All of the following are examples of input devices except which one of the following ?
Explation;Printer prints the document/data so, it is an output device.
Printer. (correct)
Keyboard
Scanner
Mouse
Windows Word is an example of
Explanation: Windows Word is an application software which helps user to create /edit /print documents.
System software.
Platform software.
Application software.(correct)
Operating system software
How many bits are equal to 1 Byte
Explanation: 1 Byte= 8 bits
32 (wrong)
1024
One million
8 (correct)
Which of the following is/are example of storage devices ?
Explanation: A monitor and Joystick does not store any data , so they are not considered as storage device.
Hard disk (correct)
CDROM (omitted)
Monitor
JoyStick
A binary number system contains 1 and 0 as its possible digits.
Explanation: A binary system contains 2 digits one is '0' and the other one is '1'
True (correct)
False
Which of the following is the expansion of ALU ?
Explanation: The ALU is a fundamental building block of the central processing unit of a computer,which performs arithmetic and logical operations that is why it is known as Arithmetic logic unit
All Loves UPS
Arithmetic legal unit
Additional Language Uninterpreted
Arithmetic logic unit (correct)
Who is the father of computer ?
Explanation:
Writes brother
Charles Babbage(correct)
Denise Ritchie
Steve Jobs
What is the full form of GUI ?
Explanation: Graphical User Interface lets the user to perform or execute command by means of input devices like mouse.
Geometrical Ultra Inputs
Graph under influence
Graphical User Interface (correct)
Graphical User Interaction
File Transfer protocol allows user to transfer file from one computer to another on the internet ?
Explanation: An FTP is a special kind of protocol which enable files to be transferred without getting corrupted over on the internet.
False
True(correct)
Are all open source software come free ?
Explanation: Not all open source software comes free.However the source code will be available.But software which are closed source may come free.
Yes
No (correct)
DOS is an Operating system originally designed to be operated by using which of the following device ?
Explanation:
Mouse
Keyboard (correct)
JoyStick
Xbox
Which of the following is a part of the Central Processing Unit ?
Explanation:
Printer
Arithmetic & Logic unit (correct)
Mouse
None of the above
"Homepage" is a word associated with which of the following
Explanation:
Web pages (correct)
Word processing
Email clients
Operating Systems
A Switch is a network device whose responsibility is to
Explanation:
Protect from virus attack
turn of the power to network
Connect Network devices (correct)
Boot the network
Can the data in the ROM ( read only memory ) be access Randomly ?
Explanation:
Yes
No (correct)
None of the above
The Lowest possible value in binary system is
Explanation:
1
0 (correct)
FF
-1
Intranet , is a network whose resources can only be accisible within the network ( organization)
Explanation:
True (correct)
False
Who is the inventor of C programming language
Bill Gates
Dennis Ritchie (correct)
James Gosling
Larry Wall
A diamond symbol in flow chart is used for which of the following ?
Start and end
Arrows
Input/Output
Conditional or decision (correct)
Which of the following is not a logic gate
OR
AND
NAT (correct)
NOR
Read More
Explation;Printer prints the document/data so, it is an output device.
Printer. (correct)
Keyboard
Scanner
Mouse
Windows Word is an example of
Explanation: Windows Word is an application software which helps user to create /edit /print documents.
System software.
Platform software.
Application software.(correct)
Operating system software
How many bits are equal to 1 Byte
Explanation: 1 Byte= 8 bits
32 (wrong)
1024
One million
8 (correct)
Which of the following is/are example of storage devices ?
Explanation: A monitor and Joystick does not store any data , so they are not considered as storage device.
Hard disk (correct)
CDROM (omitted)
Monitor
JoyStick
A binary number system contains 1 and 0 as its possible digits.
Explanation: A binary system contains 2 digits one is '0' and the other one is '1'
True (correct)
False
Which of the following is the expansion of ALU ?
Explanation: The ALU is a fundamental building block of the central processing unit of a computer,which performs arithmetic and logical operations that is why it is known as Arithmetic logic unit
All Loves UPS
Arithmetic legal unit
Additional Language Uninterpreted
Arithmetic logic unit (correct)
Who is the father of computer ?
Explanation:
Writes brother
Charles Babbage(correct)
Denise Ritchie
Steve Jobs
What is the full form of GUI ?
Explanation: Graphical User Interface lets the user to perform or execute command by means of input devices like mouse.
Geometrical Ultra Inputs
Graph under influence
Graphical User Interface (correct)
Graphical User Interaction
File Transfer protocol allows user to transfer file from one computer to another on the internet ?
Explanation: An FTP is a special kind of protocol which enable files to be transferred without getting corrupted over on the internet.
False
True(correct)
Are all open source software come free ?
Explanation: Not all open source software comes free.However the source code will be available.But software which are closed source may come free.
Yes
No (correct)
DOS is an Operating system originally designed to be operated by using which of the following device ?
Explanation:
Mouse
Keyboard (correct)
JoyStick
Xbox
Which of the following is a part of the Central Processing Unit ?
Explanation:
Printer
Arithmetic & Logic unit (correct)
Mouse
None of the above
"Homepage" is a word associated with which of the following
Explanation:
Web pages (correct)
Word processing
Email clients
Operating Systems
A Switch is a network device whose responsibility is to
Explanation:
Protect from virus attack
turn of the power to network
Connect Network devices (correct)
Boot the network
Can the data in the ROM ( read only memory ) be access Randomly ?
Explanation:
Yes
No (correct)
None of the above
The Lowest possible value in binary system is
Explanation:
1
0 (correct)
FF
-1
Intranet , is a network whose resources can only be accisible within the network ( organization)
Explanation:
True (correct)
False
Who is the inventor of C programming language
Bill Gates
Dennis Ritchie (correct)
James Gosling
Larry Wall
A diamond symbol in flow chart is used for which of the following ?
Start and end
Arrows
Input/Output
Conditional or decision (correct)
Which of the following is not a logic gate
OR
AND
NAT (correct)
NOR
Read More
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