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Question : Select the correct indirect form of the given sentence. She said, “She must leave all the bad habits.”
Option 1: She said she has to leave all the bad habits
Option 2: She said that she must have leave all the bad habits
Option 3: She said that she had to leave all the bad habits.
Option 4: She said that she could leave all the bad habits
Correct Answer: She said that she had to leave all the bad habits.
Solution : The correct choice is the third option.
In this case:
The reporting verb "said" remains unchanged. The pronoun "she" is retained but shifted from the first person to the third person. The verb "must" changes
Question : What is the periodicity of Halley's comet?
Option 1: 30-31 years
Option 2: 45-46 years
Option 3: 85-86 years
Option 4: 75-76 years
Correct Answer: 75-76 years
Solution : The correct answer is 75-76 years
Every 75-76 years, Halley's Comet, often known as Comet Halley, is a short-period comet visible from Earth. Its formal designation is 1P/Halley. Due to its brief duration, Halley is the only comet that can be seen with the
Question : Two equal tangents PA and PB are drawn from an external point P on a circle with centre O. What is the length of each tangent, if P is 12 cm from the centres and the angle between the tangents is 120$^\circ$?
Option 1: 24 cm
Option 2: 6 cm
Option 3: 8 cm
Option 4: cannot be determined
Correct Answer: 6 cm
Solution : Given, $OP = 12$ cm and $\angle APB=120^\circ$ In $\triangle OPA$ and $\triangle OPB$, $PA=PB$ (equal tangents) $\angle OAP=\angle OBP=90^\circ$ (tangent is perpendicular to the radius at its point of contact) $OP=OP$ (common side) So, $\triangle OPA$ $\cong$ $\triangle OPB$ So, $\angle APO=\frac{120^\circ}{2}=60^\circ$ Now,
Question : In the Indian Constitution, the Right to Freedom is covered from____________.
Option 1: Articles 19 to 22
Option 2: Articles 26 to 30
Option 3: Articles 14 to 18
Option 4: Articles 23 to 25
Correct Answer: Articles 19 to 22
Solution : The correct option is Articles 19 to 22.
Articles 19 to 22 of the Indian Constitution encompass the Right to Freedom. These grant citizens fundamental rights, including freedom of speech, peaceful assembly, association, movement, residence and the right to practice any
Question : Directions: In each of the following questions, select the one that is different from the other three alternatives.
Option 1: 20, 16, 18
Option 2: 18, 14, 16
Option 3: 16, 12, 14
Option 4: 14, 11, 13
Correct Answer: 14, 11, 13
Solution : Let's check each option –
First option: 20, 16, 18→20 – 4 = 16; 16 + 2 = 18 Second option: 18, 14, 16→18 – 4 = 14; 14 + 2 = 16 Third option: 16, 12,14→16 – 4 = 12; 12 +
Question : Directions: Select the option that is related to the third term in the same way as the second term is related to the first term and the sixth term is related to the fifth term. 21 : 196 :: 29 : ? :: 38 : 315
Option 1: 319
Option 2: 252
Option 3: 203
Option 4: 841
Correct Answer: 252
Solution : Given: 21 : 196 :: 29 : ? :: 38 : 315
Here, multiply the first number by 7 and then add the square of 7 to the resultant. 21 : 196→(21 × 7) + (7)2 = 147 + 49 = 196 38 :
Question : If the price of apples increases from Rs. 80 per kg to Rs. 100 per kg, by what percentage should the consumption of apples decrease so that the expenditure remains the same?
Option 1: 25%
Option 2: 22%
Option 3: 20%
Option 4: 18%
Correct Answer: 20%
Solution : Here the expenditure is the same. So, price will be inversely proportional to consumption. Price increases from 80 to 100. therefore, the quantity decreases from 100 to 80. Reduction in the quantity $=\frac{100 – 80}{100}\times 100=\frac{20}{100}\times 100 = 20$% Hence, the correct answer is 20%.
Question : Which among the following is a subject of the State List in the Constitution of India?
Option 1: Banking
Option 2: Ports
Option 3: Agriculture
Option 4: Railways
Correct Answer: Agriculture
Solution : The correct answer is Agriculture.
Agriculture is on the State List, whereas banking, ports, and railways are on the Union List and Subjects of local and state relevance are included in the State List only to be addressed by laws passed by the state
Question : If each side of a cube is decreased by 12%, then the percentage decrease in its surface area is:
Option 1: 25.66%
Option 2: 28.23%
Option 3: 22.56%
Option 4: 26.54%
Correct Answer: 22.56%
Solution : Let the side of the cube be 10 units. Surface area of cube, $S_1$ = 6(side)2 = 6(10)2 Side of cube after 12% decrease in size = 10 – 12% of 10 = 8.8 units New surface area of cube, $S_2$ = 6(side)
Question : Directions: In a certain code language, LABOR is written as RALOB. How will EARLY be written in that language?
Option 1: ZAELR
Option 2: YAELR
Option 3: YAERL
Option 4: YALER
Correct Answer: YAELR
Solution : Given: LABOR is written as RALOB.
The pattern is as follows –
Thus, LABOUR is coded as RALOB. Similarly, follow the same pattern for EARLY –
Thus, EARLY is coded as YAELR. Hence, the second option is correct.
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