concepts set 1 Detailed Explanation And More Example
MOST IMPORTANT computer mcq - 3 EXERCISES
The following question based on fundamental & concepts of computer topic of computer mcq
(a) Binary Codes
(b) 0 and 1
(c) High and Low
(d) All of The Above
e) None of The Above
The correct answers to the above question in:
Answer: (d)
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Question : 1
Which of the following are computers that can be carried around easily?
a) Laptops
b) Supercomputers
c) PCs
d) Minicomputers
e) None of these
Answer »Answer: (a)
Laptops are computers that can be carried around easily.
Question : 2
Which of the following is the fastest type of computer?
a) Laptop
b) Notebook
c) Personal computer
d) Workstation
e) Supercomputer
Answer »Answer: (e)
A supercomputer is a computer with a high level of computing performance compared to a general-purpose computer. Supercomputers are used for a wide range of computationally intensive tasks in various fields, including quantum mechanics, weather forecasting, climate research etc.
Question : 3
What is an embedded system?
a) A program that comes wrapped in a box.
b) A program that is permanent part of a computer
c) A computer that is part of a larger computer
d) A computer and software system that controls a machine or appliance
e) None of these
Answer »Answer: (d)
An embedded system is a combination of hardware and software that is designed to carry out a certain task or tasks, meaning it has a specific function. They are embedded within a larger electrical system. General purpose computers such as personal computers (PCs) on the other hand are designed to satisfy a wide range of needs.
Question : 4
When your computer stops working suddenly, it is referred to as a __________.
a) crash
b) die
c) death
d) penalty
e) None of these
Answer »Answer: (a)
Its called a crash.
Question : 5
Most Keyboards use an arrangement of keys given the name:
a) Dvorak
b) QWERTY
c) CISC
d) None of The Above
Answer »Answer: (b)
Most keyboards use an arrangement of keys known as.
mouse. The device that controls a pointer is displayed on the monitor.
Question : 6
Which of the following are computers that can be carried around easily ?
a) Minicomputers
b) Supercomputers
c) PCs
d) Laptops
e) None of these
Answer »Answer: (d)
laptop palmtops and smartphones are the following computers that can be carried around easily anywhere in the world
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