Scholastic Aptitude Test (SAT) Paper – Rajasthan Part – 3

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Q: 25. Electronic configuration of an atom is 2,8,1. Which of the following elements is similar with it in chemical reactivity? Chemical

(1) K

(2) Cl

(3) N

(4) Ar

Q: 26 Ethanol is made unfit for drinking by adding

(1) Propanol

(2) Methanal

(3) Methanol

(4) Ethanal

Q: 27. In a cell which cell organelle other than nucleus contains DNA?

(1) Lysosome

(2) Golgi bodies

(3) Endoplasmic reticulum

(4) Mitochondria

Q: 28. Which plant group is called amphibious plants?

(1) Algae

(2) Fungi

(3) Bryophyta

(4) Pteridophyta

Q: 29. The tissue which makes the plants hard and stiff is

(1) Parenchyma

(2) Chlorenchyma

(3) Collenchyma

(4) Sclerenchyma

Q: 30. Which of the following plant hormones induces cell division?

(1) Auxin

(2) Gibberellin

(3) Ethylene

(4) Cytokinin

Q: 31. The undifferentiated mass of cells in tissue culture is called

(1) Tissue

(2) Embryo

(3) Callus

(4) Spore

Q: 32. Amrita Devi Vishnoi of Rajasthan is related with

(1) Plant conservation

(2) Education

(3) Sports

(4) Politics

Q: 33. Which radiation harms ozone layer in the atmosphere?

(1) Ultraviolet radiation

(2) Infrared radiation

(3) Radio radiation

(4) Red radiation

Q: 34. Which cell organ is called “suicide bags”?

(1) Centrosome

(2) Chromosome

(3) Lysosome

(4) Mesosome

Q: 35. The lining of oesophagus and mouth is covered with type of tissues?

(1) Cuboidal epithelium

(2) Squamous epithelium

(3) Columnar epithelium

(4) Stratified squamous epithelium

Q: 36. Which is the odd one?

(1) Planaria

(2) Liver-fluke

(3) Ascaris

(4) Tape – Worm

Q: 37. An egg laying mammal is

(1) Kangaroo

(2) Bat

(3) Whale

(4) Echidna

Q: 38. Normal human blood pressure is

(1) 80/120 mm of Hg

(2) 120/80 mm of Hg

(3) 100/80 mm of Hg

(4) 80/100 mm of Hg

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