Prepare for the RRB Assistant Loco Pilot (ALP) Stage 2 Examination with official previous years' solved question papers across Part A (Mathematics, Basic Science & Engineering, General Intelligence & Reasoning) and Part B (Qualifying Trade Test — ITI/NCVT Fitter: Hand Tools, Measuring Instruments, Limits, Fits & Tolerances, Fasteners, Drilling, Pipe Fitting, Lathe Operations, Heat Treatment, and Railway Workshop Safety).
Marking pattern: Part A (100 Qs / 100 Marks) & Part B Trade (75 Qs / 75 Marks, Qualifying 35%); +1.00 positive, -0.33 (1/3rd) negative marking (Official RRB Scheme).
Which of the following is an example of a lever?
In a standard hand tap set used for internal threading, how can a plug (bottoming) tap be identified quickly?
How can the operator minimize the risk of tool collision with clamps during faceplate operations?
Which of the following best describes the primary use of a pillar file in fitting work?
Which cutting tool material would lose effectiveness the fastest when used for continuous high-speed machining of steel?
Tightening of the cap screw produces:
A machine in the workshop suddenly stops working and emits smoke during a critical operation. As the shift supervisor, which immediate action best demonstrates proper emergency management for system failure response?
Which of the following welding methods joins metals by melting the base materials at the joint?
A material that can withstand pressure, bending, and pulling forces without breaking is said to possess:
Which main structural component supports the spindle in a pillar-type drilling machine?
To check the accuracy of a spirit level, after taking the first reading, the level is rotated by:
A manufacturer needs to choose a metal for producing thin, complex-shaped sheets that must withstand bending and hammering without cracking. Which property should the manufacturer prioritize when selecting the material?
In comparison with ball bearings of the same size, roller bearings can carry:
How is the grip size of a footprint wrench adjusted to suit different pipe diameters?
Which property of ceramic tool materials is most beneficial during dry machining operations?
During the overhaul of a workshop drilling machine, what is the most appropriate initial step to ensure safety before any maintenance activity?
If a pneumatic system must alternate the air supply between two actuators based on manual control, which valve classification best suits this function?
A fitter is tasked with marking accurate parallel lines on a metal plate before cutting. He must select a divider with tips made of a suitable material for this job. Which divider tip material would be most appropriate to use to avoid rapid wear and ensure precise marking on the metal surface?
Which of the following elements is NOT normally present in high-speed steel?
A machine part is manufactured with a surface area of 169 square millimeters. If the unit is changed to square centimeters, what is the square root of the surface area in the new unit?
Which part of an outside micrometer remains fixed and supports the workpiece during measurement?
What is the main reason for using a shuttle valve instead of a two-way valve in a system with two independent control points for a single actuator?
Which advantage of a D.C. welding generator allows control of heat distribution between the electrode and the base metal?
Which feature most distinguishes a GI pipe from other common types of pipes used in pipe fitting?
What is the primary purpose of carrying out routine maintenance on workshop equipment?