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Hair lightening is a process of permanently making the hair lighter than its natural shade by changing the pigment in the cortex layer. Lighteners are alkaline chemicals that are most commonly available as powders or creams.

Different Types of Hair Lighteners are:

• Cream Lighteners: They are most often used for application at the hair closet to the scalp. 

Oil Lighteners: They are seldom used alone because they are slow and very messy. 

• Powder Lighteners: They are used for frosting as they are usually faster in their activity, are often slightly more alkaline, and can be drying to the hair.

Cap Technique: This involves pulling clean strands of hair through a performed cap with a thin plastic or metal hook, then combing them to remove tangles. The number of strands pulled through determine the degree of highlighting we can achieve. When only a small no. of strands are pulled through, the result will be a subtle look.

Foil Technique: This involves colouring selected strands of hair by slicing or weaving out sections, placing them on foil or plastic wrap, applying lightener and sealing them in the foil or plastic wrap.

Balayage Technique: This involves the painting of a lightener directly onto clean, styled hair. The lightener is applied with a tint brush from base to ends around the head. The effects are extremely subtle and are used to draw attention to the surface of the hair.

Haircutting shears – Mainly used to cut blunt or straight lines in hair. May also be used to “slide cut, ” and for other texturizing techniques. The words shears and scissors are sometimes used interchangeablyb

• Thinning shears – Mainly used to remove bulk from the hair. Sometimes referred to as texturizing shears, tapering shears, or notching shears. Many different types of thinning shears are used today, with varying amounts of teeth in the blades. A general rule of thumb is that the more teeth there are, the less hair is removed. Notching shears are usually designed to remove more, hare with larger teeth set farther apart. 

• Clippers – Mainly used when creating short tapers, short haircuts, fades, and flat tops. Clippers can be used without a guard to “shave” hair right to the scalp, with cutting guards at various lengths, or in the “clipper-over-comb” technique. Two types of clippers available in the market 1) manual, 2) electric.

(c) National Library

One Library in India procures all the literary output of India through delivery of books act, acquires foreign literature about India and preserves the literary wealth of India for prosperity. This Library may be categorized under National Library.

As the skin ages it becomes sallow in colour and appears thinner. Wrinkles and fine lines appear in cheek area, skin becomes loose along the jaw line and under the brow line. With age the contours of face lose their firmness as the fat cells reduce, skin becomes dry as sebaceous and sudoriferous glands becomes less active as part of ageing process. 

To apply make-up for mature skin:

• Apply Oil Based Foundation that matches the skin tone 
• Apply loose translucent powder. 
• Apply Blusher with warm tone ( use dull shade) 
• Use only matt eye shadow of brown or grey. 
• Use cream lipstick without lip gloss.

The purpose of any haircut is to arrive at the right length of the hair for the style we have selected. The importance of proper haircut depend on the proper length that will create the look the client wants.

A great hair cut is not only technically sound, but it suits the clients face shape. This is why the study of facial shape becomes important before deciding the hair cut. The key to success is to accentuate a client’s best features and down play the worst features and it should attractively frame the face to achieve the best results.

The safety precautions to follow during hair cutting are:

• Always palm the shears and the clippers when combing or parting the hair. 
• At the time of cutting around the ears or in the case of shorter haircuts, take extra care not to accidentally cut the ear. 
• While cutting bangs or any area close to the skin, balance the shears by placing the tip of the index finger of our left hand on the pivot point. 
• At the time of working with electric clipper always use a guard.

(b) Kill the pathogenic bacteria

Pasteurization of milk is carried out to Kill the pathogenic bacteria.

Different types of Foundation are:

1. Liquid Foundation 

2. Cream Foundation 

3. Stick Foundation 

4. Dual-finish compact Foundation ( liquid to powder or cream to powder) 

5. Tinted Moisturizer Foundation 

6. Mineral Powder Foundation

Foundation works as a base in make-up. It is used to smooth out the face and cover spots or uneven skin coloration. Usually a liquid, cream, or powder as well as most recently a light and fluffy mousse foundation also provide excellent coverage.

