EMRS Lab Attendant Exam Mock Test - 2 Free Online Test 2026

Clearly, Mithun is 10 km far from starting point.

There are only 3 ‘E’ in word REFEREE but there required 4 ‘E’ in word REFEREE.
Therefore, option 3) is correct answer. 

In first diagram,
⇒ (15 – 5) × (6 + 2) = 10 × 8 = 80
In Second diagram,
⇒ (9 – 4) × (1 + 6) = 5 × 7 = 35
In Third diagram,
⇒ (13 – 11) × (8 + 16) = 2 × 24 = 48
Therefore, “48” is missing term.

Let the present age of Jais be X years and the age of his father be Y years.
Presently, Jais and his father has an age difference of 35 years.
 → Y – X = 35. ----------- (1)
After 5 years, the sum of their ages will be 125.
→ (X + 5) + (Y + 5) = 125
→ X + Y + 10 =125
→ Y + X = 115. ----------- (2)
Adding equation (1) and (2),
Y – X + Y + X = 35 + 115
→ 2Y = 150
→ Y = 75.
Similarly, X = Y – 35 = 75 – 35 = 40.
After 12 years, Jais age is 52 (40 + 12) years and his father’s age will be 87 (75 + 12) years.
Hence, the correct answer is 52, 87.

Let us first simplify the given equation:
( √121 * 9) * 5 * 4 * 1→ (11 * 9) *  5 * 4 * 1
Now we will check each option one by one:
(11 * 9) * 5 * 4 * 1→ (11 + 9) ÷ (5 × 4) = 20 ÷ (5 × 4)
Now if we take 20 ÷ (5 × 4) = 20 ÷ 20 = 1 True, thus this option can be correct.
(√121 * 9) * 5 * 4 * 1→ (11 = 9) + 5 × 4 ÷ 1 False, thus this option is wrong.
(11 * 9) * 5 * 4 * 1→ (11 – 9) × 5 + 4 = 1 False, thus this option is wrong.
(11 * 9) * 5 * 4 * 1→ (11 – 9) + 5 × 4 = 1False, thus this option is wrong.Hence possible answer is + ÷ × =.

One unfolding the punched paper, we get:
Thus option 3 is the correct option.

Here, the correct mirror image of above figure will be,

Hence, the correct option is 4.

The Montreal Protocol on Substances that Deplete the Ozone Layer is an international treaty designed to protect the ozone layer by phasing out the production of numerous substances that are responsible for ozone depletion.

The ABO blood group system is widely credited to have been discovered by the Austrian scientist Karl Landsteiner, who identified the O, A, and B blood types in 1900.

The magnetic meridian is an equivalent imaginary line connecting the magnetic south and north poles and can be taken as the horizontal component of magnetic force lines along the surface of the earth.

In computing, an emulator is hardware or software that enables one computer system to behave like another computer system (called the guest). An emulator typically enables the host system to run software or use peripheral devices designed for the guest system.

Jawaharlal Nehru Port, also known as Nhava Sheva, is the largest container port in India. Located east of Mumbai in Maharashtra, the port on the Arabian Sea is accessed via Thane Creek. Its common name derives from the names of Nhava and Sheva villages that were situated here.

The 42nd Amendment changed the description of India from a "sovereign democratic republic" to a "sovereign, socialist secular democratic republic", and also changed the words "unity of the nation" to "unity and integrity of the nation".

1. This slogan was coined by the Urdu poet and Indian freedom fighter Maulana Hasrat Mohani in 1921.
2. It was popularized by Bhagat Singh (1907-1931) during the late 1920s through his speeches and writings.
3. It was also the official slogan of the Hindustan Socialist Republican Association.

It is reverse order of alphabetical letters in the following way,

Hence the next terms are XWV and ZYX.

