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Question : Directions: Select the related letter cluster from the given alternatives. EJOT : ? :: YDIN : VAFK
Option 1: LQGB
Option 2: BGLQ
Option 3: QBGL
Option 4: BGQL
Correct Answer: BGLQ
Solution : Given: EJOT : ? :: YDIN : VAFK
Subtract 3 from the place value of YDIN to obtain the required code – Y – 3 = V; D – 3 = A; I – 3 = F; N – 3 = K Thus, YDIN is
Question : Identify the segment in the sentence which contains the grammatical error.
This writing task are quite easy and interesting.
Option 1: quite easy
Option 2: this writing
Option 3: task are
Option 4: and interesting
Correct Answer: task are
Solution : The third option is the correct choice.
The error is in the subject-verb agreement. The subject (writing task) is singular, so the verb should also be singular (is). Therefore, are should be replaced with is to make the sentence dramatically accurate.
Therefore,
Question : Which river is also known as Dakshin Ganga?
Option 1: Krishna
Option 2: Godavari
Option 3: Tungabhadra
Option 4: Kaveri
Correct Answer: Godavari
Solution : The correct answer is Godavari.
The Godavari River, often referred to as Dakshin Ganga, constitutes the largest river system in the Indian Peninsula. Originating in the Nasik district of Maharashtra, it flows eastward and eventually empties into the Bay of Bengal. The river's tributaries
Question : Select the correctly spelt word
Option 1: Reprimand
Option 2: Repriment
Option 3: Reprimend
Option 4: Reprimant
Correct Answer: Reprimand
Solution : The correct choice is the first option.
Explanation:
The correctly spelt word is reprimand. It means a formal expression of disapproval.
Question : Directions: Select the related letter cluster from the given alternatives. ADIP : DGLS :: BEJQ : ?
Option 1: CGLS
Option 2: EHMT
Option 3: EJQU
Option 4: FINU
Correct Answer: EHMT
Solution : Given: ADIP : DGLS :: BEJQ : ?
Add 3 to the letters in ADIP and BEJQ to obtain the related clusters. A + 3 = D; D + 3 = G; I + 3 = L; P + 3 = S Similarly, B +
Question : In a circle with centre O, arc CD subtends an angle of 60° at the centre of the circle whose radius is 21 cm. Calculate the length of the arc CD.
Option 1: 20 cm
Option 2: 18 cm
Option 3: 24 cm
Option 4: 22 cm
Correct Answer: 22 cm
Solution : Given: Radius, $r$ = 21 cm and Arc angle = 60° Arc length = $2\pi r \times \frac{60°}{360°}=2 \times\frac{22}{7}\times 21\times \frac{1}{6}= 22$ cm Hence, the correct answer is 22 cm.
Question : A hemispherical bowl has an internal radius of 6 cm. The internal surface area would be: (Take $\pi =3.14$)
Option 1: 225 cm2
Option 2: 400 cm2
Option 3: 289.75 cm2
Option 4: 226.08 cm2
Correct Answer: 226.08 cm2
Solution : Given: Internal radius, $r$ = 6 cm. Internal surface area of hemispherical bowl = $2\pi r^2$ = 2 × 3.14 × 6 × 6 = 226.08 cm2 Hence, the correct answer is 226.08 cm2.
Question : If $\tan (\alpha+\beta)=\sqrt{3}, \tan (\alpha-\beta)=1$ where $(\alpha+\beta)$ and $(\alpha-\beta)$ are acute angles, then what is $\tan$ $(6 \alpha) ?$
Option 1: $-1$
Option 2: $0$
Option 3: $1$
Option 4: $\sqrt{2}-1$
Correct Answer: $-1$
Solution : Given: $\tan (\alpha+\beta)=\sqrt{3}=\tan 60^{\circ}$ $\tan (\alpha-\beta)=1=\tan 45^{\circ}$ ⇒ $\alpha+\beta=60^{\circ}$ and $\alpha-\beta=45^{\circ}$ ⇒ $2\alpha=105^{\circ}$ ⇒ $\alpha=\frac{105}{2}^{\circ}$ ⇒ $6\alpha=6×\frac{105}{2}^{\circ}=315^{\circ}$ Now, $\tan 6\alpha$ = $\tan 315^{\circ}$ = $\tan (360^{\circ}-45^{\circ})$ = $-\tan45^{\circ}$ = $-1$ Hence, the correct answer is $-1$.
Question : Directions: In a certain code language, heart black blue is written as 8 # ab, grey are blue is written as # pr kt. How will blue be written in that language?
Option 1: ab
Option 2: pr
Option 3: #
Option 4: 8
Correct Answer: #
Solution : Given: 1. heart black blue is written as 8 # ab; 2. grey are blue is written as # pr kt; In statements 1 and 2, both have blue in common, and in coding # is common.
So, blue will be coded as
Question : Directions: In the following question, you have to identify the correct response from the given premises stated according to the following symbols. If + means ÷, ÷ means –, – means ×, × means +, then 24 + 8 ÷ 2 – 6 × 6 = ?
Option 1: –10
Option 2: –3
Option 3: 12
Option 4: 21
Correct Answer: –3
Solution : Given: + means ÷, ÷ means –, – means ×, × means +. 24 + 8 ÷ 2 – 6 × 6 = ?
After interchanging the symbols according to the question, the equation becomes – = 24 ÷ 8 – 2 × 6 +
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