CSLB General Building (B) — All Questions

On a clipper, a longer guard (attachment comb) will:

• a.Cut the hair shorter
• b.Leave the hair longer✓
• c.Remove the blade
• d.Have no effect on length

The guard, or attachment comb, holds the blade farther from the scalp, so a higher-numbered guard leaves more length. Removing the guard cuts closest to the skin.

A 'fade' haircut is characterized by:

• a.One uniform length all over
• b.Hair that gets longer toward the neckline
• c.A gradual blend from very short at the bottom to longer at the top✓
• d.Only scissor work with no clippers

A fade tapers the hair so it transitions seamlessly from skin or very short near the neckline and sides up to a longer length on top. Achieving it requires blending with different guard lengths and clipper-over-comb technique.

The technique of cutting hair by gradually reducing length so no harsh lines show is called:

• a.Tapering✓
• b.Sectioning
• c.Stropping
• d.Lathering

Tapering progressively shortens the hair, usually toward the perimeter, so it lies close and blends smoothly with no visible weight line. It is fundamental to classic barbering and fade work.

Which tool is best suited for detailing edges and cleaning around the ears and neckline?

• a.A wide-tooth comb alone
• b.A razor strop
• c.A blow dryer
• d.A trimmer or edger (outliner)✓

Trimmers, also called edgers or outliners, have a fine, narrow blade ideal for detailing edges, outlining, and cleaning around the ears and neckline. They are used for precision rather than bulk removal.

'Clipper-over-comb' is a technique used to:

• a.Cut and blend hair that is lifted on a comb, creating a smooth graduation✓
• b.Shave the face
• c.Apply lather
• d.Disinfect the clipper

In clipper-over-comb, the comb lifts and holds the hair at an angle while the clipper cuts along the comb, allowing controlled blending similar to scissor-over-comb but faster. It is central to tapering and fading.

When performing a razor cut on hair, the hair should generally be:

• a.Damp, because cutting dry hair with a razor can cause damage and discomfort✓
• b.Completely dry for best results
• c.Soaked in disinfectant
• d.Frozen

Razor cutting is done on wet or damp hair so the blade glides and shears the strand cleanly. Razor-cutting dry hair tends to tear the cuticle, causing frizz, split ends, and client discomfort.

The purpose of a hot towel before a straight-razor shave is to:

• a.Cool the skin
• b.Remove the need for lather
• c.Soften the beard hair and open the pores for a closer, more comfortable shave✓
• d.Disinfect the razor

A hot, moist towel warms the skin and softens the coarse beard hair so the razor cuts with less resistance. It also helps relax the client and prepares the skin, reducing irritation.

Lather applied before a shave serves to:

• a.Color the hair
• b.Speed hair growth
• c.Replace the need for a sharp razor
• d.Soften and lift the beard hair and lubricate the skin so the razor glides✓

Warm lather further softens the hair and provides slip so the razor moves smoothly without dragging. Adequate lubrication is key to a close shave that does not irritate or nick the skin.

During a first-time-over straight-razor shave, the razor is generally moved:

• a.With the grain of the hair growth✓
• b.Always against the grain first
• c.In random circles
• d.Straight up regardless of growth

The first pass of a professional shave follows the direction of hair growth (with the grain) to reduce irritation and ingrown hairs. A second, closer pass may go across or against the grain only after re-lathering.

'Honing' a straight razor refers to:

• a.Wiping it on a towel
• b.Grinding and setting the cutting edge on a hone or whetstone✓
• c.Soaking it in water
• d.Bending the blade

Honing uses an abrasive stone (hone) to grind a fresh, sharp cutting edge onto the razor. It is done periodically when the blade becomes dull, and it actually removes metal to create a new edge.

'Stropping' a straight razor is done to:

• a.Sharpen a very dull blade from scratch
• b.Clean hair from the blade
• c.Smooth, align, and finish the edge just before shaving✓
• d.Add a disinfectant coating

Stropping draws the blade across a leather or canvas strop to true and polish the already-honed edge, aligning the fine metal for a smooth cut. Unlike honing, stropping removes little to no metal and is done right before use.

The correct direction to draw a razor across a strop is:

• a.Spine first, with the edge trailing, then flip on the spine✓
• b.Edge first, cutting into the leather
• c.Sideways with heavy pressure
• d.Only in one spot repeatedly

The razor is stropped spine-leading so the sharp edge trails and is not cut into the leather, and it is turned over on its spine to protect the edge. Cutting edge-first would slice the strop and dull the razor.

