Madhya Pradesh PPT Study Material -2
The power of a lens is measured in – Dioptre
’Anemophily’ pollination is done by – Wind
’Penicillin’ antibiotic is obtained from – Fungi
’Amalgam’ is a term used for an alloy of a metal with –Mercury
Sphygmomanometer is used for measuring – Blood pressure
Decibel is the unit of measuring – Sound
Which bacteria is helpful in making curd from milk – Lactobacillus
the largest flightless bird is – Ostrich
Metal tea pots have wooden handles because – Insulation from heat
Bile is produced in – Liver
elements containing same number of electrons are called – Isoelectronic
Baby Blue Syndrome is caused due to – Nitrate
Richter scale is used for measuring – Seismic waves
Non-stick cooking utensils are coated with – Taflon
Silver gets corroded due to presence of which compound in air– Hydrogen Sulphide
The strongest known natural fibre is – Silk
Silkworm feeds on – Mulberry leaves
Which metal is used in storage batteries – Lead
Which vitamin acts like hormone – vitamin D
Swimming pool seems to be shallower due to the phenomenon of – Refraction of light
Number of bones in a new-born baby is – 300 Bones
Which blood group Is known as universal donor blood group – O blood group
Which of the following caused radioactive pollution along Kerala coast – Thorium
Which lobe of human brain operates hearing process – Temporal
Which of the following disease is caused by Vitamin B3 – Pellagra
Which element gives hardness to stainless steel – Carbon
Addition of suitable impurities into semiconductor elements is called – Doping
ORS is given in – Diarrhoea
Which hormone is secreted by Pancreas – Insulin
The layer of atmosphere closest to the earth crust is – Troposphere
When a sound wave goes from one medium to another, what remains unchanged – Frequency
Plants which grow in saline soil are – Halophytes
Which organ involved in the process of ingestion in the case of Amoeba – Pseudopodia
Bell metal is an alloy of – Tin and Copper
CT scan is done using – X rays
The sea horse belongs to – fishs
Following the sign conventions, the focal length of a concave mirror is – Negative
Alum purifies muddy water by the process of – Coagulation
In vascular plant, water is conducted by – Xylem
Goitre is caused by the deficiency of – Iodine
Beaufort scale is used to measure – Wind speed
The vertical lines of elements in the modern periodic table are called – Groups
The bone of the which organ is the longest in the human body – Thigh
Accumulation of which one of the following in the muscles leads to fatigue – Lactic acid
‘Yellow Cake’ a costly compound, contains – Uranium oxide
Solar energy is produced by – Fusion reaction
Which hormones regulates blood calcium and phosphate? – Parathyroid hormone
Electron was discovered by – J. J. Thomson
Blood and lymph are types of – Connective tissue
The average life span of Human R.B.C is– 120 days
Leave a Reply