Correct Answer:
B. Reducing size & power consumption
Transistors significantly reduced the size and power consumption of computers, making them smaller, more efficient, and widely accessible.
Related MCQs
What is the value of the postfix expression 6 3 2 4 + – *?
A.
a) 74
B.
b) -18
C.
c) 22
D.
d) 40
Correct answer is:
B. b) -18
Which language does Microsoft Word use to create macros?
A.
Java
B.
C++
C.
Visual Basic
D.
Python
Correct answer is:
C. Visual Basic
What is the purpose of indexing?
A.
To reduce table size
B.
To speedup data search
C.
Both A & B
D.
None of the above
Correct answer is:
B. To speedup data search
A supercomputer performing weather forecasting requires processing 10²⁰ calculations. Which computer characteristic is being utilized?
A.
Accuracy
B.
Diligence
C.
Versatility
D.
Storage
Correct answer is:
B. Diligence
Who converts program language to machine language?
A.
Compiler
B.
Interpreter
C.
Debugger
D.
Scanner
Correct answer is:
A. Compiler
The main component of a computer system that performs calculations and makes decisions is:
A.
(A) CPU
B.
(B) RAM
C.
(C) Monitor
D.
(D) Hard Drive
Correct answer is:
A. (A) CPU