1 |
The cytoplasm consists of several types of structures,Which are called; |
Protoplasm
Nucleus
Cytochromes
Organelles
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2 |
Chemical used to kill weeds are called as: |
Insecticides
Fungicides
Herbicides
Fumigants
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3 |
I B M stands for: |
International Business Machines
International Big Machines
Interrelated Business Machines
Interrelated big Machines
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4 |
Computers can; |
Add and subtract information only
Add subtract and sort information only
Add subtract sort and classify information
Add and subtract but cannot sort information
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5 |
Information can be stored in: |
Audio and Video cassettes
Floppy and compact discs
Hard disks
Laser and optical disks
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6 |
Information can be sent over long distances in the form of: |
Electric signals through wires
Light signal through optical fibers
Radio waves through air
Any combination of these three
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7 |
Telephone was invented in 1876 in america by: |
Marconi
Galileo
John beard
Edison
Graham Bell
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8 |
Poly amide are synthetic polymers commonly known as: |
Synthetic rubber
Nylon
Cellulose
Protein
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9 |
The useful raw material for ceramics,generally found beneath the top soil is? |
Sand
Slit
Clay
Plaster of paris
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10 |
If an alkali is slowly added to an acidic solution,the pH of the acidic solution will: |
Increase
Decrease
Increase to 7 and then decrease
Decrease to 7 and then increase
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11 |
unalloyed |
dismayed
impure
circumspect
disastrous
|
12 |
dilettante |
puritan
professional
aesthete
conniver
|
13 |
sagacity |
incredulity
belligerence
stupidity
tolerance
|
14 |
onerous |
permissive
easy
unforgiving
public
|
15 |
resplendent |
illuminated
disarming
dowdy
delightful
|
16 |
confederate |
enemy
confuse
wander
cluster
|
17 |
abound |
rest
discourage
bless
dwindle
|
18 |
heedless |
heartless
attentive
speedy
unaware
|
19 |
paueity |
excess
certainty
timidity
beauty
|
20 |
daunt |
calm
believe
inspirit
dispel
|