B is correct.

Replace, amount → number.

Difference Between Number and Amount
The confusion between amount and number is common but can be easily overcome. They are not interchangable - their use relates to countable and uncountable nouns.

Use of Amount
Use amount is with uncountable nouns and abstract nouns:
amount of time
amount of snow
amount of noise
amount of love (abstract noun)
amount of pride (abstract noun)

Use of Number
Use number with countable nouns (things that can be counted):
number of cars
number of chairs
number of houses
number of topics

Option B is the correct answer because the passage clearly states that the main theme of the 9th World Convention on Recycling and Waste Management is "Advocating Waste Disposal and Recycling Practices for Clean and Green Environment". This is mentioned in the second paragraph of the passage.

The passage also states that the conference will provide a platform for leading scientists, researchers, and scholars from around the world to present their research related to the theme of the conference. Additionally, young researchers and students will have the opportunity to present their research through oral presentations, which can lead to collaboration among young researchers.

Therefore, the theme of the conference is focused on promoting waste disposal and recycling practices for a cleaner and greener environment, and the conference aims to bring together researchers, scientists, and scholars to present their research related to this topic.