Question

Match List-1 (Cement) with List-2(characteristic) and select the correct answer using the codes given below the lists:
List-1
A. High alumina cement
B. Blast furnace cement
C. Quick setting cement
D. Rapid hardening cement

List-2
1. High early strength
2. Gypsum free cement
3. Selenetic cement
4. Used in mass concrete work
5. Used in chemical factories and mines

• A. A-5, B-4, C-2, D-1
• B. A-4, B-3, C-2, D-1
• C. A-5, B-4, C-3, D-2
• D. A-4, B-5, C-1, D-2

Answer 1

The correct option is A A-5, B-4, C-2, D-1

Blast furnace cement due to its low rate heat evolution is used in mass concrete work. Quick setting cement is gypsum free cement (gypsum is added to slow down the process of setting).
Rapid hardening cement has high early strength than normal OPC. High alumina cement is used in chemical factories and mines.