1.
This the lightest form of framing, in which the studding and corner posts are set up in continuous lengths from first floor line or sill to roof plate. This type of frame is lacking in rigidity and is liable to sway and tremble in heavy winds.
Correct Answer
A. BALLOON FRAMING
Explanation
Ballooning framing is the correct answer because it is described as the lightest form of framing where the studding and corner posts are set up in continuous lengths from the first floor line or sill to the roof plate. This type of framing is known for its lack of rigidity and is prone to sway and tremble in heavy winds.
2.
IN BALLOON FRAMING Boards called _________ are notched and nailed into the studs and corner posts at the proper height to support the second story joists.
Correct Answer
B. RIBBONS
Explanation
In balloon framing, boards called "ribbons" are notched and nailed into the studs and corner posts at the proper height to support the second story joists.
3.
A modification of the old braced frame which was of heavy timbers with every joint mortised and tenoned. The modification consists of lighter timbers and less mortising and pinning to save material and labor. This type of construction is more rigid than the balloon frame
Correct Answer
C. COMBINATION FRAME
Explanation
The given passage describes a modification of the old braced frame, which involves using lighter timbers and less mortising and pinning. This modification is called a combination frame. It is designed to save material and labor while still maintaining rigidity. The passage also mentions that this type of construction is more rigid than balloon framing, indicating that the combination frame is a suitable alternative to other framing methods.
4.
The girts which support the floor joist are called ______
Correct Answer
B. DROP GIRTS
Explanation
The girts that support the floor joists are known as drop girts.
5.
Where the ground and second floor level structures are supported bytheir respective platforms.
Correct Answer
A. PLATFORM FRAME
Explanation
A platform frame is a type of construction where the ground and second floor level structures are supported by their respective platforms. This means that each level has its own platform or horizontal support system, which provides stability and strength to the structure. This method of framing is commonly used in residential and commercial buildings, as it allows for flexibility in design and construction. The platform frame system is known for its efficiency and cost-effectiveness, making it a popular choice in modern construction.
6.
This is the type of framing used in the Philippines in which the floor joists are carried by girders, and the roof trusses or rafters by girts which frame into the posts. Studs rest on floor sills and extend up the girder or girt in every floor
Correct Answer
C. HEAVY WOOD FRAMING
7.
The plain joint is used in very hasty construction for temporary framing and is made by lapping one piece over the other and nailing then together. It is not a very strong joint.
Correct Answer
A. PLAIN JOINT OR LAP JOINT
Explanation
The plain joint or lap joint is used in hasty construction for temporary framing. It involves lapping one piece of material over another and nailing them together. This joint is not very strong compared to other types of joints.
8.
This type of joint is made when the two pieces do not meet at right angles,e.g. bracings. One piece is cut at an angle to fit the other and the two pieces nailed securely together.
Correct Answer
C. Oblique Joint.
Explanation
An oblique joint is the correct answer because it is made when two pieces do not meet at right angles. In this type of joint, one piece is cut at an angle to fit the other piece, and the two pieces are securely nailed together. This type of joint is commonly used for bracings or any other situation where the pieces need to be joined at a non-perpendicular angle.
9.
The butt joint is made by placing full thickness of wood directly against the second piece. The butt end should be squared and the sides against which it butts smooth so that the pieces will be perpendicular to each other. The joint is toe-nailed.
Correct Answer
B. Butt or Square Joint (End Joint)
Explanation
The given correct answer is "Butt or Square Joint (End Joint)". This is because the explanation provided states that the butt joint is made by placing the full thickness of wood directly against the second piece, with the butt end squared and the sides smooth. This creates a joint where the pieces are perpendicular to each other, and it is secured with toe-nails. This description matches the characteristics of a butt or square joint, making it the correct answer.
10.
This type of joint is used for building wooden framework where great strength and rigidity are all important. It is made by cutting a hole or mortise in one piece and a tenon or tongue in the second piece to fit the hole in the other. The tenon may extend fully through the other piece or only part of the way.
Correct Answer
D. Mortise and Tenon Joint
Explanation
The correct answer is Mortise and Tenon Joint. This type of joint is used for building wooden framework where great strength and rigidity are all important. It is made by cutting a hole or mortise in one piece and a tenon or tongue in the second piece to fit the hole in the other. The tenon may extend fully through the other piece or only part of the way.
