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).
A laboratory record shows a distance of 0.004 kilometers between two points. How should this be written in SI units of length for a scientific report?
An engineering student is tasked with creating a detailed side view of a complex machine part for an assembly drawing. Which approach will most accurately represent all features visible from the side while avoiding hidden overlaps or misinterpretations?
What is the simplified value of the expression $\frac{\cos A}{1 - \tan A} + \frac{\sin A}{1 - \cot A}$?
Refer to the following letter and symbol series and answer the question that follows. Counting to be done from left to right.
(Left) Z @ B R J # D * Q A M S % P L V O U S N T W Z (Right)
How many such symbols are there, each of which is immediately preceded by a letter and also immediately followed by a letter?
Which line symbol is commonly used in engineering drawings to represent a hidden edge that is not directly visible?
Seven boxes, P, Q, S, T, U, V, and W, are kept one over the other, but not necessarily in the same order. Only three boxes are kept above S. Exactly one box is kept between T and S. Exactly three boxes are kept between T and U, and U is kept somewhere above S. V is kept immediately below U. W is kept at one of the places above P. Q is not kept immediately above or below T. Based on the given information, which box is kept at the lowermost position?
What is the typical temperature range covered by a laboratory thermometer used in school experiments?
Three pipes A, B and C can fill a tank in 12 hours, 18 hours and 24 hours, respectively. A leak at the bottom can empty the full tank in 36 hours. If all the pipes are opened together, in how many hours will the tank be filled? (Round off your answer to two decimal places.)
The circumference of the base of a solid right circular cylinder is 88 cm and its height is 150 cm. What is the volume (in $\text{cm}^3$) of the cylinder? (Take $\pi = \frac{22}{7}$)
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.
Statements:
Some glasses are spoons.
All spoons are forks.
Conclusions:
(I) Some glasses are forks.
(II) All forks are spoons.
A diamond ring costs ₹85,000. Its price is reduced first by 11% and then by 4% on the reduced price. Find the final price of the ring after both discounts.
A car of mass 1200 kg accelerates from rest to a speed of 20 m/s on a straight road. If the kinetic energy gained by the car is completely due to the work done by the engine, which of the following best represents the total kinetic energy acquired by the car at this speed?
Select the pair which follows the same pattern as that followed by the two pairs given below. Both pairs follow the same pattern.
BIP : EMU
GNU : JRZ
A roller coaster at the top of its track has maximum potential energy. As it descends and speeds up, what principle explains why the sum of its kinetic and potential energies remains constant if we ignore friction and air resistance?
Three workers, X, Y, and Z, can complete a certain job in 10 days, 12 days, and 15 days, respectively. Determine the number of days required for them to complete the job when they work together.
G is the mother of Y. Y is the sister of V. S is the father of L. L is the husband of V. How is G related to S?
In a certain code language,
$A + B$ means 'A is the mother of B',
$A - B$ means 'A is the brother of B',
$A \times B$ means 'A is the wife of B' and
$A \% B$ means 'A is the father of B'.
How is Shreya related to Mahak if 'Shreya + Dev - Taran × Harshit % Mahak'?
In how many years will a sum of ₹16,000 at $10\%$ per annum compounded semi-annually become ₹18,522?
In a spreadsheet application, a user selects a range of cells and presses Ctrl + C, followed by Ctrl + V in a different worksheet. What happens to the data?
What should come in place of the question mark (?) in the given series based on the English alphabetical order?
UMD ZQG EUJ JYM ?
A sum of ₹420 is divided among A, B, C, and D such that: $\text{A} : \text{B} = 4 : x$, $\text{B} : \text{C} = x : 7$, $\text{C} : \text{D} = 6 : (x - 3)$. If B and C together get ₹210, find the value of $x$.
What is an email used for?
Refer to the given letter series and answer the question that follows. Counting to be done from left to right.
(Left) B F O P P S Q A L M K A W X S N U Q J O M Y (Right)
How many such vowels are there, each of which is immediately preceded by a consonant and also immediately followed by a consonant?
What is the primary function of a fire hydrant in a workplace safety system?
Below are given two sets of numbers. In each set of numbers, certain mathematical operation(s) on the first number result(s) in the second number. Similarly, certain mathematical operation(s) on the second number result(s) in the third number and so on. Which of the given options follows the same set of operations as in the given sets?
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 - Operations on 13 such as adding to/subtracting from/multiplying with 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
10 - 100 - 50 - 25 ; 2 - 4 - 2 - 1