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Question : Select the most appropriate ANTONYM of the given word.
Permission
Option 1: Hindrance
Option 2: Authorisation
Option 3: Liberty
Option 4: Consent
Correct Answer: Hindrance
Solution : The correct choice is the first option.
Permission means the act of allowing or granting approval for something. Hindrance means something that causes delay, interruption, or difficulty, thus, the opposite of "permission".
The meanings of the other options are as follows:
Question : The SI unit of acceleration is ______.
Option 1: m2/s
Option 2: m2/s2
Option 3: m/s
Option 4: m/s2
Correct Answer: m/s2
Solution : The correct option is m/s2.
The SI unit of acceleration is metres per second square (m/s2).
Acceleration is the rate of change of velocity over time. Acceleration is a vector quantity. It has both magnitude and direction.
Question : The product of two positive integers is 2048 and one of them is twice the other. The smaller number is:
Option 1: 32
Option 2: 64
Option 3: 16
Option 4: 1024
Correct Answer: 32
Solution : Let the first number be $x$, then the second number is $2x$. According to the question, $x(2x) = 2048$ ⇒ $x^2 = 1024$ ⇒ $x = 32$ So, the smaller number is 32. Hence, the correct answer is 32.
Question : Directions: In the following question, find the odd number pair from the given alternatives.
Option 1: 64
Option 2: 125
Option 3: 225
Option 4: 216
Correct Answer: 225
Solution : Let's check the options — First option: 64→43 = 64 Second option: 125→53 = 125 Third option: 225→225 is not a perfect cube. Fourth option: 216→63 = 216
So, the third option is different from the other three options as all other
Question : Directions: A word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as in the two matrices, given below. The columns and rows of Matrix (I) are numbered from 0 to 4 and that of Matrix (II) are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, e.g. X can be represented by 10, 44, etc, and M can be represented by 75, 99, etc. Similarly, you have to identify the set for the word PLAN.
Option 1: 12, 58, 67, 40
Option 2: 41, 76, 98, 04
Option 3: 00, 95, 57, 12
Option 4: 23, 68, 79, 22
Correct Answer: 41, 76, 98, 04
Solution : Given: PLAN
Number representations of each letter – P→00, 12, 23, 34, 41 L→57, 69, 76, 88, 95 A→55, 67, 79, 86, 98 N→04, 11, 22, 33, 40
First option: 12, 58, 67, 40; L cannot be represented as 58. Second option:
Question : Under which strata do trees fall?
Option 1: Second vertical
Option 2: Top vertical
Option 3: Middle vertical
Option 4: Bottom vertical
Correct Answer: Top vertical
Solution : The correct answer is Top Vertical.
Trees fall in the top vertical strata. Stratification represents the vertical zonation or layering in a community, typically the arrangement of vegetation in layers. The five main layers in a forest are the canopy, understory,
Question :
Directions: In the following question, select the related word from the given alternatives. Horse : Gallop :: Lamb : ?
Option 1: Lumber
Option 2: Flit
Option 3: Amble
Option 4: Frisk
Correct Answer: Frisk
Solution : Given: Horse : Gallop :: Lamb : ?
Like, the movement of a horse is called gallop. Similarly, the movement of a lamb is called frisk.
Hence, the fourth option is correct.
Question : Directions: Study the given pattern carefully and select the number that can replace the question mark (?) in it. (7, 5, 10); (2, 1, 5); (16, 6, ?) (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 - operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
Option 2: 50
Option 3: 45
Option 4: 24
Correct Answer: 50
Solution : Given: (7, 5, 10); (2, 1, 5); (16, 6, ?)
In the given sets, multiply the difference of the first and second numbers by 5 to get the third number. Like, (7, 5, 10)→(7 – 5) × 5 = 2 × 5 = 10 And,
Question : Directions: In the following question, select the odd one from the given alternatives.
Option 1: PD
Option 2: LE
Option 3: IC
Option 4: DB
Correct Answer: LE
Solution : Let's check the options – First option: PD; P→16; D→4; 16 = (4)2 Second option: LE; L→12; E→5; (5)2 = 25 Third option: IC; I→9; C→3; 9 = (3)2 Fourth option: DB; D→4; B→2; 4 = (2)2
Only the second option
Question : Directions: Select the option in which the two numbers are related in the same way as the numbers in the given number pair. 40 : 19 :: ? : ?
Option 1: 28 : 13
Option 2: 20 : 11
Option 3: 34 : 17
Option 4: 46 : 23
Correct Answer: 28 : 13
Solution : Given: 40 : 19 :: ? : ?
Like, 40 : 19→(19 × 2) + 2 = 38 + 2 = 40
Let's check the options – First Option: 28 : 13→(13 × 2) + 2 = 26 + 2 = 28 Second
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