Sectioning (parting) the hair before a cut helps the barber to:

• a.Skip the consultation
• b.Avoid using guards
• c.Disinfect the scalp
• d.Manage the hair in controlled areas for even, accurate cutting✓

Dividing the head into clean sections lets the barber work systematically, keeping tension and length consistent across the cut. Well-planned sectioning is the foundation of an even, balanced haircut.

Which head/face shape is generally considered the 'ideal' reference against which others are balanced?

• a.Square
• b.Oval✓
• c.Triangular
• d.Diamond

The oval shape is traditionally used as the reference proportion, and cuts for other face shapes aim to create the illusion of an oval. Understanding face shape guides where to add or reduce volume.

For a client with a round face shape, a barber often aims to:

• a.Add width at the sides
• b.Keep all hair one length
• c.Create height and length to slim and lengthen the appearance✓
• d.Cut it perfectly round

Adding height on top and keeping the sides closer makes a round face appear longer and more oval. Adding width at the sides would emphasize the roundness.

Elevation (projection) in haircutting refers to:

• a.The angle at which hair is lifted from the head before cutting✓
• b.How high the chair is raised
• c.The temperature of the towel
• d.The strength of the shampoo

Elevation is the degree to which a section of hair is held up or out from the scalp before being cut, which controls graduation and layering. Higher elevation produces more layering; lower elevation builds weight.

Cutting with a '0-guard' or no attachment leaves the hair:

• a.Longer than a 3-guard
• b.The same as a 2-guard
• c.About one inch long
• d.Very short, close to the skin✓

With no attachment comb, the clipper blade cuts closest to the scalp, leaving the shortest length. Higher-numbered guards progressively leave more hair.

When shaving, holding the skin taut is important because it:

• a.Makes the lather last longer
• b.Provides a smooth surface so the razor cuts evenly and avoids nicks✓
• c.Warms the skin
• d.Sharpens the blade

Stretching the skin flat gives the razor an even surface and lets it glide without catching folds, reducing the chance of cuts. The free hand stretches the area being shaved throughout the stroke.

The correct blade angle for a straight razor against the skin during a shave is approximately:

• a.90 degrees (perpendicular)
• b.Flat against the skin (0 degrees)
• c.About 30 to 45 degrees✓
• d.Straight up and down

A moderate angle of roughly 30 to 45 degrees lets the edge cut the hair effectively while gliding along the skin. Too steep an angle can cut the skin, while a completely flat blade will not shear the hair.

Which shaving area is generally shaved with extra care because the skin is uneven and bony?

• a.Around the chin and jawline✓
• b.The flat of the cheek
• c.The center of the forehead
• d.The back of the hand

The chin and jaw have curves and bony contours that require careful, well-supported strokes to avoid nicks. Barbers stretch and reposition the skin and use short, controlled strokes in these areas.

A 'guideline' in haircutting is:

• a.A line painted on the floor
• b.The first section cut to a chosen length that all following sections are matched to✓
• c.The manufacturer's warranty
• d.A rule about pricing

The guideline (or guide) is the initial cut length that serves as a reference for every subsequent section, keeping the haircut consistent. Losing the guideline leads to uneven length across the head.

After each shave stroke, the razor should be:

• a.Set down without cleaning
• b.Reheated over a flame
• c.Rinsed in the client's water glass
• d.Wiped clean of lather and hair on a tissue or towel✓

Removing accumulated lather and hair between strokes keeps the blade cutting cleanly and lets the barber see the area. The used tissue is discarded, and the blade itself is disinfected between clients.

Cross-checking a haircut means:

• a.Checking the appointment book
• b.Verifying the disinfectant strength
• c.Combing and checking sections in the opposite direction from how they were cut to confirm evenness✓
• d.Cutting across the client's forehead

Cross-checking involves re-parting and holding the hair in the opposite direction of the original cut to catch uneven spots. It is a quality-control step that ensures a balanced result before finishing.

Texturizing or point cutting is used mainly to:

• a.Remove bulk and soften blunt lines for a more natural finish✓
• b.Add length to the hair
• c.Disinfect the shears
• d.Straighten curly hair chemically

Point cutting and other texturizing techniques remove weight and break up hard perimeter lines, creating movement and a softer look. They shape and finish a cut rather than establishing its overall length.

When using the scissor-over-comb technique, the comb primarily serves to:

• a.Sharpen the shears
• b.Lift and hold the hair at a set angle so it can be cut evenly and blended✓
• c.Apply the lather
• d.Measure the client's head

In scissor-over-comb, the comb elevates and controls the hair while the shears cut along it, producing a smooth blend into shorter areas. It is the shear-based counterpart to clipper-over-comb and is key for tapering.