A. throttle flow
B. check flow
C. change flow direction
D. start/stop flow
Submitted by: Faheem Zaman Dhaunroo
Related Mcqs:
- Balls for ball bearings are made of_________________?
A. cast iron
B. mild steel
C. stainless steel
D. carbon-chrome steel
E. high carbon steel - PERT stands for k (fit) project evaluation and review technique__________________?
A. project examination and review technique
B. project evaluation and reporting technique
C. process execution and reporting technology
D. project execution and results technique - Petrol is distilled at a temperature in range of__________________?
A. 30 – 65°C
B. 65 – 220°C
C. 220-350°C
D. 350-450°C
E. 450-550°C - The essential equipment for producing high vlotage for sparking in petrol engines with battery is_______________?
A. ignition coil
B. ignition coil and distributor
C. ignition coil and condenser
D. ignition coil and contact breaker
E. ignition coil, contact breaker and con-denser - White cast iron contains carbon in the form of__________________?
A. free carbon
B. graphite
C. cementite
D. white carbon
E. ferrite - Argentite is the principal ore or raw material for _________________?
A. aluminium
B. tin
C. zinc
D. lead
E. silver - The crystal structure of gamma iron is_________________?
A. body centred cubic
B. face centred cubic
C. hexagonal close packed
D. cubic structure
E. orthorhombic crystal - Taps, dies and drills contain carbon________________?
A. below 0.5%
B. below 1%
C. above 1%
D. above 2.2%
E. nil - Corrundum contains more than 95% _____________________?
A. steel
B. A1203
C. Si02
D. MgO
E. german silver - Dow metal contains____________________?
A. 94% aluminium, 4% copper and 0.5% Mn, Mg, Si and Fe
B. 92.5% aluminium and, 4% copper, 2% nickel and 1.5% Mg
C. 90% aluminium and 90% copper
D. 90% magnesium and 9% aluminium with some copper
E. 90% magnesium and 10% tin
