In an artificial language, ‘terake’ means ‘motherland’, ‘lorake’ means ‘mother tongue’ and ‘loroli’ means ‘long tongue’. Which word would mean ‘long jump’ in that language? hudter 4
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In an engineering drawing, which letters written on the dimension indicates that it is extra information and NOT really required? 4 PER
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Henry Cavendish discovered in 1766. oxygen 4
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Find the density (in kg/m) of a piece of wood of dimensions 6 cm « 8 cm x 5 cm, and weight 1.92 N. (Use g=10m/s) 4 300
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A projection is an oblique projection in which the depth of the object is shown in full size. perspective 4
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Ina certain code, EXACT is written as 91685 and MILK is written as 7243. Using the same code, MELT will be written as ¥ 4 9285
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A truck travels 450 km in two and a half hours. Find its speed in m/s. VW 50
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Ina certain gear train, the driver has 24 teeth while the follower has 8 teeth. For every tums of the driver, the follower turns 36 times. 4 4
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Two numbers are 10% and 20% less than a third number. By what percentage should the second number be increased to make it equal to the first number? 4 8%
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Henry per meter is the unit of . permittivity 4
b.
permeability
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If 90 J of work is done in moving a charge of 2.000 coulombs across V volts, find V. 2,250 4
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If 14#2=80, 10#4=70 and 20 # 6 = 130, then find the value of 8 # 12. 4 4
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L is thrice as good a workman as M, and together, they finish a task in 12 days. In how many days will L alone finish ‘the Sammie task? 4 32
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Pipe A can fill a tank in 12 hours. Pipe B can empty it in X hours. If both the pipes are opened together, then the tank will be filled in 30 hours. Find X. 4 25
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Find the mechanical advantage of a pulley system if it has an efficiency of 60%. The load lifts by 3 m when the rope is pulled by 12 m. 4 3.6
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Sk 4
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Only conclusion I and III follow. VW
a.
Only conclusion I and III follow.
b.
Only conclusion I follows.
c.
All the conclusions, I, II and III, follow.
d.
Only conclusion III follows.
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Find the heat capacity of a steel vessel of mass 2.5 kg if its temperature rises by 10 degrees. Specific heat capacity of steel is 500 Jkg!K1, 1,250 IK? VW
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Two litres of superheated water at 190°C is mixed with six litres of cold water at 20°C. Find the final equilibrium temperature (in °C) if no heat is lost. 4 O5
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are a subset of air pollution that refers to the tiny particles suspended everywhere in our atmosphere. 4 Loam
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If ++” represents ‘x’, ‘+" represents ‘+”, —’ represents ‘+" and ‘x’ represents ‘—’, then find the value of the following expression. 8+4215=3 «1 4 10
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‘Name the celebrity who has authored 'Mrs. Funnybones'? Shraddha Kapoor 4
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Find the mass (in kg) of kerosene filled up to the brim in a tank of dimensions 5 m 2 m x 1 m. (Density of kerosene is 800 kg/m) 12,500 4
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Which of the following folk dances is from Himachal Pradesh? Nati VW
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If the median of the numbers 9, 15, 1, 15, 14, 9, 4 and X is 11, find X. 4 13
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Who was the captain of the IPL team Chennai Super Kings, in 2018? Gautam Gambhir 4
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The given Venn diagram shows the pet(s) that each house in a society has. How many houses have only two pets? roy 75 a] U=60 4 15
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A diagram is a schematic drawing that shows the relationships in a system. using simple shapes for the entities. 4 scatter
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Two cabs A and B start from town C for town D. If the distance between the two towns is 540 km and the slower taxi travelling at an average speed of 90 knvhr takes an hour more than the faster taxi, then find the speed (in kn/hr) of the faster taxi. 4 117
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Both conclusions I and II follow. 4
a.
Both conclusions I and II follow.
b.
Only conclusion II follows.
c.
Only conclusion I follows.
d.
Neither conclusion I nor II follows.
