Correct Answer:
B. 2⁶
Correct answer: 2⁶. (2³)² = 2^(3 × 2) = 2⁶ = 64.
Background: Power rule: (aᵐ)ⁿ = aᵐⁿ.
- 2⁸: 2⁸ is 256.
- 2⁹: 2⁹ is 512.
- 32: 32 is 2⁵.
Did you know? 2⁶ = 64, not 32.
Memory trick: Power of a power → multiply the powers.
Related MCQs
Chemical formula of Quartz is?
A.
CaCO3
B.
Al2O3
C.
SiO2
D.
Fe2O3
Correct answer is:
C. SiO2
Do you agree with this answer?
Cotton is a:
A.
Textile crop
B.
Food crop
C.
Cash crop
D.
None of these
Correct answer is:
C. Cash crop
Do you agree with this answer?
Which of the following are the sides of a right triangle?
A.
10, 9, 18
B.
20, 18, 30
C.
15, 20, 25
D.
15, 20, 27
Correct answer is:
C. 15, 20, 25
Do you agree with this answer?
بھائیوں کی لڑائی سے رشتہ نہیں ٹوٹتا، جیسے لاٹھی مارنے سے ______ جدا نہیں ہوتا۔
A.
خون
B.
پانی
C.
دودھ
D.
مٹی
Correct answer is:
B. پانی
Do you agree with this answer?
In MS Excel, which function is used to find the highest value?
A.
Sum ( )
B.
Max ( )
C.
Min ( )
D.
Average ( )
Correct answer is:
B. Max ( )
Do you agree with this answer?
A war in which major powers support opposing sides without directly fighting each other is called:
A.
Cold War
B.
Civil War
C.
Proxy War
D.
Guerrilla War
Correct answer is:
C. Proxy War
Do you agree with this answer?