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Question : Directions: The position of how many letters will remain unchanged if each of the letters in the word STRANGE is arranged in alphabetical order.
Option 1: Two
Option 2: One
Option 3: None
Option 4: Three
Correct Answer: None
Solution : Arrange the letters of the word STRANGE in alphabetical order – S T R A N G E→A E G N R S T
Let's check the position of the letters –
So, none of the letters is in its original position. Hence, the third
Question : In mammals, an important role of excretion is played by
Option 1: large intestine
Option 2: kidneys
Option 3: lungs
Option 4: liver
Correct Answer: kidneys
Solution : The correct option is kidneys.
The kidneys perform the significant function of excretion in animals. The kidneys filter blood to eliminate waste products and excess substances, resulting in urine containing these waste items. Kidneys are vital organs responsible for regulating fluid, and electrolyte balance,
Question : Simplify $\frac{1}{2 + 2 p} + \frac{1}{2 + 2 q} + \frac{1}{2 + 2 r}$, where $p = \frac{x}{y + z}$, if $q = \frac{y}{z + x}$ and $r = \frac{z}{x + y}$.
Option 1: $1$
Option 2: $x+y+z$
Option 3: $2$
Option 4: $\frac{1}{2}$
Correct Answer: $1$
Solution : Given: $\frac{1}{2+2 p} + \frac{1}{2+2 q} + \frac{1}{2+2 r}$, where $p = \frac{x}{y+z}$, $q=\frac{y}{z+x}$ and $r=\frac{z}{x+y}$ Substitute the values of p, q, and r in the above expression, and we get, $\frac{1}{2+2\times \frac{x}{y+z}} + \frac{1}{2+2\times \frac{y}{z+x}} + \frac{1}{2+2\times \frac{z}{x+y}}$. Now, the first term can be
Question : Select the option that can be used as a one-word substitute for the given group of words. A place where aeroplanes are kept for maintenance.
Option 1: Hanger
Option 2: Scullery
Option 3: Hangar
Option 4: Aviary
Correct Answer: Hangar
Solution : The correct choice is the third option.
"Hangar" is a large building with an extensive floor area that is typically used to house aircraft.
The meanings of the other options are as follows:
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. According to Homer, Achilles was brought up by his mother at Phthia with his inseparable companion Patroclus. B. Achilles was the bravest, handsomest and greatest warrior of the army of Agamemnon in the Trojan War. C. Later non-Homeric tales suggest that Patroclus was Achilles' kinsman or lover. D. Achilles, in Greek mythology, is the son of the mortal Peleus, king of the Myrmidons, and the Nereid Thetis.
Option 1: ABCD
Option 2: DBAC
Option 3: DABC
Option 4: CABD
Correct Answer: DBAC
Solution : The correct choice is the second option.
The paragraph starts with sentence D, which introduces Achilles and establishes his parentage, providing essential background information, followed by sentence B, which follows the introduction of Achilles by highlighting his exceptional qualities and his pivotal role
Question : Fill in the blank with the most appropriate option.
Rohan was now standing on tiptoe to _____ over at the inhabitants of the two beds.
Option 1: look
Option 2: view
Option 3: stare
Option 4: peep
Correct Answer: look
Solution : The correct choice is the first option.
Look over is a phrasal verb that means to examine or inspect something. This helps convey the intended meaning of the sentence, that Rohan was standing on the front part of the foot to examine who was
Question : Directions: Rishabh starts walking towards the west. After walking 70 m he turns to the left and walks 35 m straight. He turns left again and walks 30 m, again he turns to the left and walks a distance of 35 m. How far is he from the starting point?
Option 1: 60 m
Option 2: 100 m
Option 3: 70 m
Option 4: 40 m
Correct Answer: 40 m
Solution : Firstly, we will draw the diagram as per the given instructions –
Here, A is the starting point and B is the endpoint. From the above diagram, the distance between the starting and the endpoint is 40 m.
So, Rishabh is at a distance
Question : Three cubes of equal volume are joined end to end. Find the surface area of the resulting cuboid if the diagonal of the cube is $6 \sqrt{3} \mathrm{~cm}$.
Option 1: 509 cm2
Option 2: 504 cm2
Option 3: 516 cm2
Option 4: 512 cm2
Correct Answer: 504 cm2
Solution : Diagonal of cube = $\sqrt{3}$ × side ⇒ $6\sqrt{3}$ = Side × $\sqrt{3}$ ⇒ Side = 6 cm So, length of cuboid, l = 3 × 6 = 18 cm Breadth, b = 6 cm and height, h= 6 cm So, the surface
Question : If $x$,$y$ and $z$ are real numbers such that $(x-3)^2+(y-4)^2+(z-5)^2=0$, then $(x+y+z)$ is equal to:
Option 1: –12
Option 2: 0
Option 3: 8
Option 4: 12
Correct Answer: 12
Solution : Given: $x,y$ and $z$ are real numbers such that $(x-3)^2+(y-4)^2+(z-5)^2=0$ We know, The addition of three perfect squares can be zero only when the individual numbers are zero. So, $(x-3)^2=0, (y-4)^2=0$ and $(z-5)^2=0$ ⇒ $x = 3, y = 4$ and $z = 5$. Then,
Question : Directions: In the following question a series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series. 8, 24, 40, 56, ?, 88
Option 1: 76
Option 2: 72
Option 3: 70
Option 4: 74
Correct Answer: 72
Solution : Given: 8, 24, 40, 56, ?, 88
The series contains consecutive odd multiples of 8. 8 × 1 = 8; 8 × 3 = 24; 8 × 5 = 40; 8 × 7 = 56; 8 × 9 = 72; 8 × 11 = 88
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