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A vendor buys a certain number of bananas at 8 pieces for ‘5 and sells them at 5 pieces for ‘8. What will be his percentage profit? 4 40%
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Classical musician Vilayat Khan is associated with which musical instrument? Flute 4
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What is the angle between the hour hand and the minute hand of a clock at quarter past three? 4 8.5°
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Paracetamol is found in first-aid boxes. When/why should these drugs be taken? To ease mild pain and reduce high temperature (fever). VW
a.
To ease mild pain and reduce high temperature (fever).
b.
To ease the symptoms of hay fever and other allergies.
c.
To bring relief from asthma.
d.
To ease indigestion and heartburn.
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The notation 2x06 means . 2 circles of radius 6 units 4
a.
2 circles of radius 6 units
b.
Scale the circle of diameter 6 units by a factor of 2
c.
2 circles of diameter 6 units
d.
Scale the circle of radius 6 units by a factor of 2
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By cycling 7/9 times his usual speed, Anwar reaches his school 4 minutes late. How many minutes does Anwar take to reach school at his usual cycling speed? 4 16
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Choose the letter cluster that is different from the rest. MOQ VW
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Find the slope of the line joining the points (3,—4) and (5.2). 4 2
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Which of the following nations is NOT a permanent member of the United Nations Security Council? Germany VW
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A/An is an interface on a computer to which you can connect a device. array 4
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Choose the word that is different from the rest. Pool 4
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Find the third proportional to 24 and 60. VW 150
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The Directive Principles of State Policy in India's Constitution are borrowed from the constitution of. Treland VW
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Pie chart 1 shows the share of the four partners (A, B, C and D) in Company XYZ in the year 2017. In 2018, a fifth partner, E, was added by issuing 5000 shares to E (pie chart 2), The company has issued shares more in 2018 than those in 2017. 4 20%
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Which of the following is an example of a second class lever? Pliers 4
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a.
Both assumptions I and II are implicit.
b.
Only assumption I is implicit.
c.
Only assumption II is implicit.
d.
Neither assumption I nor II is implicit.
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° Celsius = 167 Fahrenheit 4 103
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Ifa vendor sells a coconut at 232. he incurs a 20% loss. What is the cost price of the coconut? 48 4
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Binary number 101110110 is equal to decimal number 4 326
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Which of the following gives the correct relation between power 'P’, resistance 'R’ and charge 'Q' flowing through a wire in 4? seconds? PR=QIt 4
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Two resistors of R Q and 15 Q are connected in parallel to get an effective resistance of 12 Q. Find R. 4 45
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From a 50-m-long steel bar, a workman has to cut off as many 5.25-m-long pieces as possible. What decimal fraction of the whole will be left? 4 0.035
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Solve the following. V0.2025 + ¥0.12225 = 4 0.9
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Find the missing number in the given series. B42, 9S B03; 2 4 0.4
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Breathing in about 900 parts of in a million parts of air for a short time causes fatigue. dizziness, and headache. arsenic 4
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Part of a sentence has been divided into three segments, which are jumbled up and given along with the unjumbled part. Rearrange the parts of the sentence in correct order. I'd just remembered that our X: every once in a while, so our changing Y: rooms were movable, on wheels Z: owner liked to change the decor of the boutique VW ZY.
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A train running at a speed of 64 km/h takes 50 min to travel a certain distance. By how much should it increase its speed (in km/h) to travel the same distance in 40 min? VW 16
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A block of metal of mass 500 g has a relative density of 2.5. What will be its apparent mass when it is fully immersed in water? 300 g VW
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Acceleration due to gravity is highest at . at an infinite distance from the earth 4
a.
at an infinite distance from the earth
d.
the center of the earth
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Which of the following classes of chemicals can damage the ozone layer? Phenols 4
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Find the least common multiple of 56 and 50. 4 700
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a.
Neither conclusion I nor II follows.
b.
Both conclusions I and II follow.
c.
Only conclusion I follows.
d.
Only conclusion II follows.
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The hotel Taj Lake Palace, built in the middle of Lake Pichola. is in which city? Jaipur 4
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C said to D, “You are my sister’s husband’s mother-in-law.” How is D related to C? D is the daughter of C. 4
a.
D is the daughter of C.
d.
