| Post Name | Lecturer in Printing Technology - Technical Education Govt Polytechnic Colleges |
|---|---|
| Question Paper Code | 115/2023/OL |
| Category Code | 512/2022 |
| Date of Test | 19 July 2023 |
| Exam Type | Online Examination |
| Total Questions | 100 |
1
The ļ¬nancial ratio that can be used to assess a company's proļ¬tability and capital eļ¬ciency is termed as
Answer
C. ROCE
2
In order to saddle stitch a 16 page A4 size booklet of 25,000 copies with two wire staples on each booklet the machine is set to produce 0.030 meter length of wire per stitch. If it uses a 640 ft/kg coil of 20 gauge round wire, the total quantity of wire required to complete the work is approx ___________ kg
Answer
Question Cancelled
3
___________ requires the absolute minimum of stock to be held at any time.
Answer
C. Buļ¬er Stock
4
The process of selecting the sequence of operations to be executed in the manufacturing process is termed as
Answer
B. Routing
5
The roll footage of a paper reel of caliper 0.002 inches and outer diameter of 80 inches while it is wound to a 10 inch metal core is _______________ ft
Answer
D. None of these
6
The period of time between the decision to order and when the materials become available for use is
Answer
D. Lead Time
7
Goodwill is an example for ___________ asset
Answer
D. Intangible
8
Trait Theories focused on
Answer
D. Leader inherent qualities
9
The Scheduling comes under
Answer
C. Active Planning phase
10
A reel having a net weight of 2.5 tonnes is to be cut into sheets of RA2 Folio size. How many sheets will it make, if the paper on reel has a substance of 70 GSM
Answer
C. 272316
11
Tung oil related to
Answer
B. Aleurities Fordii and A. Montan
12
The non-drying materials used in fountain solutions that attract water and thus leave a wet thin ļ¬lm on the plate surface during press stop
Answer
A. Anti-oxidants
13
__________ is an example of microencapsulated dye in carbonless paper coating
Answer
D. Leuco
14
A preservative that reduces the eļ¬ect of oxidation of the developing agent from oxygen from air
Answer
C. Na2SO3
15
The Bendtsen Tester is related to
Answer
C. Porosity
16
The tendency of ink to be ļ¬ung out from the rollers in relatively large droplets which ļ¬nd their way onto the other parts of the decorator in close proximity to the point of origin is called
Answer
B. Sling
17
Based on size, ____________ comes in-between the aluminium ingots and billets
Answer
D. Bloom
18
TAPPI T 579 represents the _____________ test on paper
Answer
C. Brightness
19
Choose the plastics among the following which have comparatively the least MVTR
Answer
D. PP
20
In digital imaging technique the discharge area development indicates ____________ mode
Answer
C. Write black
21
An imaging process that can electronically read type written or printed pages and translate the characters into codes that can be saved as a text ļ¬le and imported into a word processing program, eliminating the need for keyboarding
Answer
B. OCR
22
The software program that allows the creation of text matter in publishing
Answer
D. Pagemaker
23
In image assembly the positioning of pages on a signature so that after printing, folding and cutting, all pages will appear in the proper sequence
Answer
C. Imposition
24
The software or hardware component used in output devices to convert postscript images into bitmapped images
Answer
B. RIP
25
A form of image compression that reduces the size of a graphic ļ¬le by discarding some image data
Answer
A. JPEG
26
A ļ¬le format created by adobe systems to transfer computer documents from one computer to another without type of graphics problems
Answer
D. PDF
27
A server aided interface that enables a low-resolution version of the image to be produced when displaying postscript ļ¬les for layout purposes subsequently the previews are then automatically replaced during imaging ļ¬lm /plate by high resolution images
Answer
D. OPI
28
An orderly procedure using a checklist to verify that all components of an electronic ļ¬le are present and correct prior to submit the document for high resolution output
Answer
B. Preļ¬ighting
29
A group of interconnected computers that allow several people at the same business site to access the same set of documents.
