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Question : Comprehension:
Read the given passage carefully and answer the questions that follow.
If you pay close attention to soap advertisements, you may hear of its pH value being claimed perfect for human skin. But is there really such a thing? Let's start at the beginning. pH (potential Hydrogen) is defined as the concentration of hydrogen ions in a solution. pH value ranges between 0 and 14.7 is the neutral point, 0 being the most acidic and 14 being the most alkaline. More importantly, your skin isn't exactly pH 5.5; it falls in a range between 4.0 and 7.0, depending on diverse factors like the body part, age, genetics, ethnicity, and environment conditions.

So, are products formulated at pH 5.5 perfect for skin? The short answer: not really! First, parameters like texture and other ingredients indicate a cleanser's quality, much better than pH alone. Second, though the skin pH rises slightly immediately after cleaning even with plain water, it reverts to its mild acidic pH in an hour. Healthy skin quickly rebalances the 'acid mantle' - a protective layer over the skin - and is unaffected in the long term by the cleanser's pH. Skin modulates pH, making skin products function optimally. So, why market pH 5.5 products as "perfect"? Well, for certain skin types (e.g., oily skin) and certain skin conditions (like acne), an increase in pH can aggravate these skin situations. This might lead to an interpretation that a skin care product needs to be at a 5.5 pH for optimum cleansing. Hence, skincare experts have expressed reservations about pH being the sole criterion of product safety and 'acid mantle' preservation when factors including plain water may contribute to the same. Thus, an ideal product is almost impossible to define. So, look well beyond pH alone.

Question:
Which of the following is NOT true according to the passage?

Option 1: Human skin adjusts the pH so that a cleansing agent functions optimally.

Option 2: An increase in pH can aggravate certain skin conditions.

Option 3: The best way to judge the safety of a skin care product is by its pH.

Option 4: There is no perfect pH for the human skin.

Team Careers360 19th Jan, 2024

Correct Answer: Human skin adjusts the pH so that a cleansing agent functions optimally.


Solution : The correct choice is the first option.

Explanation: The statement Human skin adjusts the pH so that a cleansing agent functions optimally is not true, according to the passage. The passage

4 Views

Question : It refers to ranking of position, authority, responsibilities and prestige associated with a job in the organisation.
 

Option 1: Career Advancement opportunity
 

Option 2: Status
 

Option 3: Bonus
 

Option 4: Job security.
 

Team Careers360 8th Jan, 2024

Correct Answer: Status
 


Solution : Status refers to ranking of position, authority, responsibility and prestige associated with a job in the organisation.
Hence option B is correct.

104 Views

Question : Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select 'No substitution required'.

Although she was tired but she went to work.

Option 1: She was although tired,

Option 2: She was tired,

Option 3: Although she was tired,

Option 4: No substitution required

Team Careers360 19th Jan, 2024

Correct Answer: Although she was tired,


Solution : The correct choice is the third option.

Explanation: The conjunction "but" is not needed after "although". "Although" already expresses a contrast or opposition, so adding "but" would be redundant. The correct construction is to remove "but" to maintain the grammatically correct

26 Views

Question : Comprehension:
In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.
The solar system is made up of the sun, planets, moons, asteroids, and comets that 1.______ around it. Its mysteries and wonders have captured the imagination of people from all walks of life, and it continues to be an area of active research and exploration. The sun is at the centre of the solar system and is the largest object in it. The eight planets in the solar system, 2._________ Earth, orbit around the sun in nearly circular paths. While the sun is at the centre of the solar system and dominates its gravitational pull, each planet has its own unique set of characteristics that makes it a fascinating object to study. Each planet in the solar system has unique characteristics and features. 3._________ planets, such as Mercury and Venus, are small and rocky, while others, like Jupiter and Saturn, are much larger and made up mostly of gas. The outer planets, Uranus and Neptune, are 4._______ as 'ice giants' because they contain more water, ammonia, and methane than the gas giants. In addition to the planets, the solar system also has numerous moons, asteroids, and comets. These objects provide important 5.______ about the formation and evolution of the solar system.
Question:
Select the most appropriate option to fill in the blank 1.

Option 1: form

Option 2: orbit

Option 3: stick

Option 4: fly

Team Careers360 15th Jan, 2024

Correct Answer: orbit


Solution : The most appropriate option is the second option.

Explanation:
Orbit is the correct word to use in this context, as it refers to the motion of celestial objects around a central body due to gravitational pull. In the context of the solar system, planets, moons,

17 Views

Question : Select the correct indirect form of the given sentence.
He exclaimed, “What a fine piece of architecture it is!”

Option 1: He exclaimed that what a fine piece of architecture it was.

Option 2: He exclaimed what a fine piece of architecture is it.

Option 3: He exclaimed was it a fine piece of architecture.

Option 4: He exclaimed that it was a fine piece of architecture.

Team Careers360 24th Jan, 2024

Correct Answer: He exclaimed that it was a fine piece of architecture.


Solution : The correct choice is the fourth option.

The indirect form, also known as reported or indirect speech, involves reporting what someone else has said without quoting their exact words.

The steps of conversion are as follows:

48 Views

Question : An organisation consists of diverse individuals with different needs discuss the management feature highlighted in the given statement?

Option 1: It is a group activity

Option 2: It is a dynamic function

Option 3: It is a continuous process

Option 4: It is all pervasive

 

Team Careers360 23rd Jan, 2024

Correct Answer: It is a group activity


Solution : An organisation is a collection of diverse individuals with different needs. Iyty collectively works towards the fulfillment of organizational goal theorugh individual efforts. Therefore, it is a group activity.

Hence, Option A is correct.

8 Views

Question : What is the role of sustainable land management in preventing land degradation?

 

Option 1: It accelerates soil erosion

Option 2: It promotes the overuse of natural resources

Option 3: It conserves soil and water resources

Option 4: It encourages deforestation

Team Careers360 20th Jan, 2024

Correct Answer: It conserves soil and water resources


Solution : Sustainable land management plays a crucial role in preventing land degradation by conserving soil and water resources and promoting responsible use of natural resources.

46 Views

Question : The potential difference V across the ends of a given metallic wire in an electric circuit is directly proportional to the current flowing through it, provided its temperature remains the same. This is called ___________ law.

Option 1: Pascal's

Option 2: Charles's

Option 3: Ohm's

Option 4: Boyle's

Team Careers360 12th Jan, 2024

Correct Answer: Ohm's


Solution : The correct answer is Ohm's Law.

Assuming that the temperature of a metallic wire stays constant, the potential difference across its ends in an electric circuit is directly proportional to the current passing through it. We refer to this as Ohm's law. Ohm's law

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