Prepare for BHEL Artisan (Turner) recruitment examination with official previous years' solved questions across Centre Lathe Parts & Mechanisms, Facing, Plain & Step Turning, Taper Turning Methods & Calculations, Screw Thread Cutting (Metric, BSW, Acme, Square, Multi-start), Lathe Accessories (Chucks, Faceplate, Steady Rest, Follower Rest), Boring & Internal Threading, CNC Lathe Basics & G-Codes/M-Codes, and Precision Measuring Instruments (Vernier Caliper, Micrometer, Thread Micrometer, Bevel Protractor).
Marking pattern: +1.00 positive, -0.25 negative (Official BHEL Artisan CBT Scheme).
Seven people, A, B, C, D, E, F and G, are sitting in a straight line, facing the north. D sits to the immediate right of F and third to the right of E. A sits at one end of the straight line. G sits to the immediate left of C. Only B sits between E and F. A sits second to the right of G. Who sits second to the right of D?
In the given number-pairs, the second number is obtained by applying certain mathematical operation(s) to the first number. In three of the four pairs given in the options, the same pattern is applied and hence they form a group. Select the number-pair that DOES NOT belong to this group.
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits.)
13 - 167
8 - 62
6 is related to 37 following a certain logic. Following the same logic, 12 is related to 145. To which of the given options is 7 related, following the same logic?
(Note: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits.)
If the mean proportion of 16 and A is 20, then what is the value of A?
A shopkeeper offers two successive discounts of 12% and 18% on an article marked at ₹3,750. Find the final selling price.
Simplify: $72 - [52 - (98 \div 7 - (14 - 30 \div 3) + 3)]$
The volume (in $\text{cm}^3$) of a wire of diameter 32 cm and length 7 m is: (take $\pi = \frac{22}{7}$)
Which of the following pairs are co-prime numbers?
(i) (150, 295)
(ii) (3, 9)
(iii) (15, 33)
(iv) (73, 97)
A person deposited ₹6,000 at 12% p.a. simple interest. How much total amount will he receive after 2 years 6 months?
Srikanth covers three-fourth of a certain distance in 4 hours 40 minutes at the rate of $x\text{ km/hr}$. He covers the remaining distance at the rate of $(x+5)\text{ km/hr}$ in 20 minutes. What is the total distance? (Rounded off to two decimal places)
Find the difference between compound interest, compounded annually, and simple interest on ₹10,000 at 8% per annum for 2 years.
A shopkeeper marks an article at ₹x and offers a discount of 35% on the marked price. He sells it for ₹338 after charging VAT of 25% on the discounted price. What is the value of x?
A, B, C, D, E, F and G are sitting around a circular table, facing the centre. G is second to the right of C, who is immediately to the right of F. A is third to the left of E. E is to the immediate right of C. B is immediately to the right of G.
Which of the following is FALSE?
Each of the digits in the number 9825461 is arranged in ascending order from left to right. What will be the second digit from the left in the new number thus formed?
In a certain code language,
'A & B' means 'A is the son of B',
'A @ B' means 'A is the brother of B',
'A + B' means 'A is the wife of B' and
'A x B' means 'A is the father of B'.
How is V related to G if 'V @ R & T + H x G'?
Seven boxes, D, E, F, G, L, M and N, are kept one over the other but not necessarily in the same order. Only four boxes are kept between M and E. Only F is kept above M. Only two boxes are kept between N and L. D is kept immediately above G. L is not kept immediately above D. Which box is kept fourth from the top?
Seven boxes M, N, O, P, S, T and U are kept one over the other but not necessarily in the same order. Only four boxes are kept between M and P. Only O is kept above M. Only two boxes are kept between T and U. N is kept immediately above S. U is not kept immediately above N. Which box is kept fourth from the top?
In a certain code language, 'LOST' is coded as '5609' and 'TOLD' is coded as '6092'. What is the code for 'D' in that language?
7 is related to 70 following a certain logic. Following the same logic, 24 is related to 240. To which of the given options is 40 related, following the same logic?
The ratio of the ages of P, Q, and R is 3 : 4 : 5. After 6 years, the sum of their ages will be 102. Find the present age of Q.