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Question : Which of the following industries is known as the 'Sunrise Industry'?
Option 1: Iron and steel
Option 2: Cotton textile
Option 3: Information technology
Option 4: Tea and coffee
Correct Answer: Information technology
Solution : The correct answer is Information technology.
Sunrise industries are those industrial sectors that have high growth potential. High rates of growth, a large number of start-ups, and substantial venture capital funding are what define them. The information technology sector is booming in India
Question : BOD stands for:
Option 1: Biological Oxidation Demand
Option 2: Biological Oxygen Demand
Option 3: Biochemical Oxygen Demand
Option 4: Biotic Oxidation Demand
Correct Answer: Biological Oxygen Demand
Solution : The correct option is Biological Oxygen Demand.
Biological Oxygen Demand, or BOD, is a measure of the amount of dissolved oxygen that aerobic bacteria consume while growing on organic matter present in a water sample over a specific period and at a specific
Question : What is the value of $\frac{1+x}{1-x^{4}}\div \frac{x^{2}}{1+x^{2}}\times x(1-x)\; ?$
Option 1: $\frac{1}{x}$
Option 2: $x^2-1$
Option 3: $x+1$
Option 4: $x$
Correct Answer: $\frac{1}{x}$
Solution : $\frac{1+x}{1-x^{4}}\div \frac{x^{2}}{1+x^{2}}\times x(1-x)\;$ = $\frac{1+x}{(1+x)(1-x)(1+x^{2})}\div \frac{x^{2}}{1+x^{2}}\times x(1-x)\;$ = $\frac{1}{(1-x)(1+x^{2})}×\frac{1+x^{2}}{x^2}\times x(1-x)\;$ = $\frac{1}{(1-x)x^{2}}\times x(1-x)\;$ = $\frac{1}{x}$ Hence, the correct answer is $\frac{1}{x}$.
Question : Directions: From her house, Rimi went 20 km to the north. Then she turned west and covered 15 km. Then she turned south and covered 10 km. Finally turning to the east, she covered 15 km. In which direction is she from her house?
Option 1: East
Option 2: West
Option 3: North
Option 4: South
Correct Answer: North
Solution : Firstly, we will draw the diagram as per the given instructions – Here, A is the starting point and E is the endpoint in the figure given below. So, Rimi is in the north direction from her house. Hence, the third option is correct.
Question : Directions: In the following question, a series is given with one number missing. Select the missing number from the given alternatives. 23, 11, 34, 45, 79, ?
Option 1: 121
Option 2: 124
Option 3: 163
Option 4: 169
Correct Answer: 124
Solution : Given: 23, 11, 34, 45, 79, ?
Add the previous two terms to get the next term in the series. 23 + 11 = 34; 11 + 34 = 45; 34 + 45 = 79; 45 + 79 = 124
So, 124 is the required
Question : How many of the following numbers are divisible by 132? 660, 754, 924, 1452, 1526, 1980, 2045, and 2170
Option 1: 3
Option 2: 6
Option 3: 5
Option 4: 4
Correct Answer: 4
Solution : We can write 132 = 11$\times$12 So, if any number is divisible by 11 and 12, it can also be divisible by 132. 660 is divisible by 11 and 12, so 660 is divisible by 132 754 is not divisible by 11 and 12, so
Question : Simplify: $\frac{(612+388)^2+(612-388)^2}{(612 \times 612)+(388 \times 388)}=?$
Option 1: 1
Option 2: 4
Option 3: 2
Option 4: 3
Correct Answer: 2
Solution : Given: $\frac{(612+388)^2+(612-388)^2}{(612 \times 612)+(388 \times 388)}$ $= \frac{(612)^2 + (388)^2 +2 \times 612 \times 388 + (612)^2 + (388)^2 -2 \times 612 \times 388}{(612)^2 + (388)^2 }$ $= \frac{2[(612)^2 + (388)^2 ]}{(612)^2 + (388)^2 }$ $= 2$ Hence, the correct answer is 2.
Question : A kite in the shape of a square with a diagonal 32 cm attached to an equilateral triangle of the base 8 cm. Approximately how much paper has been used to make it?(Use $\sqrt3$ = 1.732)
Option 1: 539.712 cm2
Option 2: 538.721 cm2
Option 3: 540.712 cm2
Option 4: 539.217 cm2
Correct Answer: 539.712 cm2
Solution :
Area of the square = $\frac{1}{2}$ × (diagonal)2 = $\frac{1}{2}×32^2$ = $512$ cm2 Area of the equilateral triangle = $\frac{\sqrt3}{4}$×(side)2 = $\frac{\sqrt3}{4}×8^2$ = $16\sqrt3$ cm2 Total area = $512$ + $16\sqrt3$ = 512 + 27.712 = 539.712 cm2
Question : The measures of money supply, namely, M1, M2, M3 and M4, in this order, indicate:
Option 1: decreasing order of earning
Option 2: increasing order of liquidity
Option 3: decreasing the order of liquidity
Option 4: decreasing order of store of value
Correct Answer: decreasing the order of liquidity
Solution : The correct option is decreasing the order of liquidity.
The measures of money supply M1, M2, M3, and M4, in that order, indicate a decreasing level of liquidity. M1: This includes the most liquid forms of money. It consists of physical
Question : Directions: Select the option that is related to the third word in the same way as the second word is related to the first word. (The words must be considered meaningful English words and must not be related to each other based on the number of letters/number of consonants/vowels in the word) Pain : Agony :: Anger: ?
Option 1: Calm
Option 2: Rage
Option 3: Sad
Option 4: Peace
Correct Answer: Rage
Solution : Given: Pain : Agony :: Anger: ?
Like, Pain and Agony are synonyms which means intense pain of mind or body. Similarly, Anger and Rage are synonyms which means a strong feeling that a person has when something wrong happens.
So, Rage is the correct
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