45.

46.

47.

48.

49.

Which of the following is/are true about a line organization?
@ Authority flows directly from the top of the organization to lower levels of management
02) Scalar principles and the principle of unity of command are followed
(ii) Line managers may depend too much on the staff experts
(^) Only (0) and (ii)
(B) Only @)
(C) Only (ii) and (iii)
(D) None of the above (i), (ii) and (iii)

Which of the following is true about a budget?

@ Helps to provide guidelines about organizational resources and expectations for their
use

Gi) Helps to define control system standards
(iii) Helps to evaluate the performance of managers and work units
(ಯ) Only (ii) and (iii) (B) Only (ii)
(C) Only Gii) (D)_ All of the above (i), (ii) and (iii)

Which of the following is not a principle of organization?
(A) Unity of command (3) Span of control
(C) Principle of redundancy (D) Delegation of authority

Which of the following is/are correct about the disadvantages of welding?
@ Welding results in residual stress and distortion of workpieces
Gi) Portable welding equipment is not available
(014) Edge preparation of the workpiece is generally required before welding them
(^) Only (0) and (ii)
(B) All of (i), (ii) and (iii)
(C) Only (i) and (iii)
(D) None of the above (i), (ii) and (iii)

Which of the following is the property of molding sand which permits the escape of steam and
other gases generated in the mold during hot metal pouring?

(^) Collapsibility (B) Permeability
(0) Refractoriness (D) None of the above

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