Find a2 – b2 when a + b = 4 and
a – b = 6:
a) 10
b) 24
c) 18
d) 30
I shall see you tomorrow _____ I keep to work late.
a) In
b) If
c) In case
d) Unless
Formal behaviour is another word for which types of behaviour?
a) Asymmetrical
b) Symmetrical
c) Radical
d) Complimentary
Which of the following is another word “Center of interest”?
a) Emphasis
b) Focal poem
c) Focal point
d) None of these
Which of the following color is symbol of energy, vibrancy, warmth?
a) red
b) orange
c) yellow
d) green
Which
Green plants of an
eco-system are called……..
a) Producer
b) Decomposers
c) Consumer
d) Parasites
