Differences Between Physical Change and Chemical Change Table of Contents: Introduction Physical Change Definition Reversibility Examples Chemical Change Definition Irreversibility Evidence Comparison: Physical Change vs. Chemical Change Reversibility Energy Changes…
Mycology is the branch of biology concerned with the study of:
A. Plants
B. Animals
C. Fungi
D. Microorganisms
Correct Answer: C (Fungi)
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If there is no Sun, the color of the sky would be:
A Blue
B Yellow
C Black
D Red
Correct Answer: C (Black)
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Which of the following statement is correct about the Earth?
A. Earth is also known as “Blue Planet.”
B. It has only natural satellite.
C. It is the third nearest planet to the sun, and the fifth largest planet in the Solar System.
D. All of these
Correct Answer: D (All of these)
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Which planet does not have rings?
1) Earth 2) Venus 3) Mars & 4) Mercury
A. Only 1
B. 2 and 3 only
C. 2, 3, and 4
D. All of these
Correct Answer: D (All of these)
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The average of 5 children born at intervals of 2 years is 18 years. What is the age of the youngest child?
A. 10
B. 12
C. 14
D. 16
Correct Answer: C (14)
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Digital is to number as Analogue is to:
A. Symbol
B. Time
C. Hand
D. Register
Correct Answer: A (Symbol)
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