GENERAL AWARENESS QUE
& ANS
1. A light year is a unit of
a) Time
b) Distance c) light
d) Intensity of light
Explaination: A light-year is a unit of distance. It is the distance that light can travel in one year.
Light moves at a velocity of
About 300,000 kilometers (km) each second.
2. Radio telescope is better than optical
Telescope because
a) They
Can detect faint galaxies which cannot be done by optical telescopes.
b) They
Can even work even in cloudy conditions.
c) They
Can work during the day and night.
d) All the above
3. _______ programs are used to create numeric-based
Documents such as budgets.
a) Word
Processing
b)
Presentations
c) Spreadsheet d) Graphics
Exp: A spreadsheet application is a computer
Program such as Excel, Open Office Calculations, or Google Docs Spreadsheets.
Such programs are used for storing, organizing and manipulating Data/information
In tabular form.
4. The process of eliminating logical errors is
Known as
a) Testing
b) Debugging
c) Maintenance
d) Evaluation
5. System of growing plants through water culture
Methods are known as
a)
Hydrotropism
b)
Hydrophobia
c) Hydroponics d) Hydrophytes
6. A transformer is used to
a) Increase A.C voltage
b) Increase
D.C. Voltage
c) Convert
Electrical energy to heat energy
d) Convert
A.C. Energy to D.C. Energy
7. ‘Saponification’ is a process by which
a) Soap is prepared b) plastic is prepared
c) Sulphur
Is extracted
d) Protein
Is identified.
8. The heat of a reaction does not depend on
a) Temperature
of the reaction.
b) The path by which final product
is obtained.
c) Physical states of the reactants and
Products.
d) Whether the reaction is carried out at constant pressure or at constant volume.
9. The presence of ‘Entamoeba histolytica’ in
drinking water is an indication of
a) Bacterial outbreak b) polluted water
c) Clean
Water
d) Decay
of organic matter
10. The disadvantage of using DDT as a pesticide is
a) It
becomes ineffective after some time.
b) Not easily degraded in nature. c) Less effective than others.
d) Its
high cost.
