MP PSI Paper 28 Oct 2017 Shift I – General Science

Madhya Pradesh SI Old Paper 28th Oct 2017 Shift I for General Science

If you are searching download MP Sub Inspector Solved Questions papers or MP Vyapam SI Previous year Question Paper. Here our team is providing the MP Police Sub Inspector recruitment exam 2017 General Science subject Paper which was conducted on 28th Oct 2017 in first Shift.

Excessive consumption of ethanol causes damage to the ?
(a) Lungs
(b) Kidneys
(c) Liver
(d) Heart

Ans – Liver

CANCELLED
The element silicon is present in ?
(a) Sand
(b) Limestone
(c) salt
(d) Clay

Ans – Sand

Enzymes are made up of ?
(a) Carbohydrates
(b) Nucleic acids
(c) Amino acids
(d) Fat

Ans – Amino acids

Steel contains :
(a) 0.1-2% carbon
(b) 5-10% carbon
(c) No carbon
(d) 20% carbon

Ans 0.1-2% carbon

Chemically cane sugar is ?
(a) Lactose
(b) Fructose
(c) Sucrose
(d) glucose

Ans – sucrose

The pH of human blood is amount?
(a) 3
(b) 12
(c) 6
(d) 7.5

Ans – 7.5

Maize grain is ?
(a) Fruit
(b) Embryo
(c) Seed
(d) Ovule

Ans – Fruit

From which part of the plant is turmeric a commonly used colorant and antisptic obtained?
(a) Fruit
(b) stem
(c) Flower
9d) Root

Ans – Stem

Echoes are produced due to ?
(a) Reflection of sound
(b) Polarization of sound
(c) Refraction of sound
(d) Diffraction of sound

Ans – Reflection of sound

Which of the following plant hormones controls furit ripening ?
(a) Ethylene
(b) Zeatin
(c) Auxins
(d) Gibberellic acid

Ans – Ethylene