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Question : Select the most appropriate option to substitute the bracketed segment in the given sentence. If there is no need to substitute it, select 'No substitution required'.
(This bridge neither crossed the Thames, and neither gave) access to a now-lost island in the river.
Option 1: This bridge either crossed the Thames, and or gave
Option 2: This bridge neither crossed the Thames, nor gave
Option 3: This bridge either crossed the Thames, nor gave
Option 4: No substitution required
Correct Answer: This bridge neither crossed the Thames, nor gave
Solution : The correct choice is the second option.
Explanation: The original sentence uses "neither" but does not pair it correctly with "and neither". The correct conjunction to use after "neither" is "nor" to maintain parallelism and convey the
Question : Directions: In the following question a series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series. 1, 9, 25, 49, ?
Option 1: 83
Option 2: 91
Option 3: 81
Option 4: 73
Correct Answer: 81
Solution : Given: 1, 9, 25, 49, ?
The given numbers are the square of the odd numbers – 1→(1)2; 9→(3)2; 25→(5)2; 49→(7)2 The next odd number is 9 and its square is 81.
So, 81 is the missing number
Question : Directions: A piece of paper is folded and cut as shown below in the question figures. From the given answer figures, indicate how it will appear when opened?
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : When the given folded paper is unfolded, it will look like –
Hence, the first option is correct.
Question : Directions: In the following question, select the missing number from the given responses.
Option 1: 20
Option 2: 33
Option 3: 37
Option 4: 70
Correct Answer: 20
Solution : Here, the difference between the second column and the first column is equal to the third column.
Like, in the first row; 30 – 9 = 21 And, in the third row; 40 – 12 = 28 Similarly, in the third row; ? – 6
Question : Directions: If P ÷ Q means that P is the mother of Q, P – Q means that P is the father of Q, and P × Q means that P is the sister of Q, then which of the following expressions shows that B is the daughter of A?
Option 1: B – A ÷ C
Option 2: A – B ÷ C
Option 3: B – A × C
Option 4: C ÷ B – A
Correct Answer: A – B ÷ C
Solution : Let's check the options – First option: B – A ÷ C According to the given expression, the family tree will be as follows – Here, the quadrilateral represents the male, and the circular figure represents the female in the figure.
Question : Directions: A series is given with one word missing. Choose the correct alternative from the given options that will complete the series. Upset, Aurora, Spurn, Strut, Status,?
Option 1: Treasure
Option 2: Perfect
Option 3: Right
Option 4: Unique
Correct Answer: Treasure
Solution : Given: Upset, Aurora, Spurn, Strut, Status,?
In the given series, note the position of the letter U in each word. Upset (1st place), Aurora (2nd place), Spurn (3rd place), Strut (4th place), Status (5th place). Therefore,
Question : Who founded the value of 'G'?
Option 1: Henry Cavendish
Option 2: Michael Faraday
Option 3: Isaac Newton
Option 4: Marie Curie
Correct Answer: Henry Cavendish
Solution : The correct option is Henry Cavendish.
The gravitational constant, or "G," was not discovered by a single person. It is a constant in physics that was discovered via experimental investigation. In an experiment known as the Cavendish experiment, physicist Henry Cavendish determined the
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. 4, 5, 6, 9, 8, 13, 10, ?
Option 1: 14
Option 2: 15
Option 3: 11
Option 4: 17
Correct Answer: 17
Solution : Given: 4, 5, 6, 9, 8, 13, 10, ?
Here, add 2 and 4 alternatively to each number to get the missing number –
So, the missing number is 17. Hence, the fourth option is correct.
Question : Directions: Study the bar diagram and answer the question. The percentage of girls from the Biology department compared to the total number of girls from all the other Departments together is:
Option 1: $37\frac{1}{2}$
Option 2: 37
Option 3: $36\frac{1}{2}$
Option 4: $35\frac{1}{2}$
Correct Answer: $37\frac{1}{2}$
Solution : Girls in Biology = 300 Girls in all other departments = 140 + 180 + 260 + 220 = 800 Required percentage = $\frac{\text{Girl in biology}}{\text{Total girls}}\times 100$ $\therefore$ Required percentage = $\frac{300}{800}\times 100=37\frac{1}{2}$% Hence, the correct answer is $37\frac{1}{2}$.
Question : Rekha alone can complete a task in 16 days and Bina alone can complete the same task in 12 days. Starting with Rekha, they work on alternate days. The task will be completed in:
Option 1: $12 \frac{3}{4}\ \text{days}$
Option 2: $12\ \text{days}$
Option 3: $13\ \text{days}$
Option 4: $13 \frac{3}{4}\ \text{days}$
Correct Answer: $13 \frac{3}{4}\ \text{days}$
Solution : Given: Rekha alone can complete the task in 16 days. Bina alone can complete the same task in 12 days. Let the total work be the LCM of (16, 12) = 48 units. So, Rekha's efficiency is $\frac{48}{16} = 3$ units per day,
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