(Q1) General Knowledge » Science and Scientific Research
Green spinach comprises _________ in abundance.
Vitamin A
Vitamin B
Vitamin C
All options are correct
(Q2) General Knowledge » Science and Scientific Research
Which hydrocarbons are the constituents of LPG ?
Methane and Ethane
Propane and Butane
Pentane and Benzene
Only Methane
(Q3) General Knowledge » Science and Scientific Research
Which of the following is also known as Galena?
Lead sulphate
Lead oxide
Lead sulphide
Calcium sulphate
(Q4) General Knowledge » Science and Scientific Research
Air Quality Index is _________.
an air pollutant measuring machine
a measuring scale to show quality of air
used for measuring humidity level
used for forecasting rain
(Q5) General Knowledge » Science and Scientific Research
In which of the following benthic zones is found ?
Tundra Ecosystem
Forest ecosystem
Water ecosystem
Desert ecosystem
(Q6) General Knowledge » Science and Scientific Research
The water pollution in the rivers are measured by _______.
amount of dissolved chlorine
amount of dissolved ozone
amount of dissolved nitrogen
amount of dissolved oxygen
(Q7) General Knowledge » Science and Scientific Research
Burning of coal is an example of ______.
combination reaction
decomposition reaction
displacement reaction
double displacement reaction
(Q8) General Knowledge » Science and Scientific Research
Chemical formula of quick lime is ______.
CaCO3
Ca(OH)2
CaO
CO2
(Q9) General Knowledge » Science and Scientific Research
Wearing away of landscape by different agents like water, wind and ice is called ______.
Weathering
Erosion
Sedimentation
Metamorphosis
(Q10) General Knowledge » Science and Scientific Research
What is the unit of work done?
Joule
Watt
Decibel
Ampere
(Q11) General Knowledge » Science and Scientific Research
______ part of xylem tissue in plants stores food.
Tracheids
Vessels
Xylem fibres
Xylem parenchyma
(Q12) General Knowledge » Science and Scientific Research
In Golgi apparatus, the maturing face is:
convex
bi-concave
spherical
concave
(Q13) General Knowledge » Science and Scientific Research
Common name of the compound CaOCl2 is ______.
gypsum
washing soda
bleaching powder
baking soda
(Q14) General Knowledge » Science and Scientific Research
What are the three parts of bacterial flagellum?
Head, tail and lower body
Basal body, tail and filament
Filament, hook and basal body
Filament, tail and hook
(Q15) General Knowledge » Science and Scientific Research
The SI unit of acceleration is ______.
m2/s2
m/s2
m/s
m2/s
(Q16) General Knowledge » Science and Scientific Research
Which of the following statements about cell cycle is FALSE?
In S phase, replication of DNA takes place.
In M phase, the cell grows physically larger and copies organelles.
In G1 phase, the cell grows physically larger and copies organelles.
Preparation of mitosis takes place in G2 phase.
(Q17) General Knowledge » Science and Scientific Research
Which of the following is highest quality coal?
Lignite
Peat
Bituminous
Anthracite
(Q18) General Knowledge » Science and Scientific Research
Identify an example of organisms that are free-swimming and bottom-dwelling forms.
Jellyfishes
Phytoplankton
Fungi
Zooplankton
(Q19) General Knowledge » Science and Scientific Research
In what form is the energy derived from the food that we eat is stored in our body?
Maltose
Glucose
Glycogen
Starch
(Q20) General Knowledge » Science and Scientific Research
Identify the correct statement about inertia.
Lesser the weight, greater the inertia
Lesser the mass, greater the inertia
Greater the mass, lesser the inertia
Greater the mass, greater the inertia