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Question : An emulsion is a colloid of a
Option 1: Gas in a liquid
Option 2: liquid in a liquid
Option 3: liquid in a gas
Option 4: Gas in a solid
Correct Answer: liquid in a liquid
Solution : The correct option is liquid in a liquid.
An emulsion is a colloid composed of one liquid dispersed in liquid. It is a form of colloidal dispersion in which the dispersed phase as well as the dispersion medium are both liquids. Emulsions
Question : Select the most appropriate meaning of the given idiom.
Against the clock
Option 1: To take on a task that is a way to big
Option 2: On the point of achievement
Option 3: To avoid talking
Option 4: Rushed and short on time
Correct Answer: Rushed and short on time
Solution : The fourth option is correct.
Explanation: The idiom against the clock implies a sense of urgency and time pressure. It denotes a situation where one is in a race or competition with time, striving to complete a task before a
Question : Directions: The following bar graph shows the production of fertilizers (in lakh tonnes) by a company, in six consecutive years. Study the graph and answer the questions. The difference between the average production of fertilizers in the first three years and the average production in the last three years (in lakh tonnes) is:
Option 1: $2\frac{1}{3}$
Option 2: $8\frac{1}{3}$
Option 3: $4\frac{1}{6}$
Option 4: $3\frac{1}{3}$
Correct Answer: $8\frac{1}{3}$
Solution : Based on the given graph in question, Production of fertilizers in 1995 = 70 Production of fertilizers in 1996 = 80 Production of fertilizers in 1997 = 90 Production of fertilizers in 1998 = 80 Production of fertilizers in 1999 = 60 Production of fertilizers
Question : The value of $\left(3^2\right)^2 + 3 \times 3 \div 3 - 3$ is:
Option 1: $3^2$
Option 2: $9^2$
Option 3: $2^3$
Option 4: $3^0$
Correct Answer: $9^2$
Solution : $\left(3^2\right)^2 + 3\times 3\div3 - 3$ $=\left(9\right)^2 + 3\times 3\div3 - 3$ $=81 + 3\times 3 \div3 - 3$ $= 81 + 3\times1 - 3$ $=81 + 3 -3$ $=81$ $ = 9^2$ Hence, the correct answer is $9^2$.
Question : Select the most appropriate synonym of the underlined word in the given sentence.
Many celebrities encourage young children to aspire for greatness.
Option 1: daunt
Option 2: stimulate
Option 3: undermine
Option 4: abate
Correct Answer: stimulate
Solution : The correct choice is the second option.
Encourage means to give confidence or hope to someone to do something.
Stimulate means to excite an action or response. Both of these words are similar, prompting action, thus making them synonyms.
The meanings of the other
Question : Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the correct order to form a meaningful and coherent paragraph.
A. But she has no idea an aunt and uncle are waiting for her. B. 'The Strange Child' is the story of a young girl who believes she is the only one on the planet. C. Her parents simply vanished into thin air one day. D. She travels the world in search of Nevada because she aspires to reside in the Mojave Desert.
Option 1: DABC
Option 2: BDAC
Option 3: BACD
Option 4: BCDA
Correct Answer: BCDA
Solution : The correct choice is the fourth option.
This order presents the information in a logical sequence. Sentence B introduces the story and the central character, a young girl who thinks she's alone in the world. Sentence C provides crucial information about the girl's situation, explaining
Question : The pie chart given below shows the production of 6 different factories. The total production of all these 6 factories is 12000. The production of a particular factory is shown as a percent of the total production of all these 6 factories. J1 = The value of average production of P and R. J2 = The value of average production of Q and T. What is the value of (J1 – J2)?
Option 1: 360
Option 2: 420
Option 3: 340
Option 4: 400
Correct Answer: 420
Solution : J1 = ($\frac{(30 + 12)}{2}$)% × 12000 = 2520 J2 = ($\frac{(20 + 15)}{2}$)% × 12000 = 2100 Now, J1 - J2 = 2520 - 2100 = 420 ∴ The value of (J1 – J2) is 420. Hence, the correct answer is 420.
Question : The office of Diwan-i-Insha dealt with which affair in administration?
Option 1: State correspondence
Option 2: Military
Option 3: Finance
Option 4: Religious affairs
Correct Answer: State correspondence
Solution : The correct answer is State correspondence.
The Diwan-i-Insha was the Department of State correspondence. These specific names were given to the different ministries during the administration of the Delhi Sultanate. The Department of Military was headed by Diwan-i-Arz. The Department of Revenue
Question : Improve the underlined part of the sentence. Choose 'No improvement' as an answer if the sentence is grammatically correct.
In the logo, the blue contrast wells with its complementary colour, yellow.
Option 1: No improvement
Option 2: contrast well
Option 3: contrast we'll
Option 4: contrasts well
Correct Answer: contrasts well
Solution : The correct option is the fourth option.
Explanation:
The original sentence has a subject-verb agreement issue. The subject is singular. Contrasts well correctly uses the singular form of the verb contrast and is the grammatically accurate choice.
Therefore, the correct sentence is: In
Question : Directions: A series is given below with one term missing. Choose the correct alternative from the given ones that will complete the series. K, M, O, Q, ?
Option 1: T
Option 2: R
Option 3: S
Option 4: U
Correct Answer: S
Solution : Given: K, M, O, Q, ?
Add 2 to the place value of the letters of each term to obtain the next term in the series – K + 2 = M; M + 2 = O; O + 2 = Q; Q + 2
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