11.
This joint is made by cutting half the thickness of the wood from each pieceat the ends to be joined so as to bring the sides flush. The purpose of this type of joint isto maintain a level surface at the joint.
Correct Answer
A. Halved Joint.
Explanation
The halved joint is made by cutting half the thickness of the wood from each piece at the ends to be joined. This allows the sides to be brought flush, creating a level surface at the joint. This type of joint is commonly used in carpentry and woodworking to create strong connections between two pieces of wood while maintaining a flat surface. It is a simple and effective joint that provides stability and strength to the overall structure.
12.
This joint is made by cutting a shoulder or edge from one piece to receivethe other piece. It is used in window or door frames, or in shelf and drawer construction.
Correct Answer
B. Rabbet Joint.
Explanation
A rabbet joint is made by cutting a shoulder or edge from one piece to receive the other piece. This type of joint is commonly used in window or door frames, as well as in shelf and drawer construction. It provides a strong and secure connection between the two pieces, ensuring stability and durability in the overall structure.
13.
This is similar in shape and purpose to the rabbet joint. In the dado joint agroove is made in one piece at right angles to the grain of the other board. If nails areused, they are needed only at the end piece since the groove will provide the necessarystrength to hold the other piece in place.
Correct Answer
C. Dado Joint.
Explanation
The dado joint is similar to the rabbet joint in shape and purpose. In a dado joint, a groove is made in one piece at right angles to the grain of the other board. This groove provides the necessary strength to hold the other piece in place, so nails are only needed at the end piece. The dado joint is commonly used in woodworking to create strong and secure connections between two pieces of wood.
14.
IThe miter is a joint between two pieces which come together at a corner. It isa finish joint and should not be used where strength is an important requirement. It ismade by cutting the two ends at angles complementary to each other, usually 45°, andthen butting them together. The joint is secured by clamp nails or finishing nails,corrugated fasteners or dowels, or by gluing.
Correct Answer
D. Miter Joint
Explanation
A miter joint is a type of joint used to connect two pieces of material at a corner. It is a finish joint, meaning it is primarily used for aesthetic purposes rather than providing strength. The joint is created by cutting the two ends of the material at angles that add up to 90 degrees, typically 45 degrees each. The two pieces are then butted together and secured with clamp nails, finishing nails, corrugated fasteners, dowels, or glue.
15.
DiviThis type of joint, used for cabinet work and furniture work, is strong anddurable. It is made by cutting a pin in the shape of a dovetail in one piece to fit a groovesimilarly shaped in the other piece.
Correct Answer
C. Dovetail Joint.
Explanation
A dovetail joint is a type of joint commonly used in cabinet work and furniture work. It is known for its strength and durability. The joint is created by cutting a pin in the shape of a dovetail in one piece of wood, which fits into a groove with a similarly shaped profile in the other piece. This design creates a strong interlocking connection between the two pieces, making it ideal for applications that require stability and longevity.
16.
The coped joint is used when fitting one piece of moulding at right angles to the second piece.
Correct Answer
C. Coped Joint.
Explanation
The correct answer is Coped Joint. A coped joint is used when fitting one piece of molding at right angles to the second piece. In this joint, one piece of molding is cut to fit the profile of the other piece, creating a seamless and tight connection. This joint is commonly used in trim carpentry and woodworking to create clean and professional-looking corners.
17.
The function of a _________ is to connect two or more pieces of timber in such a way that the jointwill be as strong as a single timber of equivalent size. Splices are of three types: forcompression, tension and bending.
Correct Answer
B. SPLICE
Explanation
A splice is a type of joint that is used to connect two or more pieces of timber together. The purpose of a splice is to ensure that the joint is as strong as a single timber of equivalent size. Splices can be used for compression, tension, and bending purposes, making them versatile in various construction applications.
18.
Two pieces of timber are squared at their ends and fitted together.
