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Question : Directions: A series is given with one term missing. Select the correct alternative from the given ones that will complete the series. TABQ, VCET, XEHW, ZGKZ, ?
Option 1: BJMC
Option 2: BIND
Option 3: BJNC
Option 4: BINC
Correct Answer: BINC
Solution : Given: TABQ, VCET, XEHW, ZGKZ, ?
In the above-given series, add 2 to the place values of the first and second letters and add 3 to the place values of the third and fourth letters. TABQ→T + 2 = V; A + 2 = C,
Question : Directions: Select the option that represents the correct order of the given words as they would appear in an English dictionary. 1. Effluent 2. Edifice 3. Effleurage 4. Edacious 5. Effeminate 6. Eccentric 7. Effulgent
Option 1: 6, 4, 2, 5, 3, 1, 7
Option 2: 6, 4, 2, 3, 5, 1, 7
Option 3: 6, 4, 2, 5, 1, 3, 7
Option 4: 6, 4, 2, 5, 7, 3, 1
Correct Answer: 6, 4, 2, 5, 3, 1, 7
Solution : Given: 1. Effluent 2. Edifice 3. Effleurage 4. Edacious 5. Effeminate 6. Eccentric 7. Effulgent
Step 1: Compare the first letter of each word. Since all the words start with the same letter E. So, move on to
Question : Railway tracks are banked on curves so that
Option 1: the necessary centrifugal force may be obtained from the horizontal component of the weight of the train.
Option 2: no frictional force may be produced between the tracks and the wheels of the train.
Option 3: necessary centripetal force may be obtained from the horizontal component of the weight of the train.
Option 4: the train may not fall inwards.
Correct Answer: necessary centripetal force may be obtained from the horizontal component of the weight of the train.
Solution : The correct option is necessary centrifugal force may be obtained from the horizontal component of the weight of the train.
A fast-moving train will typically veer off the track
Question : Which of the following places is not a find-spot of major rock edicts of Ashoka?
Option 1: Sopara
Option 2: Mansehra
Option 3: Bhabru
Option 4: Jaugada
Correct Answer: Bhabru
Solution : The correct option is Bhabru.
Bhabru is not the major rock edict of Ashoka. It is a Minor edict. This is in Rajasthan. The rock edicts of Ashoka are among the earliest known examples of written records in the Indian subcontinent. This rock edict
Question : Find the value of $a$ in the following equation. (Given $a<10 $) $\frac{(187 \div 17 \times a-3 \times 3)}{\left(8^2-9 \times 7+a^2\right)}=1$
Option 1: 2
Option 2: 1
Option 3: 4
Option 4: 3
Correct Answer: 1
Solution : $\frac{(187 \div 17 \times a-3 \times 3)}{\left(8^2-9 \times 7+a^2\right)}=1$ $⇒\frac{(11a-9)}{\left(a^2+1\right)}=1$ $⇒11a - 9 = a^2 + 1$ $⇒a^2 - 11a + 10 = 0$ $⇒(a - 10)(a - 1) = 0$ $⇒a = 10$ and $a = 1$ Since $a<10$ So, $a = 1$ Hence,
Question : Directions: Select the option that represents the letters that, when placed from left to right in the following blanks, will complete the letter series. _ V J R W B _ _ R W B V L _ _ B V _ _ W
Option 1: B V K R W M R
Option 2: A V K R W M R
Option 3: A W K R X N R
Option 4: B W K R W M R
Correct Answer: B V K R W M R
Solution : Given: _ V J R W B _ _ R W B V L _ _ B V _ _ W
To fill the series we have to divide the series – _ V J R W / B
Question : Comprehension:
In the following passage, some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each number.
I hadn’t told my mother that a friend was coming (1)______. I was too terrified that she might (2)______ into the room and start clicking pictures of us (3)_______ in our studies, probably with the most ghastly (4)______ on our faces. Even though mother had made a (5)______ with me – not to click any photographs (6)________ on special occasions like birthdays and festivals, and these (7)_______ had to be approved before being printed and made (8)_______ collages or preserved in albums for people to (9)______ at. In exchange, I had agreed to let the old collage (10)______ on my bedroom wall.
Question:
Select the most appropriate option to fill in the blank No. 6.
Option 1: except
Option 2: accept
Option 3: expect
Option 4: exempt
Correct Answer: except
Solution : The correct choice is the first option.
Except is used to specify an exclusion from a general statement. Here, it means that the mother agreed not to take photographs, with the exception of special occasions like birthdays and festivals. This exception is a key
Question : Directions: In the following question, the statement is followed by two conclusions. Which of the two conclusions is/are true? Statement: M < K > I < J > H = G ≤ F Conclusions: I. H = F II. J > G
Option 1: Only conclusion I is true
Option 2: Both conclusions I and II are true
Option 3: Only conclusion II is true
Option 4: Neither conclusion I nor II is true
Correct Answer: Only conclusion II is true
Solution : Given: Statement: M < K > I < J > H = G ≤ F
Let's analyse the conclusions – Conclusion (I): H = F→This conclusion is false as H = G ≤ F ⇒ H ≤ F Conclusion (II): J
Question : Which of the following activities is also referred to as the "Gold Collar" profession?
Option 1: Secondary
Option 2: Quaternary
Option 3: Primary
Option 4: Quinary
Correct Answer: Quinary
Solution : The correct answer is the Quinary.
Quinary is also referred to as the “Gold Collar” profession. They represent another subdivision of the tertiary sector, which symbolises special and highly paid skills of financial and legal consultants, research assistants, government officials, etc. White Collar profession
Question : Using $\operatorname{cosec}(\alpha+\beta)=\frac{\sec \alpha \times \sec \beta \times \operatorname{cosec} \alpha \times \operatorname{cosec} \beta}{\sec \alpha \times \operatorname{cosec} \beta+\operatorname{cosec} \alpha \times \sec \beta}$, find the value of $\operatorname{cosec} 75°$.
Option 1: $\frac{\sqrt{6}+\sqrt{2}}{4}$
Option 2: $\frac{\sqrt{6}-\sqrt{2}}{4}$
Option 3: $\sqrt{6}-\sqrt{2}$
Option 4: $\sqrt{6}+\sqrt{2}$
Correct Answer: $\sqrt{6}-\sqrt{2}$
Solution : Given: $\operatorname{cosec}(\alpha+\beta)=\frac{\sec \alpha \times \sec \beta \times \operatorname{cosec} \alpha \times \operatorname{cosec} \beta}{\sec \alpha \times \operatorname{cosec} \beta+\operatorname{cosec} \alpha \times \sec \beta}$ To find the value of $\operatorname{cosec} 75°$, take $\alpha=45°,\beta=30°$ Now putting their values in the equation we get, $\operatorname{cosec}(45°+30°) = \frac{\sec 45° \times \sec 30°
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