The Main Objective of Hair Colouring is to:

• Cover up or blend grey hair.
• Enhance an existing hair colour. 
• Correct unwanted tones in the hair from environmental exposure such as sun or chlorine. 
• Create a fashion statement. 
• Accentuate a particular haircut

Safety Precaution Are as Follows:

1. Hair Colour should not be applied when there are cuts, abrasions, eruptions or injected condition of the scalp. 

2. Hair colour should not be applied if there is a history of allergy to the product. 

3. Hair Colouring should not be applied on damaged hair since it damages the hair further. 

4. Before Hair colouring, we should do Patch and Strand Test. 

5. Check the Expiry Date before using the product. 

6. Keep the product away from the client’s eyes and skin. In case of accidental exposure, rinse thoroughly with cool water.

b) Weeding

The act of removing books, which are not of any further use in the Library is called Weeding.

There are following safety in hair cutting:-

• Always palm the shears and the clippers when combing or parting the hair. Palming the shears also reduces strain on the index finger and thumb while combing the hair. 
• At the time of cutting around the ears or in the case of shorter haircuts, take extra care not to accidentally cut the ear. 
• While cutting bangs or any area close to the skin, balance the shears by placing the tip of the index finger of your left hand ( right hand if you cut left-hand if you cut left-handed) on the pivot point. This prevents the client from being accidentally poked with the shears if she moves suddenly. 
• Use a guard with electric clipper, but always let your instructor be your guide.

Hearing is passive.

Functions of main nutrients in the plants : - 

1. Nitrogen: - 

Due to this nutrient, the plant grows many leaves, the growth is vigorous and fast. More shoots grow and it ensures increase in the yield. The photosynthesis increases. The protein content in the grains as well as leafy and fruit vegetables increases and quality of the agricultural product improves. The fresh, shiny green color of the crop depends on the chlorophyll content in the plant. The amount of chlorophyll depends on the nitrogen supply to the plant. 

2. Phosphorus: -

Phosphorus has significant role in bio-chemical processes in the plant. Due to these nutrients, mainly growth of the roots becomes fast and vigorous, and the capability of the plants to absorb water and other nutrients increases. This stimulates production of carbohydrates, fats, and protein. These nutrients help to increase oil content in the oil seeds and protein contents in cereals, pulses. Due to nitrogen, mainly vegetative growth of the plant is stimulated. Phosphorus increases reproduction activities. So, the crop enters flowering stage early and becomes mature early. 

3. Sulphur: -

This nutrient is very essential for crops for preparing protein, fats, and chlorophyll. In pulses and oilseed crops, the amount of proteins and oils respectively increases due to this nutrient. Sulphur is helpful to produce Sulphur containing amino acids in the plants (e.g. methionine, cysteine, and growth regulators (e.g. thiamine, biotin). Due to this, there is more nitrogen fixation. Absorption is almost as much as phosphate; the quality of agricultural product improves. So, after nitrogen, phosphorus, and potash, now a days Sulphur is mentioned as the fourth main nutrient.

a) Served Needs: These are needs that customers know and are fulfilled by different businesses or the government. 

For example: the need of travelling from one place to the other is taken care of by both, private bus services and government bus services. 

b) Partially-served Needs: These are needs which are served through different products or services, but the customer is not completely satisfied and still faces problems while using. 

For example: people always used taxis and auto rickshaws to go to different places, but they face problem in finding one on time, and paying a reasonable amount for it.

c) Unserved and Known Needs: These needs are known by the customers, but not fulfilled by anyone in the market. 

For example: people in small towns do not have electricity supply at all times, and therefore their children cannot study after sunset. A company realized this problem and created solar-lamps, which get charged during the day and can be used at night. 

d) Unknown Needs: These are needs that people have, but are not aware or do not expect for it to get solved by a business. 

For example: people 10 years ago did not know that it will be possible to make video-calls across cities or countries. But through innovation, entrepreneurs and innovators found the technology to make this happen.

Self-management skills definition refers to our abilities to control our feelings, emotions, and activities. They play a decisive role in our personal and business life.

Select Format Row Height.

