Engineering and Architecture
Question : Directions: In the following question, some parts of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If the sentence is free from error, select "No Error".
He used to sits day and night (1) / under a tree in front of a temple; (2) / that is how he earned the name. (3) / No Error (4)
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (1)
Solution : The correct choice is the first option.
The phrase "used to sits" is incorrect. "Used to" indicates a habitual action in the past and is followed by the base form of the verb so, "sit" is the correct form to be used. "Sits" is
Question : In which dialdehyde are two formyl groups attached to adjacent carbon centres on a benzene ring and form fluorescent conjugation products with primary amines?
Option 1: Phthalaldehyde
Option 2: Acetaldehyde
Option 3: Valeraldehyde
Option 4: Isobutyraldehyde
Correct Answer: Phthalaldehyde
Solution : The correct answer is Phthalaldehyde.
Phthalaldehyde is a dialdehyde in which two formal groups are attached to adjacent carbon centres on a benzene ring. It forms a fluorescent conjugation product with primary amines. It is used as a disinfectant, mainly for dental and medical
Question : Which of the following chemicals is used in photography ?
Option 1: Aluminium hydroxide
Option 2: Silver bromide
Option 3: Potassium nitrate
Option 4: Sodium chloride
Correct Answer: Silver bromide
Solution : Correct Answer is Silver bromide
Light sensitive silver bromide is a crucial component of photographic film. Silver salts are made by adding sodium bromide to a silver nitrate solution. Photographic paper and film are made up of a gelatin emulsion with silver halide grains
Question : Directions: A + B means A is the son of B A – B means A is the husband of B A × B means A is the wife of B A ÷ B means A is the brother of B Hence, if we consider K ÷ Q × M + R × D + H – L, then how is L related to M?
Option 1: Maternal grandmother
Option 2: Paternal grandmother
Option 3: Mother-in-law
Option 4: Maternal grandfather
Correct Answer: Paternal grandmother
Solution : Given: A + B means A is the son of B A – B means A is the husband of B A × B means A is the wife of B A ÷ B means A is the brother of B
As per the
Question : DEF is an isosceles triangle such that DE = DF = 60 cm and EF = 96 cm. DG is a median to base EF. What is the length of DG?
Option 1: 22 cm
Option 2: 36 cm
Option 3: 24 cm
Option 4: 32 cm
Correct Answer: 36 cm
Solution : Given: DE = DF = 60 cm, EF = 96 DG median cuts EF into two halves. So, EG = $\frac{96}{2}=48$ cm In $\triangle$DEG, DE2 = DG2 + EG2 ⇒ DG = $\sqrt{60^2-48^2}=\sqrt{1296}=36$ cm Hence, the correct answer is 36 cm.
Question : A person bought some pens at the rate of 14 for a rupee and sold them at the rate of 10 for a rupee. What is the profit percentage?
Option 1: 30%
Option 2: 50%
Option 3: 45%
Option 4: 40%
Correct Answer: 40%
Solution : Given: A person bought some pens at the rate of 14 for a rupee and sold them at the rate of 10 for a rupee. Profit percentage = $\frac{SP–CP}{CP}×100$, where SP is the selling price and CP is the cost price. = $\frac{14–10}{10}\times 100$ =
Question : Directions: Choose the correct preposition from the given options
We needed a subcompact, and this was the best one you could buy _____under $ 2,000.
Option 1: in
Option 2: for
Option 3: at
Option 4: with
Correct Answer: for
Solution : The correct answer is option 2.
Explanation:
Question : Identify the most appropriate ANTONYM of the underlined word in the given sentence. The game continued due to heavy rainfall after the pitch became completely wet.
Option 1: ongoing
Option 2: played
Option 3: stopped
Option 4: disregarded
Correct Answer: stopped
Solution : The right option is the third option.
Among the given words, stopped is the most suitable antonym for continued in the given sentence, as it directly opposes the idea of something persisting without interruption by indicating an end or cessation.
The meanings of the
Question : Case Study 5:
JKL Ltd. is a leading finance company that wants to revamp its staffing approach to enhance employee engagement and performance. Evaluate the following scenarios and choose the correct option: Question:
JKL Ltd. decides to provide ongoing training to employees to enhance their technical skills. What staffing approach does this align with?
Option 1: External recruitment
Option 2: Internal transfers
Option 3: Cross-functional training
Option 4: Employee referrals
Correct Answer: Cross-functional training
Solution : The correct answer is (c) Cross-functional training
When JKL Ltd. decides to provide ongoing training to employees to enhance their technical skills, this aligns with a cross-functional training approach. Cross-functional training involves providing employees with skills and knowledge that span different functions within the
Question : In Microsoft Excel, the ____ function returns the largest value among the values passed as arguments.
Option 1: HIGHEST
Option 2: MORE
Option 3: HIGH
Option 4: MAX
Correct Answer: MAX
Solution : Correct answer is - MAX
The MAX (maximum) statistical function gives the largest value in a range of values. It can be used as a worksheet function (WS) in Excel. In contrast, the MIN (minimum) statistical function gives the smallest value in a range of
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