D is the mother-in-law of C.
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Moore's Law is a rule of thumb stated by Intel co-founder Gordon Moore that the number of transistors on a chip doubles every months. VW 18
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Which Dadasaheb Phalke Award recipient produced and directed India's first colour film, ‘Sairandhri’? LV Prasad 4
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Acceleration due to gravity on Jupiter is two and a half times that on earth. How much would a 250 kg satellite weigh (in N) on Jupiter? (acceleration due to gravity on earth = 10m/s) 4 100
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A alone can paint a wall in 50 days and B alone can do it in 10 days. If A, B and C together can paint the wall in 6.25 days, then in how many days can C alone paint the wall? VW 25
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Find the efficiency of a pump (rated 400 W) that can lift 500 kg of water by 30 m in 10 minutes. (Use g = 10m/s?) 4 92.00%
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If 5x/3 — 7/2 (2x/5 — 1/3) = 1/3, then the value of x is 5/14 4
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If 1,200 J of work is done in pushing a trolley by 20 m, what was the force (in N) employed? 4 30
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The area of AO size paper is 100 em2 4
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Select the set of letters that when sequentially placed in the gaps of the given letter series will complete the series logically. a_yz_bx_ze cx z xybez 4
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A boy of 50 kg is riding a scooter of 100 kg mass at a speed of v m/s. Find v (in m/s) if the kinetic energy of the scooter and the boy is 76.8 kJ. 4 80
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Acar loses 200 kJ of kinetic energy when its speed decreases from 25 m/s to 15 m/s. Find its mass in tonnes. 4 2
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Which element is mostly provided by grains, nuts and chocolates in our diet? Todine 4
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The total surface area of a cuboid is 236 cm2. Its length is 8 cm and height is 6 cm. Find its breadth (in cm). 4 9
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A uniform meter scale weighs 50g. It is pivoted at the 70cm mark. Where should a 40 g mass be placed so that the scale is in equilibrium? At the 95 cm mark VW
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Select the option that is related to the third word on the same basis as the second word is related to the first word. Pipe: Cylinder:: Moon : ? Sphere VW
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The ratio of the present ages of Leela and her mother is 3:8. The mother was 25 years old when Leela was born. Find the mother’s present age (in years). 4 AS
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is India's sole National Issuing & Guaranteeing Association for ATA Carnets (also known as 'Passport for Goods’) All India Management Association 4
a.
All India Management Association
b.
Federation of Indian Chambers of Commerce & Industry
c.
Confederation of Indian Industry
d.
International Resources for Fairer Trade
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Find the value of: 16 — (25% of (14 x 10 + 35 + 12 x 10 + 15)) 4 i itl
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The specific latent heat of fusion of ethyl alcohol is 100 Jg'!. Find the heat absorbed (in J) by 2.25 g of ethyl alcohol when it melts at its melting point of -114°C. VW 225
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The across the ends of a resistor is directly proportional to the current through it, provided its temperature TeTIS TE Sane. potential difference VW
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Which of the following is NOT a derived unit? Mole VW
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Ifa? +b? = 53 and ab = 14, then find the value ofa +b. 4 fe
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Find the mass (in g) of a copper calorimeter if its temperature rises by 45° when it absorbs 3.6 kJ of heat. The specific heat capacity of copper is 0.4 Jg'K! VW 200
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A pilgrim starts from her house to visit various places. She walks 13 km towards the east, then tums towards the north and walks 11 km, then turns towards the west and walks 7 km, then tums towards the south and walks 6 km and finally tums to her right and walks 6 km. Where is she now with respect to her starting position? 16 km south 4
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If Sin6 = 12/13, then find the value of 2Cot@ + 13Cos0. 5/8 4
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‘Whaat is the area (in cm2) of a regular hexagon of side 10 cm? 150V3 VW
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Select the option that is related to the third word on the same basis as the second word is related to the first word. Paper: Glue:: Brick : ? VW Mortar
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If the compound interest received on a certain amount in the first year is 71,440, what will be the compound interest for the second year on the same principal at a 10% rate of interest? 1,540 4
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4 ACBD
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The sum of binary numbers 1100100 and 1101110 is . 4 11001000
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00
a.
