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Question : Fill in the blank with the most appropriate word. The models walking the ramp wore resplendent dresses ______by the leading fashion designers of the country.
Option 1: designing
Option 2: design
Option 3: designs
Option 4: designed
Correct Answer: designed
Solution : The fourth option is the correct choice.
The word designed fits well in the blank to convey that the dresses were created or fashioned by the leading fashion designers.
It completes the sentence in a grammatically correct and contextually appropriate manner.
Question : Directions: What should come in place of the question mark (?) in the given series? 254, 251, 245, 236, 224, ?
Option 1: 212
Option 2: 209
Option 3: 210
Option 4: 206
Correct Answer: 209
Solution : Given: 254, 251, 245, 236, 224, ?
Subtract the consecutive multiples of 3 from the previous number to obtain the next number of the series. 254 – 3 = 251; 251 – 6 = 245; 245 – 9 = 236; 236 – 12 = 224;
Question : Directions: What will be the value of the given expression if A means +, B means –, C means ×, and D means ÷? 50 A 40 B 10 C 12 D 2 = ?
Option 1: 35
Option 2: 20
Option 3: 40
Option 4: 30
Correct Answer: 30
Solution : Given: 50 A 40 B 10 C 12 D 2 = ?
On replacing the alphabet with mathematical signs, we get – = 50 + 40 – 10 × 12 ÷ 2 = 50 + 40 – 10 × 6 = 50 + 40 –
Question : The area of a circle is 1386 cm2. What is the radius of the circle? [Use $\pi= \frac{22}{7}$]
Option 1: 7 cm
Option 2: 14 cm
Option 3: 18 cm
Option 4: 21 cm
Correct Answer: 21 cm
Solution : The area of a circle is $\pi r^2$, where $r$ is the radius of the circle. Given that the area = 1386 cm2 $⇒1386 = \frac{22}{7} r^2$ $⇒r^2=441$ $⇒r = 21$ Hence, the correct answer is 21 cm.
Question : Which of the given responses would be a meaningful order of the following?
1. Frog 2. Eagle 3. Grasshopper 4. Snake 5. Grass
Option 1: 5,3,4,2,1
Option 2: 1,3,5,2,4
Option 3: 5,3,1,4,2
Option 4: 3,4,2,5,1
Correct Answer: 5,3,1,4,2
Solution : Given - 1. Frog 2. Eagle 3. Grasshopper 4. Snake 5. Grass
Here,
The correct order of the parts of a food chain is: 5. Grass, 3. Grasshopper, 1. Frog, 4. Snake, 2. Eagle.
Hence, third option is correct.
Question : Directions: In the following question, some parts of the sentence may have some errors. Find out which part of the sentence has an error and select the appropriate option. If the sentence is free from error, select "No error."
Eighty-five thousand rupees (1) / is a large sum of money (2) / to earn in a month. (3) / No error (4)
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (4)
Solution : The correct choice is the fourth option.
The sentence is grammatically accurate, and it conveys the intended meaning.
Question : The basis for determining the dearness allowance of employees in India is:
Option 1: National Income
Option 2: Consumer Price Index
Option 3: Standard of living
Option 4: Per capita income
Correct Answer: Consumer Price Index
Solution : The correct answer is the Consumer Price Index.
The Consumer Price Index Numbers for Industrial Workers (CPI-IW) are used to fix and revise wages to calculate variable Dearness Allowances paid to employees in the organized sectors of the economy. The CPI (IW) is
Question : Directions: Words given on the left side of (::) are related to each other by some Logic/Rule/Relation. Select the missing word/word pair on the right side of (::) from the given alternatives based on the same Logic/Rule/Relation. Chair : Table :: Eraser : ?
Option 1: Rub
Option 2: Stationery
Option 3: Pencil
Option 4: Student
Correct Answer: Pencil
Solution : Given: Chair : Table :: Eraser : ?
Like, Chairs and tables both are furniture items. Similarly, an Eraser is a stationery item used for correcting mistakes made with pencils.
Hence, the third option is correct.
Question : The population of the village in 2019 was 30,000. The increase in population rate was 15% and 25%, respectively, from the year 2019 to 2020 and 2020 to 2021. What was the population in the year 2021?
Option 1: 42,000
Option 2: 42,325
Option 3: 42,523
Option 4: 43,125
Correct Answer: 43,125
Solution : The population of a village 2 years ago = 30000 The population increased at the rate of 15%, 25%. Now, after an increase in 15% of the population, New population = 30000 + 15% of 30000 = 30000 + $\frac{15}{100}$ × 30000 = 34,500 After
Question : The distance between the centres of two circles of radii 2 cm and 6 cm is 5 cm. Find the length of the direct common tangent.
Option 1: $6 \mathrm{~cm}$
Option 2: $3 \mathrm{~cm}$
Option 3: $9 \mathrm{~cm}$
Option 4: $\frac{5}{2} \mathrm{~cm}$
Correct Answer: $3 \mathrm{~cm}$
Solution : Given: The distance between the centres of two circles of radii 2 cm and 6 cm is 5 cm The length of the direct common tangent between two circles $ = \sqrt{d^2 - (r_1 - r_2)^2}$ where $d$ is the distance between the centres
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