General Metallurgy by Meta Toons

Name: General metallurgy questions part 1
Uploaded: 2026-08-03T05:48:40+00:00
Duration: 17 min 35 s
Channel: Meta Toons
Description: Watch the playlist General Metallurgy by Meta Toons on Dailymotion

00:00नमस्कार दोस्तों मेरा नमें लाल्डू सिंग और आज डिसकस करने वाले हैं 50 general metallurgy का question दोस्तों वीडियो में

00:08जार रहे हैं प्लास्टक देखिए बहुत knowledgeable होने वाला है तो दोस्तों चलिए शुरू करते हैं वीडियो को तो एक

00:17नावर question क्या हो रहा है

00:17metal hardness determine its resistance to a scratching, wire and penetration b machinability c cutting ability d all abc तो

00:30इसका सही answer है दोस्तों d all abc

00:34दो नमर है वीडियल और भिकर hardness value are almost identical up to a hardness of 60 b 130 c

00:45235 d 300 इसका सही answer है दोस्तों d 300

00:53तिन नमर बोर रहा है in which of the hardness test the highest of fast rebound of a hammer being

01:01dropped freely in taken as the index of hardness

01:04तो एक नमर बोर रहा है एक rockwell and binal test दो विकर test c short test d none of

01:14this तो इसका सही answer है दोस्तों

01:236 number है duplex process of steel making is practiced in the steel plant located at bokearu villi data error

01:34करलां तो इसका सही answer है दोस्तों c data steel plant

01:40First number है in general metal at low temperature sub zero have more dash strength

01:47A tensile B yield C both A and B D neither A nor B

01:54तो इसका सही अन्सर है दोस्तों C both A and B

01:59मतलब tensile and yield strength

02:036 number है if molten metal is poured into a mold and allowed to solidify then it shrinks

02:11F in the liquid state B due to solidification C in the solid state D all A B and C

02:24तो इसका सही अन्सर है दोस्तों D all A B C and A B and C

02:307 number है which Indian steel plant does not used only LD converter for steel making

02:39A. Rarcula steel plant B. Vilae steel plant C. Bokaro steel plant D. Bhaijaak steel plant

02:46तो इसका सही अन्सर है दोस्तों B. Vilae steel plant

02:53next है दोस्तों which of the following defects is not produced in steel ingot and casting

03:01due to solidification shrinkage A. piping B. gas hole C. both A and B D. neither A nor B

03:12तो इसका सही अन्सर है दोस्तों D. neither A nor B

03:17मतलब piping and gasoline are not

03:239 number है दोस्तों which Indian steel plant has stamped coal charging facility in some of its scope oven batteries

03:35A. Rarcula B. Durgaapur C. Tata D. Bokaro

03:40तो इसका सही अन्सर है दोस्तों C. Tata steel plant

03:45next है दोस्तों which is not a requisite of molding sand A. high temperature resistance B. satisfactory bound strength C.

03:57permeability of gases D. none of this

04:00तो इसका सही अन्सर है दोस्तों none of this

04:04गरा नंबर रोटाइड़न

04:07A. can accommodate sudden and excessive shock without permanent injury B. is used for chains and chores, railways, cutting and