Correct Answer
B. Scabbed or Fished Splice
Explanation
A scabbed or fished splice is a type of joint used to connect two pieces of timber. In this joint, the squared ends of the timber are fitted together and reinforced with additional timber pieces called scabs or fishplates. These scabs or fishplates are attached to the sides of the joint, providing extra strength and stability to the connection. This type of splice is commonly used in construction and woodworking to join timbers end to end, creating a longer and more secure piece of wood.
19.
Scabbed or Fished Splice is type of splices for
Correct Answer
A. Compression
Explanation
A scabbed or fished splice is a type of splice that is used for compression. Compression refers to the act of applying pressure or squeezing together. In the context of splices, compression splices are used to join two pieces of material by applying pressure to compress and hold them together. This type of splice is commonly used in applications where the material needs to withstand compression forces, such as in construction or engineering projects.
20.
Halved Splice is a type of splices for
Correct Answer
A. Compression
Explanation
Halved Splice is a type of splice used for compression. Compression splices are used to join two members together in a way that allows them to withstand compressive forces. The Halved Splice is a method of joining two pieces of material by overlapping them and fastening them together, creating a strong connection that can resist compression.
21.
This is a modification of the compression halved splice. It has an extra notch to keep it from slipping and is usually used in combination with scabs or fishplates.
Correct Answer
C. Square Splice.
Explanation
The given explanation states that the correct answer is "Square Splice." However, the question does not provide any options or context for us to determine the correct answer. Therefore, an explanation cannot be generated.
22.
Square Splice is a type of splice for
Correct Answer
B. Tension
Explanation
Square Splice is a type of splice used for tension. This means that it is specifically designed to join two members together in a way that can withstand pulling or stretching forces. It is commonly used in applications where tension loads are expected, such as in cables, wires, or ropes. The design of the Square Splice ensures that the tension forces are evenly distributed across the splice, minimizing the risk of failure or breakage.
23.
SWhen a piece of timber is subjected to bending as in a horizontal piece supporting a weight, the upper part is subjected to compression while the lower half isunder tension
Correct Answer
A. Scarfed Splice.
Explanation
When a piece of timber is subjected to bending, the upper part experiences compression forces while the lower half experiences tension forces. A scarfed splice is a type of joint that is specifically designed to handle these opposing forces. It involves tapering the ends of two timber pieces and joining them together at an angle, creating a strong and seamless connection. This type of splice is commonly used in construction and woodworking to reinforce beams or other load-bearing structures.
24.
Are metal devices used to provide added strength at bolted joints. They eliminate complicated framing of joints, simplify the design of heavy construction, and save much time and labor
Correct Answer
B. Timber connectors
Explanation
Timber connectors are metal devices used to provide added strength at bolted joints. They eliminate complicated framing of joints, simplify the design of heavy construction, and save much time and labor.
25.
These are made in sizes of 2-1/2, 4 and 6 in. in diameter. They are used forheavy construction.
Correct Answer
A. Split rings
Explanation
Split rings are the correct answer because they are made in sizes of 2-1/2, 4, and 6 inches in diameter, which matches the information given in the question. Split rings are also commonly used in heavy construction, making them a suitable choice for the context provided.
26.
These are toothed and corrugated. They are made in 2, 2-5/8, and 4 4 in.dia. They are used between two timber frames for comparatively light construction
Correct Answer
B. Toothed Rings.
Explanation
Toothed rings are the correct answer because they are toothed and corrugated, which matches the description given in the question. They are available in different diameters and are used in light construction between two timber frames. Split rings, claw plates, and shear plates do not have the same toothed and corrugated characteristics mentioned in the question.
27.
One side is clawed and other smooth. They are used either singly, in timber tometal connections, or in pairs in timber to timber connections. Thefemale plate is adaptable for use when the connector must lie flushwith the timber surface.
Correct Answer
C. Claw Plates
Explanation
Claw plates are used in timber connections where one side is clawed and the other side is smooth. They can be used singly in timber to metal connections or in pairs in timber to timber connections. The female plate is adaptable for use when the connector needs to lie flush with the timber surface. Therefore, claw plates are the correct answer.
28.
When installed these lie flush with the timbersurface. They are used singly or in pairs. In timber to metalconnections the plate is placed with its back towards the metal.
