Everyday Science MCQS
A converging lens is used to form an image on a screen. When the upper half of the lens is covered by an opaque screen
Complete image is formed
Complete image disappears
None of above
Half of the image disappears
The sulphide ores of metals are concentrated:
Cupellation
Calcinations
Forth floatation
Electrolysis
LPT is the name used by MS-DOS. What is meant of this term?
The first socket on a computer
The first USB port on a computer
The first pallael port on a computer
The first com port on a computer
Which of the following is a red blood cell disorder?
None of these
Leukemia
Multiple myeloma
Sickle cell anemia
What is the study of Algae?
Lexicography
Cartography
Phycology
Philately
25% of the number added to square of 58. the answer obtained is 3676. what is the number?
1248
1284
1024
1112
Permanent magnets can be made from
Lead
Zinc
Aluminum
Cobalt
A ball bounces higher at high altitudes than on plains,because:
The pressure at higher altitudes is higher than that on plains
The rarefied air offers less resistance to the ball
The downward pu8ll due to gravity is higher than that on plans
The air is more pure at higher altitudes
A method of transferring information (often textt massage) form one computer to another over a network is called?
Downloading
Electronic Mail (E-Mall)
Data transfer
FAX
Which of the following diseases is not caused by viruss?
Measles
Hapoatitis
Chickenpox
Cholera
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