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WorksheetsScience and Technology
Total questions: 12
Worksheet time: 6mins
Who is the president of the Council of Scientific and Industrial Research
President of India
Vice- President of India
Prime Minister of India
Union Minister of Science and Technology
What was the Wright Brother’s first successful aeroplane called?
Flyer
Glider
Eagle
Hawk
Which medical condition gets its name from the Greek “half a head”?
Dementias
Epilepsy
Stroke
Migraine
What is the three-dimensional image created with laser beams called?
Hologram
Phonogram
Monogram
Periodogram
Which of the following are the most and the least electronegative elements in the periodic
table?
Fluorine and Caesium
Hydrogen and Helium
Carbon and Oxygen
Chlorine and Fluorine
Which of the following technological development came first?
Teletype
Telescope
Telephone
Telegraph
Which chemical is called Chile Salt peter?
Sodium Nitrate
Sodium Citrate
Copper Sulphate
Potassium Nitrate
A new DNA strand only elongated in the 5’ to 3’ direction because
DNA polymerase adds nucleotides at the 5’ end
Replication must progress toward the replication fork
Okazaki fragments prevent elongation in the 3’ to 5’ direction
DNA polymerase adds nucleotides only to the free 3’ end
Which protocol is used to send e-mail
HTTP
SMTP
POP3
SSH
Who invented geodesic dome?
R. Buckminster Fullerence
Rutherford
Irwin Lewis
Neilhs Bohr
Hemoglobin in humans has the highest affinity for which of the following gases?
Methane
Carbon Monoxide
Nitrous oxide
Carbon dioxide
For what is the Jurassic period name?
A mountain range
A kind of Dinosaur
The French word for “day”
A kind of grass