04:21crane hooks C. can be anneal to avoid sudden failure D. all A, B and C

04:29तो इसका सही अन्सर है दोस्तों all A, B and C

04:33बारा नंबर है which is not a deoxidizer of steel

04:391. nickel B. feromeganese C. ferosilicon D. aluminum

04:43तो इसका सही अन्सर है दोस्तों nickel

04:48तेरा नंबर बोर रहा है

04:49height of most of the coke oven in Indian steel plant except

04:55भाजा की steel plant is about 10 meter

04:595 meter, 7 meter, 3 meter, 9 meter

05:02तो इसका सही अन्सर है दोस्तों A, 5 meter

05:06तेरा नंबर

05:16तो इसका सही अन्सर है दोस्तों

05:22तो इसका सही अन्सर है दोस्तों

05:24तो इसका सही अन्सर है दोस्तों

05:25भाजाक steel plant

05:28next है which of the following steel making process employees are blowing

05:36एक LD process B, IRSID

05:40IRSID plus CAFL process

05:43no caldo, rotative furnace no basement converter

05:47तो इसका सही अन्सर है दोस्तों D, basement converter

05:5216 नंबर है

05:54Pressure of oxygen blown in LD converter is about 10 kg

05:59force per centimeter square

06:04एक 1 to 5

06:06B, 15-20

06:08C, 45-50

06:10D, 90-100

06:11तो इसका सही अन्सर है दोस्तों 15-20 kgf per centimeter square

06:187 है

06:19The maximum speed of caldo rotary furnace is about 10 rpm

06:25A, 1 rpm

06:26B, 30 rpm

06:28C, 100 rpm

06:29D, 500 rpm

06:32तो इसका सही अन्सर है दोस्तों

06:34B, 30 rpm

06:39अठरांबर बोर रहा है

06:41Cementide is a compound of steel and carbon

06:466.67%

06:496.67%

06:49B, hard

06:50B, near hardness

06:51600 plus

06:52and brittle

06:53C, chemically

06:54Fe3C

06:55D, all

06:56A, B and C

06:59तो इसका सही अन्सर है दोस्तों D

07:01All of above

07:02मतलो उपर का सभी

07:0619 नमर है

07:070.87% carbon steel content 10% per light

07:1220%

07:1350%

07:1480%

07:16100%

07:16तो इसका सही अन्सर है 100%

07:24Next है दोस्तों

07:26Presence of free cementite in plain carbon steel

07:33Presence of free cementite in plain carbon steel has increased in its hardness

07:37B, reduce its strength

07:39C, both A and B

07:43D, neither N or B

07:44तोस्तों का सही अन्सर है C

07:46Both A and B

07:48तोस्तों का सही अन्सर है

07:49तोस्तों का सही अन्सर है

07:49Which is a lotropic form of iron has a free

07:53F has a center cubic FCC structure

07:57A, alpha iron

07:58B, beta iron

07:59C, gamma iron

08:02D, delta iron

08:04तो इसका सही अन्सर है दोस्तों

08:05C, gamma iron

08:0822 number

08:09Which Indian steel plant has the largest installed steel production capacity

08:15A, C, राँर के लाई-स्तेल प्लांट

08:17B, भाई-जाग इस्तेल प्लांट

08:19C, भिलाई-स्तेल प्लांट

08:20D, दुर्कापूर इस्तेल प्लांट

08:44expense of ductility, toughness, both A and B, neither N or B.

08:51So, the right answer is C, both A and B, ductility and toughness.

08:58Purchase number is, annealing cannot soften the steel and improve machinability,

09:06relieve internal stress induced by rolling, forging or uneven cooling.

09:14C, remove coarseness of grain, D, none of this.

09:18So, this is the right answer, D, none of this.

09:2526, specific energy consumption in Indian steel plant is about,

09:31dash G calorie per ton crude steel.

09:35A, 7.0 to 9.5, 5.4 to 5, 12 to 13, 9 to 11.

09:45So, this is the right answer, D, 7.0 to 9.5.

09:51So, this is the right answer, hand-filled manganese steel.

09:54A, contains 12 to 14% manganese and 1% carbon, has great resistance to ORC, is used for rock

10:03drill and stone crusher.

10:05D, all A, B and C.

10:07So, this is the right answer, D, all A, B and C.

10:11Address number, high speed steel is softened by A, tempering at 400 degree centigrade, float by cleansing, B, normalizing at

10:22250 degree centigrade, C, annealing at 450 degree centigrade for 4 hours, float by low cooling, D, all A, B

10:32and C.

10:33So, this is the right answer, D, all A, which is the right answer, D, all A, which inhibits corrosion,

10:52chromium, silicon, nickel or carbon.

10:54So, this is the right answer, chromium.

10:59Next, this is the right answer, which is not an integrated steel plant.

11:04Radicular steel plant, bilay steel plant, durgapur steel plant, or salim steel plant.

11:07So, this is the right answer, salim steel plant.

