basics of hardware & software set 3 Detailed Explanation And More Example
MOST IMPORTANT computer mcq - 6 EXERCISES
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The following question based on basics of hardware & software topic of computer mcq
(a) k
(b) byte
(c) field
(d) Word
e) None of these
The correct answers to the above question in:
Answer: (b)
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Read more basic hardware software Based Computer Questions and Answers
Question : 1
The contents of these chips are lost when the computer is switched off?
a) RAM chips
b) ROM chips
c) DRAM chips
d) All of the above
e) None of these
Answer »Answer: (a)
Question : 2
Which of the following would cause quickest access
a) direct access from a magnetic tape
b) direct access from a cassette tape
c) direct access from a floppy disk
d) direct access from a hard disk
e) None of these
Answer »Answer: (d)
Question : 3
Execution of two or more programs by a single CPU is known as:
a) Multiprocessing
b) Time sharing
c) Multiprogramming
d) None of these
e) All of these
Answer »Answer: (d)
Question : 4
Computers use which of the following number systems to store information?
a) base 4
b) base 2
c) base 8
d) base 10
e) None of these
Answer »Answer: (b)
Question : 5
How many pins on a standard DDR RAM Dimm?
a) 64
b) 256
c) 168
d) 184 '
e) None of these
Answer »Answer: (d)
Question : 6
A device that provides emergency power to your computer, conditions the voltage, and protects against power surges is called a __________.
a) PSU = Power Supply Unit
b) USP = Universal Surge Protector
c) UPPS = Universal Power Protection and Supply
d) UPS = Uninterruptible Power Supply
e) None of the above
Answer »Answer: (d)
GET basics of hardware & software PRACTICE TEST EXERCISES
basics of hardware & software set 1
basics of hardware & software set 2
basics of hardware & software set 3
basics of hardware & software set 4
basics of hardware & software set 5
basics of hardware & software set 6
basics of hardware & software Shortcuts and Techniques with Examples
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