Correct Answer
D. Shear Plates
Explanation
Shear plates are used in timber to metal connections and are installed flush with the timber surface. They can be used singly or in pairs. The plate is placed with its back towards the metal, allowing for a secure connection between the timber and metal components. Shear plates are designed to withstand shear forces and provide structural stability in these types of connections.
29.
PLAIN G.I. CORRUGATED SHEET HAVE ITS COMMERCIAL SIZE OF
Correct Answer
B. 0.90 M X 2.4 M
Explanation
The correct answer is 0.90 M X 2.4 M. This is the only option that has a length of 2.4 M, which matches the given information. The width of 0.90 M is consistent with the commercial size of plain G.I. corrugated sheets.
30.
OIN PLAIN G.I. CORRUGATED SHEET, WHAT GAUGE IS THE MOST COMMONLY USED FOR ROOFING
Correct Answer
B. 26
Explanation
The most commonly used gauge for roofing in plain G.I. corrugated sheet is 26.
31.
THE COMMERCIAL WIDTH OF PLAIN G.I. SHEET IS
Correct Answer
B. 0.80M
Explanation
The correct answer is 0.80M. This means that the commercial width of a plain G.I. sheet is 0.80 meters.
32.
IN ROOF CLAY TILES, USING PLAIN TILE WHAT ARE THE MEASUREMENTS OF THE OVERALL SIZES.
Correct Answer
B. 265MM X 165MM
Explanation
The overall size of the plain tile in roof clay tiles is 265mm x 165mm.
33.
- The shape most
commonly associated with historic clay roofing tiles is probably that of convex
or rounded tiles, often grouped together generically
Correct Answer
A. PAN TILE
Explanation
Historic clay roofing tiles are commonly associated with a convex or rounded shape. This shape is often referred to as a pan tile. Therefore, the correct answer is pan tile.
34.
S-shape tiles where one interlocks with the other
Correct Answer
A. SPANISH TILES
Explanation
Spanish tiles are known for their unique S-shape design, where one tile interlocks with another. This interlocking pattern provides a secure and tight fit, ensuring that the tiles stay in place and provide a durable roofing solution. The S-shape design also adds an aesthetic appeal to the roof, giving it a distinct and traditional look. Therefore, the given answer "SPANISH TILES" correctly describes the interlocking feature of these tiles.
35.
Tiles where one halfcylinder overlaps another
inverted halfcylinder to form a cover and
pan (cap and trough) arrangement.
Correct Answer
B. MISSION TILES
Explanation
Mission tiles are a type of roofing tiles that are designed to overlap each other in a cap and trough arrangement. This arrangement creates a cover and pan structure, where one half-cylinder of a tile overlaps with another inverted half-cylinder. This design helps to provide better protection against water leakage and creates a visually appealing pattern on the roof. Therefore, Mission tiles are the correct answer for the given description.
36.
The
vertical face of a stair step.
Correct Answer
A. RISER
Explanation
A riser is the vertical face of a stair step. It is the part of the step that you lift your foot onto when climbing the stairs. The riser helps to provide support and stability to the stairs and prevents you from slipping off the step. It is an essential component of a staircase and is commonly made of materials such as wood, concrete, or metal.
37.
The
horizontal surface of a stair step; often has a rounded edge that extends
beyond the upright face of the riser below it.
Correct Answer
B. TREAD
Explanation
A tread is the horizontal surface of a stair step that is designed to be stepped on. It is usually wider than the riser below it and often has a rounded edge to provide a smooth transition between steps. The tread is an important component of a staircase as it provides a stable and comfortable surface for individuals to walk on.
38.
The
height of a flight of stairs from landing to landing
Correct Answer
A. RISE
Explanation
The term "RISE" refers to the vertical height of a flight of stairs from one landing to another. It represents the distance that a person needs to ascend or descend in order to move between two landings. The rise of a flight of stairs is an important measurement in determining the overall height and design of the staircase.
39.
In
stairways , the horizontal distance covered by a flight of steps.
Correct Answer
B. RUN
Explanation
The correct answer is "RUN" because in stairways, the term "run" refers to the horizontal distance covered by a flight of steps. The rise refers to the vertical distance between each step, and the flight refers to a continuous series of steps. Therefore, "run" is the most appropriate term to describe the horizontal distance in this context.
40.
