Aptitude, reasoning, quants, verbal and technical question

0 Answers   Pinnacle,

---

Is the ratio fixed for M-20,M-25,M-30,M-35....grades of concrete??

2 Answers   Ahluwalia Contracts, L&T,

---

what is the difference between built-up area & carpet area? how to calculate this areas?as there are any formula to calculate these areas?

6 Answers   Dimension Data,

---

tell me quantitys of matal, sand and cement in 1:4:8 and 1:2:4

9 Answers   AVL, Infosys, NCC, SPCL, Swapnapurti Developers,

---

Can any body help me out by telling hoe swelling pressure test of soil is carried out ? some body told me the procedure & formula (change in length /116.3*100%) but still i am confused ? pls help.

0 Answers  

---

What is the lap lenth for welded joints for reinforcement bars. and what is its IS code no.

5 Answers  

---

design the irrigation canal(b,B,h )head is 3tms of water is supplied to the 200hectars of area and the base period crop is 150days dance to water travels as 35km.the canal section is trapezoidal and also calculate the slop the canal

0 Answers  

---

Why we stop the concrete in 1/3 rd of span length

1 Answers   L&T, NCC,

---

Volume of 25kg putty bag & 40 kg putty bag volume??

0 Answers   NCCL,

---

How many types of slabs are there & how to design it?

0 Answers  

---

What is the technical name for aggregate stored in trepizoidal shape near railway station.

4 Answers  

---

The difference between Centering & Shuttering is –––

6 Answers   UIPL,

---