11:11At this, stainless steel seeds by cold rolling are produced in this steel plant.

11:16Bokaru, bilay, durgapur, salim.

11:18So, this is the right answer, Salim steel plant.

11:2432, melting temperature of cast iron is 10 degree centigrade.

11:291, 900-950, 1140-12, 3,500-14, 1400-15.

11:36So, this is the right answer, D, all A, which property of the material is the most important in its

11:52rolling or forcing, ductility, malleability, hardness, or creep?

11:56So, this is the right answer, D, all B, malleability.

12:0134, number, rot iron is never shaped by hammering, pressing, casting, or forcing.

12:07So, this is the right answer, casting.

12:10Casting, casting, this is the right answer, which one contains the least percentage of carbon, pig iron, rot iron, high

12:18-speed steel, cast iron.

12:20So, this is the right answer, rot iron.

12:24Puddling process is used for the production of pig iron, mild steel, rot iron, or high alloy steel.

12:31So, this is the right answer, rot iron.

12:35Which is not a copper-based alloy, gunmetal, brass, bronze, or monel.

12:40So, this is the right answer, monel.

12:4938, number, alloy steel plant is located at R, R, R, R, R, R, R, R, R, R, R, R,

12:53R, R, R, R, R, R, R, R, R, R, R, R, R, R, R, R, R, R, R, R,

12:55R, R, R, R, R, R, R, R, R, R, R, R, R, R, R, R, R, R, R, R,

12:56R, R, R, R, R, R, R, R, R, R, R, R, R, R, R, R, R, R, R, R,

12:58R, R, R, R, R, R, R, R, R, R, R, R, R, R, R, R, R, R, R, R,

13:01R, R, R, R, R, R, R, R, R, R, R, R, R, R

13:06alloy sub-solder vivid metal nichrome ya monel this guy say answer have see

13:15nichrome challenge number handling cannot relieve internal stress improve

13:23resistance improve machinability refined grain structure this guy say answer

13:29hello to be improve or resistance improve resistance actual is case

13:36hardening of low-carbon steel cannot be done by cyaniding nitriding

13:42electroplating and the induction hardening to discuss science are

13:47heros to see electroplating

13:52balance number is phosphoric iron produced dash steel tough malleable ductile

13:58brittle so this guy say answer is d brittle phosphoric iron produced brittle

14:04steel 43 try it is a solid solution of carvite carvite in pearlite cementite gamma iron

14:16and alpha iron to discuss science are heros to be alpha iron

14:23so all is who each of the following process is most economical for a cv

14:28reasonable strength without developing internal stress and hardening be hardening

14:35flowed by tempering see normalizing the annealing this case answer hey see

14:42normalizing see normalizing vitalis which alloying element does not impart hardness to steel silicon copper nickel

14:55nickel aluminum this case answer hey be copper

15:02number 46 hardness bs 100 number

15:08binal hardness number of fried is about 2 50 100 yeah xo purchase discussing answer hey

15:18purchase

15:20maghanese content in carbon steel is limited to a maximum of this person one percent one point six five percent

15:29two point two percent two point two percent two point six percent discuss a answer hey one point

15:34six five percent

15:3748 notular iron does not have a poor miss nobility b height and silestrian c good fluidity d low melting

15:48point

15:5349

15:5649

15:5949

16:0049

16:01which alloying element cannot import high strength to steel at elevated temperature and nickel p silicon c

16:1549

16:1649

16:2450

16:2615. Gamma iron occur in the temperature of dash range, range of dash degree centigrade, 0 to 770, 770, 7910,

16:40910, 14, 14, 16, 49,

16:4951. Which is the most suitable process for improving mechanical properties of steel casting,

17:001. Hardening, phase annealing, C. Tempering, D. Recrystallization, allening,

17:1252. Utectoid still has a structure of perlite, martensite, sorvite, none of this.

17:2153. तो दोस्तों आज का वीडियो में इतना है, में नेक्स्ट वीडियो में, तब तक के लिए जाई हिंद,

17:33best of luck.

General metallurgy questions part 1

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General Metallurgy

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