- (a) Centrifugation
- (b) Dialysis
- (c) Reverse osmosis
- (d) Diffusion
_______ was formed in 1922 under the leadership of Vladimir Lenin.
July 28, 2024
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- (A) Japan
- (B) North Korea
- (C) Soviet Union
- (D) Brazil
The working principle of a washing machine is:
The working principle of a washing machine is:
Correct option (a) Centrifugation. The working principle of a washing machine is centrifugation. Centrifugation is a process that uses the action of centrifugal force to promote accelerated settling of particles in a solid-liquid mixture.
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_______ was the first captain of Pakistan Women Cricket ODI and Test matches.
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- (a) Sana Mir
- (b) Shaiza Khan
- (c) Urooj Mumtaz
- (d) None of these
________ is a unique name chosen by a user while creating an E-mail.
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- (a) Login
- (b) Password
- (c) Subject
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_________ is a secondary storage device.
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- (a) CD-ROM
- (b) ROM
- (c) Cache
- (d) RAM
“Waris Shah,” a renowned Punjabi poet, is most famous for his work:
July 25, 2024
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- (A) Heer Ranjha
- (B) Sohni Mahival
- (C) Sassi Punno
- (D) Laila Majnu
“Adobe Flash” is an example of:
July 28, 2024
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- (A) Spread sheet
- (B) Multimedia software
- (C) Utility software
- (D) File manager
“BERN” is the capital of:
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- (A) Sweden
- (B) Ireland
- (C) Switzerland
- (D) Greenland
“Caracas” is the famous city of:
July 28, 2024
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- (A) Sudan
- (B) Italy
- (C) Spain
- (D) Venezuela
“DUBLIN” is the capital city of:
July 7, 2024
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- (A) Ireland
- (B) Switzerland
- (C) Swaziland
- (D) Holland