The Row Height dialog box appears. 

Enter the value for row height in the Height box.

Data is entered in a cell. To enter data in a cell, we have to first select it. The selected cell is called the active cell and is highlighted with a thick border.

Ephemeris or orbital error error is caused by inaccuracies of the satellite’s reported location.

Trilateration basic principle of GPS.

Physiological motivation - A body need such as food or water that initiates behavior directed toward satisfying the particular need.

It helps the worker to truly understand what people are saying in conversations and meetings. It helps to build rapport with the interviewer. It can redirect one’s focus from what is going on inside one’s head to the needs of the prospective employer or interviewer. It can also help reduce your nervousness during an interview.

Services do not have a fixed time and it is flexible as per the demands of the customers. It does not even need a shop to sell their products. 

By using eco-friendly materials to conserve energy.

Active listening is important because:

1. It involves attentively seeking to understand a speaker’s message, rather than passively hearing the words that a speaker says. 

2 It can help to build trust within a conversation, thereby allowing the speaker to communicate more easily, openly and honestly.

Correct option: a) Look neat and clean

1.  Armed Robotic Patrol boats.

2.  In August.

3.  James river in Virginia.

4.  A suspicious vessel.

5.  Over two weeks.

6.  Admfral Mathew Klunder.

7.  (b) five.

8.  Unusual.

9.  A single sailor could oversee up to twenty of the vessels.

10.  Excitement.

1. Franz Schubert.

2. In 1843.

3. Berlin University.

4. Mueller went to London to copy and collect manuscripts in Sanskrit.

5. Max Mueller.

6. (b) 1848.

7. In 1874.

8. India – What it can teach us.

9. Disappear.

10. Interpretation

1. Amsul.

2. (b) irritation in the throat.

3. Tenga.

4. Kokum.

5. Kokum water mixed with lime or pudina prevents dehydration and acidity.

6. Amrut kokum.

7. Kokum butter nurtures and regenerates skin cells.

8. By rubbing the soles of feet with kokum butter just before going to bed, one gets restful sleep.

9. Dehydrate.

10. Promotion

1. Legume family.

2. In a wide variety of soils and a wide range of climates. 

3. Tofu.

4. Soybeans are used in making candles and bio-diesel. 5. Low-Density Lipoprotein (LDL)

6. The Food and Drug Administration has confirmed that foods containing soy protein are likely to reduce the risk of coronary heart disease.

7. (b) can lower the levels of Low-Density Lipoprotein.

8. Soya milk does not contain lactose.

9. Unsaturated.

10. Versatility.

1. The passage is about pheasants.

2. Partridges.

3. 51 species.

4. The Environment Society of India.

5. Congo Peafowl.

6. The Himalayas.

7. The jungle fowl.

8. The male blue peafowl (The peacock).

9. Unknown.

10. Brilliance

 Correct answer is b. Personal hygiene

 Correct answer is d. All of above

Correct option is knee

Correct option is kitchen

1. Measurement and 

2. Forecasting

(c) Output unit

Correct option is kiss

Correct answer is b. Color Brightness

Advantages:

1. All the records for the duration are available in a single book. 

2. Wastage of paper is minimal 

3. No filling is required.

Disadvantages:

1. Once misplaced, all the records for that entire duration are lost. 

2. Only one guest can register at a time. 

3. Queues are formed during peak season. 

4. Guest information is accessible to all. 

5. Pre-registration is not possible. 

6. Very bulky and shabby

Correct option is kettle

Correct option is kilo

Electronic key card locks provides an effective method for “locking out” cards previously issued and allowing admission to only the current guest.

Electronic key card system may also employ a touch-pad system in which a special code is established for each guest during his/her stay. This requires a guest to enter a sequence of numbers known only to the guest to enter the room. And when the guest check’s out control sequence of the prior guest is cancelled automatically.

Correct answer is a. Color exists and it has a regular order 

Correct option is key

Correct answer is c. Wave length 

Correct answer is b. White 

Guest room locking systems these days include punch and magnetic key cards which have locks with flash memory and other productivity linked functions.