EMRS Junior Secretariat Assistant Exam Mock Test - 10 Free Online Test

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

→ All mammals produce milk for their babies to drink. Monkey comes under mammal category but snakes are not mammals. So option 1^st is correct.

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 + ÷ × =.

People are sitting around the circular table in the following way-

All the eight positions are named from1 to 8.
Now it is told that, A and B are sitting opposite to each other and F is sitting immediate right of A.
So our arrangement will look like-

 

Now There is at least one person between B and H and H is not the neighbor of F so H can sit at position 3, 4, or 6.
Now it is told that neither C or D is adjacent to F and C and D are opposite to each other,
Hence our arrangement will look like

So H has to take position 3.
Now it is told that G is not opposite to F then E will be opposite to F.
Then our final arrangement will look like-

Hence G is seating opposite to H.

From the statements, the least possible Venn diagram can be drawn as below:

Conclusions:
I. Some buses are rivers → Its possible but not definitely true, hence false.
II. Some rivers are definitely not taxis →Some rivers are hills and no hill is taxi, so that much portion of river which is hill will never be taxi. Hence true.

III. No bus is river → Its possible but not definitely true.
Hence, only conclusion II follows.
But, since I and III make complementary pair hence, either I or III also follow.
So, conclusion II and either I or III follow.
Therefore, none of these is the correct option as there is no such option like conclusion II and either I or III follows.

From the above graph, we can observe that
Number of students with marks 0 – 10 = 4
Number of students with marks 10 – 20 = 6
Number of students with marks 20 – 30 = 10
Number of students with marks 30 – 40 = 8
Number of students with marks 40 – 50 = 5
Total students = 4 + 6 + 10 + 8 + 5

= 33

Let the number of days in which Ajay finishes the work be ‘d’ days.
Raman takes twice time, thus number of days in which Raman finishes the work = 2d days.
In 1 day, Ajay finishes 1/d part of the work while Ajay finishes 1/2d part of the work
Working together, in one day, they finish part of work = 1/d + 1/2d = 3/2d
∴ Number of days in which they finish the work = 2d/3
Given, they take 12 days to finish the work.
∴ 2d/3 = 12
⇒ d = 18 days
∴ Number of days Raman will take = 2d = 36 days

Given, price of a commodity rises from Rs. 6 per kg to Rs. 7.50 per kg.
Also given, the expenditure remains the same.
Thus, initial consumption × 6 = New consumption × 7.5
⇒ New consumption = 0.8 × initial consumption
Decrease in consumption = Initial consumption – Final consumption
⇒ Decrease in consumption = Initial consumption - 0.8 × initial consumption
⇒ Decrease in consumption = 0.2 × initial consumption

% decrease in consumption   
⇒ % decrease in consumption 

A country full of rich culture and history, India comes in 8th as one of the largest coffee producers. The country produces over 234 thousand metric tons of coffee a year. After being badly affected by the disease known as coffee rust, which affected many of their coffee plantations, they replaced many of them with tea plantations. However, coffee has been in India since the reign of the Mughal empire in the 1600s.
Known for its production of Arabica coffee, nowadays, the majority of its coffee crops produce Robusta coffee beans. Which makes up 60% of their total coffee production.
Their coffee is mostly grown in the southern states of Kerala, Tamil Nadu and Karnataka. The bulk of Indian coffee exportation is exported through to European markets, where it is used in blended coffees.

The past perfect tense is used to describe an action that was completed before another past action. In this sentence, the action of studying (had studied) was completed before the action of taking the exam. Option a) uses the present tense, option b) uses the future tense, and option d) uses the present continuous tense to describe a future action.