Which of the following is a type of sedimentary rock?

Related Mcqs:

1. Which of the following rock favors petroleum formation?

   A. Sedimentary rock
   B. Igneous rock
   C. Metamorphic rock
   D. None of these

   Submitted by: Sajjad Ali Tagar

2. A source rock that is too immature to generate petroleum in its natural setting is known as__________?

   A. Effective Source Rock
   B. Potential Source Rock
   C. Unconventional Source Rock
   D. All of above

   Submitted by: Sajjad Ali

3. The reservoir rock containing petroleum has_________________?

   A. Low porosity
   B. High permeability
   C. High porosity
   D. Both B. and C.

4. Vibration upto 100 kilo hertz can be most accurately measured by a ________________ type accelerometer ?

   A. Preloaded spring
   B. Piezoelectric
   C. Bonded strain gauge
   D. None of these

5. Silicon crystal can be converted to p-type semi-conductor by doping with__________________?

   A. Phosphorous
   B. Nitrogen
   C. Carbon
   D. Boron

6. LSHS is a type of furnace oil, which_____________________?

   A. Is more viscous than high viscosity furnace oil (HVFO)
   B. Stands for low sulphur heavy stock
   C. Is an ideal fuel for metallurgical furnaces due to its lower sulphur content (< 1%)
   D. All A., B. and C.

7. The main type of sludge gas evolved during sewage treatment in Imhoff tank is___________________?

   A. CO2
   B. CH4
   C. CO
   D. H2

8. The type of bacteria which is active in trickling filter during biological treatment of sewage is the _____________ bacteria?

   A. Anaerobic
   B. Saprophytic
   C. Aerobic
   D. Parasitic

9. Which of the following is a green house gas other than CO2 ?

   A. Methane
   B. Nitrous oxide
   C. Chlorofluoro carbons (CFC)
   D. All A., B. and C.

10. Out of the following refrigeration cycles, which one has maximum COP ?

    A. Air cycle
    B. Carnot cycle
    C. Ordinary vapor compression cycle
    D. Vapor compression with a reversible expansion engine