MCQ's for Concrete Technology (Part 01) | Construction Material | Civil Engineering
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Q 27
Option C is correct ..
Bulking consider toh karte hain, lekin volume batching me karte hain, weigh batching me nahi karte ..
Thank you!
Bhai, member kese banain?
Thanx
Okay sir
Ok
Q. 17- C is correct option. Grading means proper combination of agg. So, its reduce voids in concrete mix, better workability and comaction of concrete
Que-14 A ...if we reduce the size SSA will increase ....it will reduce workability so ans is A.
Ryt bhai ham bhi yahi soch rhe the
Kyoki sise Kam karne par voids jyada hoaga to voids usme cement paist bharne me lag jayega to workable nhi ban payegi
A ryt
U are right
17 -c bcos grading is related to size of partical ..so grading is essential requirement for reducing voids....while workability depends more on shape of aggregate than its size.so ans will be C
Ans11: segregation he
Bleeding me only water separate hota he
Q. 14 increase the size of aggregate then increase Workability
Q14 with increase of size of aggregate specific surfaces area decrease due to which less cement paste required to lubricate and more cement paste is available for work.
Hence workability increase with increase of size of aggregate
Sir apki video bhoot help full hoti h
Q.10 Good quality sand is never obtained from _ .Ans-sea
Sir aapki video regular dekne se koi bho exam clear kiya ja sakta h best for revision iam also clear state level j.e exam
Aap konse state se ho..aur aapne konse books refer kiye the...pls tell me
Q14
Ans.-c by using angular aggregate in place of rounded aggregate
Q.11 Ans is Segregation
Bleeding is water remaining above the after placing concrete, Only water separates
Q4 Answer will be Weight by Weight not Vol by Wt.
Q11 Answer will be Segregation not bleeding
11 shi h mere bhai bleeding hi hoga
Segregation hoga bhai log chahe net me search krlo
11 ka segregation hi hoga
11 ka sahi hai 4 wrong hai wt by wt hi hoga
@@remoulded_baryonsegregation sahi hoga. Bleeding segregation ka ek specific condition hai jisme water upar aa jata hai (usme thoda cement/sand particles hote hai bas).
Question mai " seperation" bola hai isliye segregation 100% sahi hoga
Q. 41 ka answer A hoga, because size of agg. Decreasing air void decreases so the density of concrete decreases
Question no 10. Sea.....due to High level of salt
Q.27 c is correct because weight batching me bulking ko find krna thoda muskil ho jata h
Osm questions h sir. Tnku so much
Q32. Answer should be Asymptotic
Q-10 option B is correct
Video banane ke liye thank you so much
Sir sach mhe bahut accha hee 🔥🙏
Q10-sea , Q11-segregation not bleeding
Sir que 11 me segregation hona chaiye bleeding me to sirf water alag hota he....jab constituent alag hote he to segregation hi hoga
10:22 More priority for C is better option
Q4
Answer - weight by weight
Check it again bro
created confusion ......then water cement ratio mai units b lety if it was like volume by weight....plz sir clarify this question .....
Q. 41.How viods decreased..... When size of aggregate increase
thanks sir
Sir so awesomely explained ✔️
Energy conservation ke bhi laye sir
Question 10 ka right answer c hoga sir
If we are batching of sand by weight than bulking is not consider. Thank you.
Question no. 4 B is ✅
Size of aggregate+. Workability+
Q 14 no options is correct 😂😂😂😂. More size of agg more will be workability 😂😂
Thanks
Really good
Thank you sir it's very helpful.
Please give clarification on Q14
11 - C answer is Correct
Good
Sir Qus 10 me sand obtaind from Sea hoga nala ni hoga kyu ki Sea Sand me chlorides aor salt hote h jo concrete k liye achhe ni hote.....aap clear karo isko sir
right
Never Obtained from
Question No. 10 I think o option C is correct .
Sir answer of question no 10 may be SEA..
22 answer only 4 increase sitting teme because acclarat mean increase
Q22 . adstion of CaCl2 in concrete increased setting time
No bro sir is right addition of cacl2 increase shrinkage and decreased setting time of concrete
Qn17.right ans is c
question 10 answer is sea (C)
Nice
7:39 Q14 ka A aayega
True
Review 14 th question option a
bulking volume batching m consider krte h na ki weigh batching thats why wrong statement .
Q4 Weight by Weight Kai jagah ans dia hai sir
ques14 mein ek bhi option thik ni hoga last option agr size kam hoga to specific surface area badega to jyda cement paste chiye lubrication k liye so wokability kam ho jayegi .
Concrte mai workability ka mtlb only aggregate.... Cement, water, sand kuch bhi nhi....
Sir plz fee thoda kam kr digiye or validity increase kr digiye
Answer of 11 will be Segregation and not Bleeding
Thank you sir👍😇🙏
14 er all options are wrong reducing size na bolke agar amount kam karta to fir d ho sakta tha..
Q11 ka anser c hai SEGREGATION
No of grade in standarad concrete is 8 after new modification
this is the ratio of Wt. Of water to wt of cement
Where is the second part?
Good quality sand is never obtained from sea
Sir 240 p bhi rkho
Q 39 chemical reaction hoga na
Sir... Do u have telegram channel?
Yess! Search by my name.
Sir nhi mil rha telegram channel
Sir agr sat ma pdf upload keya kry to best hogi
How to get concrete technology part 2
Free video can download from ua-cam.com/video/kh0Kb7hRzNg/v-deo.html
Q14
Confused
In small aggregate specific area increases hence workability decreases.
Ans-a hoga constant water karke
Q39 ka D
Q41 ka c
Q11 ka c
Sir debit card se payment karne main problem aa rahi hai....
Hello I am taking your membership but still I am not able to view all your video example I am not able to view your concrete technology part 2 , error shows this video is only for members
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namaskar
questions 41 ka ans galat btaya hai bhai aapne
A hoga na
14 a
Ye is code ka book kaha milega
Sir btech civil 4th Sam ke exam online hoge un subject ke upar video bani ya na
Kitna marks lana padega Bcece le ke liye
check Q14
Q11 ans C hoga
No bleeding is correct
Bhai agr aggregate bhi separate ho tb segregation answr hoga…thatswhy bleeding is the answr
7:35 ka 14 aur 24:35 ka 41 question bda confusing krne wala hai🙄🙄🙄
Qno 15 ka b hoga 5 bag. .021*1440 =250 kg. Divide by 50 kg = 5 bags
Use calculator
Q-28
F. A & C. A in litres?? 😂
22 no ans wrong
5:34 Q 10 ka ans sea aayega
Pdf sir provid kariye please
🙏🙏
M60 ab standard me aata hai sir
To kisme aata hai
41 ka a hoga sir ji
14 also wrong
Copy paste SSC je ct
Plz check the correct answer, u will loose your marks
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