MCQ - TNPSC JTO
JTO - 436 - Fitter
436 - Unit X Hydraulics and Pneumatics
161)
The main purpose of flow control valves is to control:
A.
B.
C.
D.
162)
Which flow control valve offers fine flow adjustment?
A.
B.
C.
D.
163)
A throttle valve controls flow in:
A.
B.
C.
D.
164)
In meter-in circuit, flow is controlled:
A.
B.
C.
D.
165)
In meter-out circuit, flow is controlled:
A.
B.
C.
D.
166)
What happens to actuator speed if flow rate is reduced?
A.
B.
C.
D.
167)
Which valve type provides adjustable flow rate?
A.
B.
C.
D.
168)
Bypass flow control valve sends excess flow to:
A.
B.
C.
D.
169)
A flow control valve symbol generally has:
A.
B.
C.
D.
170)
Flow control valves are not used to:
A.
B.
C.
D.
171)
Pipes are sized based on their:
A.
B.
C.
D.
172)
Which is typically used in high-pressure hydraulic systems?
A.
B.
C.
D.
173)
Tube is measured based on its:
A.
B.
C.
D.
174)
Which fitting allows easy disconnection and reconnection?
A.
B.
C.
D.
175)
Pipe bend radius should be:
A.
B.
C.
D.
176)
Which fitting type is common in small diameter pipe?
A.
B.
C.
D.