01. Solids which conduct electricity at higher temperature but not at lower temperature are called.
(A) super-conductor
(B) metallic-conductor
(C) semi-conductor
(D) insulator
02. Which one of the following has greatest mass?
(A) electron
(B) proton
(C) neutron
(D) hydrogen nucleus
03. A television channel is characterised by
(A) frequency of transmitted signal
(B) velocity of transmitted signal
(C) physical dimension of television screen
(D) size of picture tube.
04. The first computer mouse was built by
(A) Douglas- Engelbart
(B) William English
(C) Oaniel Coogher
(D) Robert Zawacki
05. An organization's profitability depends on
(A) Quality of data processed
(B) Quantity of data processed
(C) Speed of processing the data
(D) Both (A) and (C)
06. The density of water is 1 g/cc. This is strictly valid at
(A) 0C
(B) 4C
(C) 25C
(D) 100C
07. The process of photosynthesis involves conversion of
(A) chemical energy into radiant energy
(B) chemical energy into mechanical energy
(C) Solar energy into chemical energy
(D) mechanical energy into solar energy
08. A colloidal system in which a liquid is dispersed in liquid is called
(A) gel
(B) emulsion
(C) sol
(D) precipitate
09. The antiseptic compound present in dettol is
(A) Iodine
(B) Enloroxylenol
(C) Biothional
(D) Cresol
10. As per the TRIPS Agreement- 1994, a good originating from a region with specific character/quality/reputation is covered/to be protected under the IPR as
(A) Patent
(B) Trademark
(C) Trade secret
(D) GI (Geographical Indicator)
Answer Key updated soon....
No comments:
Post a Comment