EMRS Junior Secretariat Assistant Mock Test - 3 - EMRS MCQ

Writing the MISTER in a reverse order, it becomes RETSIM.
Similarly, COUSIN can be decode by writing the word in the reverse order.
It becomes NISUOC. So, the correct option is b.

Given series: (Left) A B C D E F G H I J K L M N O P Q R S T U V W X Y Z (Right)
Sixteenth from Left : P
Sixth right from P: V
The sixth letter to the right of the sixteenth letter from the left in the alphabet is V.
Hence, 'V' is the correct option.

D = 4, EAT = 5 × 1 × 20 = 100
LAN = 12 × 1 × 14 = 168
Hence, LAN = 168 is correct option.

Hence answer is option 3.

F – B = 6 – 2 = 4
M – G = 13 – 7 = 6
V – N = 22 – 14 = 8
Using similar logic,
? – P = 10
? – 16 = 10; ? = 26 which is Z.
Hence, “Z” is the answer.

In 45 : 60
45 = 9 × 5
60 = 10 × 6
Similarly;
120 = 12 × 10
143 = 13 × 11
Hence, “143” is correct option.

As chemist carries out his research in the lab likewise students study in the class.

1. 5431 = 5 – 4 = 1; 4 – 3 = 1; 3 – 1 = 2
2. 9875 = 9 – 8 = 1; 8 – 7 = 1; 7 – 5 = 2
3. 8764 = 8 – 7 = 1; 7 – 6 = 1; 6 – 4 = 2
4. 6547 = 6 – 5 = 1; 5 – 4 = 1; 4 – 7 = -3
Here we can see that difference of last two digit is 2 in every option except d where the difference is 3.
Hence option “6547” is different from other responses

Hence, “&%+□÷ “ will be coded as “75491”

Here,

Third Word is = MY.
Last letter of third word will be Y
Hence, “Y” will be coded as “W

As per the given data
Similarly no of students who got marks 30 and above = 44
Similarly no of students who got marks 40 and above = 25
∴ no of students whose marks are between 30 and 40 = 44 – 25 = 19 

From the line graph,
Ratio of income to expenditure in the 2003 = 2
Let the expenditure be a, ∴ income = 2a
Profit = income – expenditure
⇒ 450000 = 2a – a
⇒ a = Rs. 450000
Thus, income = 2a = Rs. 900000

Before we solve this completely, we simplify the LHS using BODMAS rule, and a few rules from indices.
First, we express every quantity in terms of powers of 5.
Hence,
5√5 = 5^3/2
Hence, we have
5^3/2 × 5⁵ ÷ 5^-3/2 = 5^a+2
Now here, we use BODMAS rule. It is described as follows:
B – Brackets
O – Of
D – Division
M – Multiplication
A – Addition
S – Subtraction
The above is the order in which the operations are to be solved. We observe that there are no brackets or “Of” in the given expression. Hence, we go ahead with division.
5⁵ ÷ 5^-3/2 = 5^5+3/2 = 5^13/2
Now, we have multiplication
⇒ 5^3/2 × 5^13/2 = 5^16/2 = 5⁸
Equating the above with RHS,
5⁸ = 5^a+2
⇒ 8 = a + 2
⇒ a = 6 

1.Muriatic Acid is the best acid for cleaning toilets.
2. Muriatic Acid is a strong, corrosive, inorganic acid (HCl), manufactured by dissolving hydrogen chloride in water.

A minimum wage is the lowest remuneration that employers can legally pay their workers. When the minimum wage forces employers to pay higher wages, they tend to substitute highly skilled and productive workers for lower-skill workers, destroying job opportunities for lower-skilled workers. Researches have proven this fact that higher minimum wages lead businesses to hire skilled workers at the expense of unskilled workers as when the wages to be paid are higher the least skilled and least productive workers are left out of the job market.

Chavang Kut festival is celebrated in the state of Manipur. Kut festival is an annual harvest festival of different tribes of Kuki-Chin-Mizo groups of Manipur.
The traditional festival Chapchar Kut of the Mizos is celebrated across the north-eastern state of Mizoram and also in the Mizo-inhabited areas in the neighbouring states.

Panini, is the name of an ancient Sanskrit grammarian and a revered scholar in Hinduism.

The Lokpal Bill is an anti - corruption bill drafted to control corruption by ministers and high level officials. The basic idea of the Lok Pal is borrowed from the office of ombudsman in Scandinavian (Sweden, Denmark, Finland, Norway) countries. The office of the ombudsman originated in Sweden in 1809 A.D. Ombudsman is a Swedish word and refers to an official whose job is to investigate complaints from the public against government officers.

The ethanol is mixed with other chemicals to form an undrinkable solution. For many of these solutions, there is no practical way to separate the components. Labels such as "cannot be made non-poisonous" communicate to users that they should not trust any alcohol claiming to be rendered safe by distilling, filtering, or additives. Despite its poisonous content, denatured alcohol is sometimes consumed as a surrogate alcohol, which can result in blindness or death if (as was typical) it contains methanol.

The helping verb in this sentence is "be". It is used to create the future continuous tense by combining with "will" and "studying". The sentence would read, "I will be studying for my exam all night."

The sentence indicates an action that will be in progress in the future.

"Loudly" is an adverb that modifies the verb "barked" by describing how the dog barked.

Apathy means lack of interest, enthusiasm or concern.