Answer
A. LAN
30
In computer networks, the term used to explain how a network is physically connected and the logical ļ¬ow of information in the network
Answer
C. Topology
31
The non-printing area a type and also used to describe the enclosed area of letters
Answer
B. Counter
32
The alignment of text to the right of left margins
Answer
Question Cancelled
33
Textlines are shortened to varied lengths to ļ¬t around the object
Answer
A. Text wrap
34
Typographic and linguistic rules of a publishing house
Answer
C. House style
35
In design, a shape having one dimension Artistically a stroke of a pen
Answer
A. Line
36
The pairs of colors made up of two colors on the opposite sides of the RBY color wheel
Answer
D. Complementary color
37
In design placement of colors light and dark masses or large and small objects in a picture of layout to create harmony and equilibrium
Answer
B. Balance
38
The adjustment of a color production device-scanner monitor printer to match established performance speciļ¬cations
Answer
C. Calibration
39
The number of image elements dots/pixels per unit length that can be reproduced on a monitor/ļ¬lm/image carrier or on paper
Answer
A. Resolution
40
In any production environment, all the stages through which a project or job must pass until it is completed and also refers to the physical set of equipment and resources used to complete a project
Answer
D. Workļ¬ow
41
The image in which the range of tones consisting of dots with varying area but of uniform density
Answer
B. Halftone
42
The screening process in which colour separations are prepared at no special angles
Answer
Question Cancelled
43
The process where a change in illuminant will cause visual shift in a metameric color for a given observer
Answer
A. Metamerism
44
The condition in color reproduction where the dot size values of Cyan, magenta and yellow colours are balanced to give visual neutral gray
Answer
B. Gray balance
45
The range of colours which can be produced in subtractive color printing by combining inks of four process colors or can be displayed on a screen using additive RGB.
Answer
C. Colour gamet
46
The colour model which uses the terms-hue, chroma and value to describe the attributes of color
Answer
A. Munself model
47
A color separation device that converts the optical properties of originals into electronics forms of color separation images that are suitable for subsequent image processing
Answer
D. Scanner
48
The branch of color science concerned with measuring and evaluating the colors of objects or images
Answer
B. Colorimetry
49
The use of appropriate mathematical transformations within a computer system to control and adjust color in an imaging system
Answer
C. Color management
50
The process in which images are converted from one color space to another color space
Answer
A. Conversion
51
In plate cylinder of oļ¬set printing machine, undercut is
Answer
B. To provide space for the packing
52
On-Demand printing most of those costs are signiļ¬cantly lower as stated below (i) Shorter make ready time (ii) Lack of prepress work (iii) Inline binding and ļ¬nishing
Answer
Question Cancelled
53
In oļ¬set printing machine the cylinder contact pressure is roughly around
Answer
A. 200 lb/sq in
54
Which of the following statement is/are correct about JDF ļ¬le format? (i) Does not include message interchange protocol (ii) Includes message description standard (iii) XML based ļ¬le format
Answer
A. Only (ii) and (iii)
55
A mold made from an engraving or type form , from which a rubber plate is subsequently made
Answer
B. Matrix
56
The stack press in Flexographic presses consist of (i) Colour stations stacked vertically (ii) Own inking rollers and plate cylinders (iii) Common impression cylinder
Answer
D. Only (i) and (ii) are correct
57
Which Doctor blade design has a longer working life
Answer
A. MDC/Ringier
58
The Sunken portion of a Gravure cylinder that holds ink during printing
Answer
C. Gravure well
59
The screen printing fabric which is less expensive and has more uniform mesh apertures
Answer
B. Monoļ¬lament mesh fabric
60
In screen printing screen tension depends on the following (i) The screen material (ii) Fabric count and quality (iii) Yield point they determine
Answer
D. All of the above
61
Which plate setter (or) setters design provides good and ļ¬rm support to plate and vibration proof as possible
Answer
A. Internal drum plate setter
62
The wavelength of red laser diode which are most common and economical are in the range of
Answer
Question Cancelled
63
Which type of 3D printing techniques uses mirrors known as galvos with one positioned on X-axis and another on Y-axis
Answer
B. SLA
64
The group of techniques used to quickly fabricate a physical part or assembly from a 3D design is known as
Answer
C. Rapid prototyping
65
