Materials II Quiz 1

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G L R E A V K Y I V X B U C A E P S L I A
G G U O K P D D M H A S W S E U L K R A L
V S J Y E L T G P E I X L H A L U R P P S
E E K K G A M R R R R W R P R S P B A L G
G T F Y N S K O O F E I R O O Q R M U B P
R A S W M T I S V J N E Q R F R E S E P W
U H L C B I W S E M T D L T S I C G D V O
S P Q H T C C P D D R Y V L C F A X N S N
T L G J P S W O C O A F R A D B S I O E L
I U Q Q T E H R O U I I H N D O T M M D G
N S D W Q T H E H W N V T D A T B M D M K
G O W B Q T P S E E I E F I K H E B E F W
S N Q I A L O S S N N Y X T F I A Y K T R
T G W J W E W P I M G U C E G N M H H T C
E I B J I M H J O W A V K A J C S V T D H
E L E D C E H J N X G J O F F R A W M P W
L K N P F N K N B T E F C T A E Y M N L F
O Q C L W T H G M D N M D V K A X B A T X
E V K D W Q N H X X T G L K K S T K T N J
J Q Q Q J C R F H K S L X W F E Q P N A O
N E G D W D E C D E L W N Q M V X R M R F

Clues

  • How can you prevent bleeding of concrete? (3, 3, 2, 3)
  • Materials present after 1 day of hydration? (3, 11, 3)
  • Name of voids in which hard cement paste arises due to poor work and workmanship? (5, 5)
  • Result of Air Ent. Agents on Workability and Cohesion? (4, 8)
  • Result of poor initial compaction? (7, 10)
  • Super plasticiser as a water reducer? (3, 4, 5)
  • What Admixture resists frost? (3, 10, 6)
  • What is PFA used for? (8, 8)
  • Which SP is used as a retardant? (14)
  • Why was Calcium Chloride banned? (7, 5)

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