D:-(iv)
Correct Answer:- Option-A

Question48:-Find out which statement is wrong with regard to Direct Lighting.

(i) — In this lighting approximately 50 - 60 per cent of the light is directed
downward to the working surface.

(11) Direct lighting makes use of some shade on, or reflector for the source of light.
(iii) It provides a good intensity of light.

A:-Only (i)

B:-Only (i, ii)

C:-Only (ii)

D:-Only (iii)

Correct Answer:- Option-A

Question49:-Ildentify the machine, based on the following information.

(i) | These machines are used to affix stamps on outward letters and envelops.
(ii) This machine may be hired from the Posts and Telegraphs office under a
licence.

(111) This machine marks the letter with the required denomination of the postage
stamp.

A:-Mailing Machines
B:-Billing Machines
C:-Duplicating Machine
D:-Franking Machine
Correct Answer:- Option-D

Question50:-Some points relating to Office Forms are given below:
(a) Establishing Centralised Administration.
(b) Preparation of Forms Register.
(€) Listing of Office Routines.
(d) Investigation and Analysis.
(€) — Printing and Reproduction.
Identify these points relates to which of the following?
A:-Advantages of using forms
B:-Steps in forms control
C:-Principles of Forms design
D:-Objectives of forms control
Correct Answer:- Option-B
Question51:-From the following information, identify the device mentioned in it.
These devices are available on rent at certain major Post Offices. Any individual or
firm may rent it from a post office, from which he or his messenger may collect his

letters and parcels. This device is allocated a number, and any postal article
bearing that number is placed into it.