Match the following for printed Electronics Printing process Applications (a) Screen printing (i) Low volume, High precision (b) Oļ¬set (ii) High volume production (c) Gravure (iii) speciļ¬c applications like solar cells (d) Plexography (iv) Quality sensitive layers
Answer
D. (a)-(i), (b)-(ii) , (c)-(iv), (d)-(iii)
66
This folding scheme has at least one fold that is at a right angle to the other
Answer
B. French fold
67
The process of fastening one or more signature along the folded or back bone edge of the unit
Answer
D. Saddle binding
68
Match the following The process Term (a) Two pieces of Boards (i) Casing -in (b) Joining book with case (ii) Head Band (c) Attaching two parts of case (iii) case (d) Decorative tape (iv) End Sheets
Answer
D. (a)-(iii), (b)-(i), (c)-(iv), (d)-(ii)
69
The dominant binding process in Industrial book and Brochure production is done through the following process
Answer
B. Wire stitching
70
Which statement/statements are true? The Rounding and Backing process (i) Increase the binding strength (ii) Improves the opening properties of book (iii) Improves the stability of the block
Answer
D. All of the above
71
The term often used to mean gathering/checking sections
Answer
C. Collating
72
Which of the following types of end paper gives more strength to the book to which it is attached and economical
Answer
D. Cloth joint end paper
73
A page in a magazine or book which folds out to double its size
Answer
D. Gate fold
74
Finishing operations that produces a relief image by pressing paper/board between special dies
Answer
A. Embossing
75
Match the following in folding types (a) Triangular shaped (i) Jaw folder (b) Folds across width (ii) Former Board (c) To rotating fold Rollers (iii) Double chopper folder (d) High speed production (iv) Chopper folder
Answer
A. (a)-(ii), (b)-(i), (c), (iv), (d)-(iii)
76
In active modiļ¬cation of modiļ¬ed atmosphere packaging, the procedure of displacing the air with a controlled, desired mixture of gases is called as __________
Answer
B. Gas ļ¬ushing
77
Which one of the followings is a noble gas which is much denser than Nitrogen and four times more eļ¬cient at displacing air in packaging?
Answer
C. Argon
78
The lift -oļ¬-lid (LOL) type box normally comes under which category?
Answer
A. Rigid box
79
Name the biodegradable plastic material derived from fermented plant starch like corn, sugar cane pulp which is used for food packaging
Answer
D. Polylactic acid
80
___________ is a device in intelligent packaging system that shows an irreversible change in a physical characteristic, usually color or shape
Answer
A. Time Temperature Indicator
81
Name the three channeled tristimulus color measuring instrument used in print quality control
Answer
C. Colorimeter
82
Which part of the densitometer helps to obtain approximately identical readings from wet and dry inks?
Answer
D. Polarizing ļ¬lter
83
What is the name of the device to visually inspect the running web?
Answer
A. Stroboscope
84
If an object transmits or reļ¬ects all light , its density is
Answer
C. Zero
85
What is the ISO standard recommendation quality of the light used for viewing printed matter?
Answer
C. 5000 K
86
The transition of tones from shadow to highlights is termed as
Answer
B. Contrast
87
When the star target ļ¬lls in at the centre, it indicates
Answer
D. Dot gain
88
Which print quality control aid helps in identifying the predominance of one of the printed process colors in a printed sample?
Answer
C. Grey balance patch
89
ISO 2846-2 speciļ¬es the color and transparency to be produced by inks intended for four-colour
Answer
A. Coldset web oļ¬set printing
90
The "E" in delta E stands for Empļ¬ndung which is the German word for
Answer
B. Sensation
91
Name the paper harvested in a responsible manner from a sustainable forest?
Answer
C. FSC certiļ¬ed paper
92
Which one of the following is used in eco friendly inlks?
Answer
C. Soybean oil
93
In waterless green printing technology, instead of water which layer is used to repel the ink in non image areas of the plate?
Answer
B. Silicone layer
94
The ISo propyl Alcohol used in the oļ¬set dampening solution reduces the _______ of dampening solution
Answer
D. Surface tension
95
A paper manufactured with net zero eļ¬ect on Green House gas in atmosphere is termed as
Answer
A. Carbon neutral paper
96
What does 4R represents in waste minimization?
Answer
B. Reduce, reuse, recycle, recover
97
Which is the most sustainable ink and has negative carbon footprint?
Answer
C. Algae ink
98
Name the type of eco friendly plate which eliminates the chemistry used to develop and remove the non-image area of the plate
Answer
D. Processless plate
99
What is the noise level over 8 hours recommended by World Health Organization?
Answer
B. 85 dBA
100
Which one of the followings is a bio chemical used in printing industry?
Answer
D. Terpene
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