A
short transverse joist that support the end of the cut-off joist at a stairwell
hole.
Correct Answer
A. HEADER
Explanation
A header is a short transverse joist that supports the end of a cut-off joist at a stairwell hole. It is used to provide additional support and stability to the structure, ensuring that the joist does not collapse or weaken at the stairwell opening. The header helps distribute the weight and load of the structure evenly, preventing any potential structural issues or damage.
41.
Is a supporting joist which carries an end portion of a header.
Correct Answer
C. STUD
Explanation
A stud is a vertical supporting joist that carries an end portion of a header. In construction, studs are typically placed at regular intervals to provide structural support and stability to the walls. They help distribute the weight of the header and other elements above it evenly, preventing sagging or collapse.
42.
In a stair, and
inclined board which supports the end of the steps.
Correct Answer
D. STRINGER
Explanation
A stringer is a structural component in a staircase that supports the end of the steps. It is usually a long, inclined board that runs along the side of the staircase, providing stability and strength. The other options listed (trimmer, header, plates, and carriage) do not specifically pertain to supporting the steps in a staircase.
43.
THIS IS THE MAJOR STRUCTURAL SUPPORT FOR STAIR. THE NUMBER OF THIS IN STIR 2 TO 3 DEPENDS ON THE WIDTH OF THE STAIR.
Correct Answer
E. CARRIAGE
Explanation
The correct answer is CARRIAGE. The carriage is the major structural support for stairs and the number of carriages in a stair can vary from 2 to 3 depending on the width of the stair.
44.
One
of a number of short vertical members, often circular in section, used to
support a stair handrail or a coping.
Correct Answer
A. BALUSTER
Explanation
A baluster is a short vertical member that is often circular in section and used to support a stair handrail or a coping. It provides structural support and adds aesthetic appeal to the staircase or railing system. Balusters are typically spaced evenly along the handrail to ensure safety and stability.
45.
An entire railing
system (as along the edge of a balcony) including a top rail and its baluster,
and sometimes a bottom rail.
Correct Answer
B. BALUSTRADE
Explanation
A balustrade refers to an entire railing system, typically found along the edge of a balcony or staircase. It consists of multiple components, including a top rail, balusters (which are vertical posts supporting the rail), and sometimes a bottom rail. The term "balustrade" encompasses all these elements, making it the correct answer.
46.
A tall and more or less ornamental post at the head or foot of a stair,
supporting the handrail.
Correct Answer
D. NEWEL POST
Explanation
A newel post is a tall and decorative post located at the head or foot of a staircase, providing support for the handrail. It is different from other options like "post" or "banister" as it specifically refers to the post that supports the handrail in a staircase.
47.
A
bar of wood or other material passing from one post or other support to
another; a hand support along a stairway.
Correct Answer
C. RAIL
Explanation
A rail is a bar of wood or other material that is used as a hand support along a stairway. It passes from one post or support to another, providing stability and safety for people using the stairs.
48.
The
prominent, usually rounded, horizontal edge which extends beyond an upright
face below; as the projection of a tread beyond a riser
Correct Answer
B. NOSING
Explanation
The correct answer is NOSING. Nosing refers to the prominent, usually rounded, horizontal edge that extends beyond an upright face below, such as the projection of a tread beyond a riser. In other words, it is the part of a step or staircase that extends beyond the vertical face of the riser.
49.
In stair construction, a molding which has the same profile as the nosing on
the stair treads.
Correct Answer
C. NOSING STRIP
Explanation
A nosing strip is a molding that has the same profile as the nosing on the stair treads. The nosing is the rounded edge of a stair tread that extends beyond the riser. The nosing strip is used to cover and protect the edge of the stair tread, providing a finished and safe surface for users. It helps prevent tripping and adds durability to the stairs.
50.
This doors are used For exterior and
interior use. Normally turns on hinges about a side jamb when pushed or pulled,
but may also be pivoted from head jamb and threshold
Correct Answer
B. Swigging door
Explanation
The correct answer is "swinging door". Swinging doors are commonly used for both exterior and interior purposes. They operate by turning on hinges attached to one side jamb, allowing them to be pushed or pulled open. However, they can also be pivoted from the head jamb and threshold if needed.