S is the sister-in-law of P.
c.
S is the grandmother of P.
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What does G17 code represent in CNC milling? ZY working plane, X-tool axis 4
a.
ZY working plane, X-tool axis
b.
XZ working plane. Y-tool axis
c.
YX working plane, W-tool axis
d.
XY working plane, Z-tool axis
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In Lever, mechanical advantage is the ratio of. . Cost to effort 4
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What is the G-Code of Cutter Radius Compensation (CRC) in Right Hand side? 4 G41
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Which property of material is the main reason for the chips to break in machining? Brittleness VW
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The least count of a Vernier height gauge in the metric system is : 4 0.l mm
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The ratio between original length to the change in length is known as . Strain VW
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The clearance angle of a drill is between : 4 3°:to 5°
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Ina planing machine, reciprocating movement of the table is obtained by a : ‘V-belt 4
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For rough boring operation one must use slow spindle speed and fine feed 4
a.
slow spindle speed and fine feed
b.
high spindle speed and fine feed
c.
high spindle speed and coarse feed
d.
slow spindle speed and coarse feed
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Rotary motion of the shaft can be converted into reciprocating motion by Gear box 4
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Direct indexing method in milling is also known as . Compound indexing method 4
a.
Compound indexing method
b.
Angular indexing method
c.
Simple indexing method
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What is the operation of sharpening of a grinding wheel called? Truing 4
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The size of an engineer’s vice is specified according to the : width of the jaws 4
b.
length of the movable jaw
d.
maximum opening of the jaws
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Which of the following operation has the lowest cutting speed? Turning 4
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Which of the following is used to guide the hand die and apply force to cut threads on a lathe? Tool post 4
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What is the secondary clearance angle of the taper lead and the bevel lead? 15° to 20° 4
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A Knurling tool is a : forming tool and multipoint dish type tool VW
a.
forming tool and multipoint dish type tool
b.
multipoint tool like grinding wheel
c.
single point shaper type tool
d.
single point tool like form tool
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Head stock accommodates for various spindle speeds Gear box VW
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Iron from its ore is converted to pig iron in a Open hearth furnace 4
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The quality of surface finish (texture) that can be achieved in good operation condition on a milling machine is : VW n4 tons
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A slight convexity is given to the cutting edge of a chisel to prevent digging of the ends VW
a.
prevent digging of the ends
c.
allow the lubricant to enter
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The rotary feed table is clamped to the machine table using . T-bolt and nut VW
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What is the purpose of clearance angle of a tool? To increase the heat generation 4
a.
To increase the heat generation
b.
To increase the tool life
c.
To allow the chip to flow freely
d.
To avoid rubbing of tool with the work
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The is one of the holding devices used for clamping the round rod during marking. tool makers clamp 4
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Spring washers are used under nuts to prevent : damage to the bolt 4
d.
loosening and fastening of nuts due to vibration
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Centre drilling is done before drilling to : drill a hole accurately at the centre in the face of the job VW
a.
drill a hole accurately at the centre in the face of the job
b.
identify the location of the hole
c.
carry out pilot drilling operation
d.
locate the hole centre exactly at the centre punch mark
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Tool maker’s buttons are made of. 4 Bronze
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is also known as Bakelite bond. Silicate bond 4
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The formula to find out the change gear to cut 1/2 mm pitch thread on a lathe having 6 mm pitch lead screw is d,/d,, = Pitch to be cut * 2/lead screw pitch 4
a.
d,/d,, = Pitch to be cut * 2/lead screw pitch
b.
d,/d,, = Pitch to be cut/lead of the machine
c.
d,/d,, = Lead screw pitch /pitch to be cut * 2
d.
d,/d,, = Pitch to be cut/lead of the machine * 2
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What is range of drills provided on a Morse taper? 4 mtl0 to mtl5
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The size of a slotter is specified by the maximum . longitudinal travel of table 4
a.
longitudinal travel of table
b.
crosswise travel of table
c.
height between table and ram
d.
length of stroke of ram
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Which of the following shapes can be produced using a lathe machine? Irregular shape 4
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Cutting speed of shapers is always expressed in Revolutions/minute 4
b.