Volume of cuboid = L × B × H = 2 × 2 × 2 = 8
Volume of Cuboid = Number of small cubes × Volume of 1 cube of 1 inch dimensions
8 = Number of cubes × 1 [as dimensions are 1 each so volume will be 1×1×1 = 1 cubic inch]
⇒ Number of cubes = 8
The given cuboid will be cut into 8 cubes. We’ve to find how many cubes out of these eights will have red on 2-sides.
Well, these eight cubes will be identical to each other because each of these 8 cubes will have ‘one side face’, ‘one front/back face’ and ‘one top/bottom face’ and ‘three inner faces’.

And, because Cuboid is coated red on outer surface so each of the Front/back face, side face and top/bottom face would also be coated red.

⇒ Each cube would have 3 faces as red.
⇒ 8 cubes have red on two-sides.

Two lines should pass through the circle and one line from outside the circle from left top corner towards right bottom corner. As per these two statements, option 3 is the correct answer.

Clearly option 1 is the answer.

In this sentence, did'nt is correct because it is in simple past tense. Simple past tense is correct because it indicates an action that has already been completed. Here, he did not sleep very well because the couch was very uncomfortable.
'Did' is incorrect because the sentence is in negative form, not positive form.
'Was'nt' in past continuous is incorrect because this form it is used to indicate uncompleted action in the past (with or without time reference).
'Not' is grammatically incorrect.

Option A is correct. The tense of a verb tells us when the action or event occurs. For example, in the sentence I wrote a letter to my mother, the verb "wrote" tells us that the action occurred in the past.

Option B is incorrect as the number of the verb tells us whether it is singular or plural.

Option C is incorrect as the person tells us whether the verb is in first person, second person or third person.

Option D is incorrect as the correct answer is A.

‘Culpable', means guilty or blameworthy.
The correct antonym of the given word is option B, ‘blameless’ which means innocent.
 

Evasive adjective – Hard to find, capture, or isolate.
Honest is an antonym for evasive

According to the context of the sentence we are saying that the large cap funds have not been able to perform properly in the recent times and that is why the retail investors must have been interested in the ETF segment. Obviously the retail participation must have seen an increase as per the second part of the given sentence. Therefore among the given words we can use increased to fill the blank in the sentence to make it meaningful and correct. Other words fail to imply the intended meaning and that is why they are eliminated.

This makes Option B the correct choice among the given options. 

Why the candidates should be afraid of English Language is not clear.

• 'आज वर्षा होगी।' यह वाक्य संदिग्ध वर्तमान का उदाहरण है। 
• क्रिया के जिस रूप से वर्तमान काल क्रिया के होने या करने पर शक हो, उसे संदिग्ध वर्तमान काल कहते हैं। 
• जिन वाक्यों के अंत में ता होगा, ती होगी, ते होंगे आदि आते हैं, उसे संदिग्ध वर्तमान काल कहते हैं।

सही उत्तर विकल्प (D) है।

मागधी अपभ्रंश से जन्म

बिहारी, बंगाली, उड़िया और असमिया भाषाओं का जन्म मागधी अपभ्रंश से हुआ है। मागधी अपभ्रंश भारत के प्राचीन भाषाओं में से एक है और यह भाषाएँ उससे विकसित हुईं।

इन भाषाओं के विकास पर और विस्तार पर निम्न बिंदुओं पर ध्यान देना महत्वपूर्ण है:

- बिहारी भाषा: बिहारी भाषा भारत के बिहार राज्य की प्रमुख भाषा है। इसे मागधी अपभ्रंश से विकसित माना जाता है।
- बंगाली भाषा: बंगाली भाषा भारत के पश्चिम बंगाल राज्य और बांग्लादेश देश की प्रमुख भाषा है। इसका विकास भी मागधी अपभ्रंश से हुआ है।
- उड़िया भाषा: उड़िया भाषा भारत के उड़ीसा राज्य की प्रमुख भाषा है। इसे भी मागधी अपभ्रंश से विकसित माना जाता है।
- असमिया भाषा: असमिया भाषा भारत के असम राज्य की प्रमुख भाषा है। इसका विकास भी मागधी अपभ्रंश से हुआ है।