Number of strokes/minute
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For faster cutting, bond wheel is used on a grinding machine. Shellac 4
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‘Normally button boring operations on irregular shaped heavy jobs are carried out in three jaw chuck (universal) 4
a.
in three jaw chuck (universal)
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Which of the following formulas is used to calculate rpm where cutting speed and diameter are known? 1000x vind VW
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What is the unit of Torque? 4 KN
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What is the formula for power in Gear Drive? 4 P=2 x NT
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Where should a Facing tool be set at? Above the centre 4
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Identify the formula used for finding the cutting speed of a shaper. 4
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Tool life is mainly related with of metal. toughness 4
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The Morse standard taper is available in numbers. 4 10
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In an all-geared lathe one has to : position tumbler gear lever to the required spindle speed 4
a.
position tumbler gear lever to the required spindle speed
d.
position gear change lever to the required spindle speed
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High speed steel tools are used at : lower speed than that of carbon steel tools 4
a.
lower speed than that of carbon steel tools
b.
the same speed as carbide tools
c.
the same speed as carbon steel tools
d.
higher speed than that of carbon steel tools
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In Stress & Strain diagram, stress is always represented on the : XY-Plane 4
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What are Slab cutters used for? Chuck 4
b.
Milling narrow surfaces
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Which of the following is a machining process that brings the raw material to the required cylindrical or conical shape using a single point cutter? Turning VW
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A is used while cutting grooves and slots over a round job. angle plate 4
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What is the full form of LMC? Light Material Condition 4
a.
Light Material Condition
b.
Least Material Condition
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The nose radius is half of the shank diameter for which of the following cutters? Bull Nose Cutter 4
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Which of the following is NOT a part of a shaper? Clapper box 4
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Dial gauge is used on lathe to measure the job 4
c.
draw perpendicular lines
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In universal dividing head, the worm wheel has . 120 teeth 4
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What is the Tailstock centre which does NOT revolve with the work piece known as? Pipe centre 4
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In shaping, compound angle may be obtained using vice. Plain 4
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b.
fastening structural fabrications
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The Carriage used in lathe machine moves along the lathe bed VW
a.
moves along the lathe bed
b.
slides along the cross slide
c.
is fixed along the lathe bed
d.
moves along the compound rest slide
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The support just behind the tool is provided by : Revolving steady rest 4
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Which one of the following is NOT an important property for a milling cutter? Toughness 4
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A screw ring gauge is used for checking : major diameter 4
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The helical angle of the drill determines the . cutting angle 4
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Why is a clapper box used in a shaper? To allow using shorter length tools 4
a.
To allow using shorter length tools
b.
To ensure cutting action
c.
To lift the tool during return stroke
d.
To lift the tool during cutting stroke
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The type of jig in which a base plate is NOT available is the : Box jig 4
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Which of the following planing machines is most widely used in a workshop? Divided table planing machine 4
a.
Divided table planing machine
b.
Standard planing machine
d.
Hydraulic planing machine
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Ina centerless grinder for longitudinal feed, the control wheel is inclined at . 4 12° to 15°
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Which one of the following is NOT the cause for the glazing of a grinding wheel? Dirty coolant 4
c.
Hard wheel in the place of soft wheel
d.
Higher wheel speed than recommended
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Power is transmitted by lead screw to the carriage through a Worm and gear 4
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The reamer teeth are unevenly spaced because they : help to cut metal gradually 4
a.
help to cut metal gradually
b.
are easy to manufacture
d.
help to remove the reamer easily
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Scribers are made of : High carbon steel VW
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Plane turning is the operation of reducing the of the job throughout its length. angle 4
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More widely positioned component of surface texture is termed as : Waviness VW
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Which one of the following cutter is NOT to be ground on the land of the cutter? Side and face cutter 4
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The tolerance of a hole is the difference between the VW
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The distance that the tool advances for each revolution of the work is known as Spindle speed 4
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Centre drills are usually held ina Four jaw chuck 4
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