- Basics of Computer Science Tutorial
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Basics of Computer Science Online Quiz
Following quiz provides Multiple Choice Questions (MCQs) related to Basics of Computer Science. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.
Answer : D
Explanation
N/A
Answer : A
Explanation
1 Terabyte (Tb) = 1,024 Gb.
1,024 Gb = 1,099,511,627,776 Bytes.
Q 3 - Which among the following projects is launched to provide e-governance facilities and information services to the rural community?
Answer : A
Explanation
N/A
Q 4 - Which among the following controls all parts of the computer and known as the brain of computer?
Answer : C
Explanation
All processing works of a computer is performed by Central Processing Unit or CPU.
Q 5 - Consider the following statements:
1. Mosaic was the first widely-distributed graphical browser for the World Wide Web.
2. Mosaic eliminates the needs of separate internet programs.
Choose the correct answer from the codes given below:
Answer : C
Explanation
Mosaic was developed by Marc Andreessen and Eric Bina.
Q 6 - Which among the following period is known as the era of second generation computer?
Answer : D
Explanation
N/A
Q 7 - If you need to copy the contents of MS Word, which command will you give?
Answer : B
Explanation
N/A
Q 8 - Which among the following is the shortcut key to refresh the active window in your computer system?
Answer : A
Explanation
N/A
Q 9 - Which among the following is the shortcut key to full screen the active window (basically web browser) in your computer system?
Answer : B
Explanation
To exit the full screen again need to press F11.
Q 10 - Who among the following first coined the term "wiki?"
Answer : C
Explanation
In 1994-95, Ward Cunningham coined the term ‘wiki.’
Q 11 - The information stored in a computer is known as …
Answer : C
Explanation
N/A
Q 12 - Which among the following correctly defines the IMac?
Answer : C
Explanation
N/A
Q 13 - Which among the following is not a type of printer?
Answer : A
Explanation
Printer is used to get the hard copy of the work.
Q 14 - Which among the following is a communication system that transfers data between components inside a computer?
Answer : A
Explanation
N/A
Q 15 - Which among the following correctly defines the term ‘backup?’
A - Linking one computer system with multiple computers
B - Separating a computer system from the group of computers
C - Classifying data in different groups
D - Copying and saving data from the original source to other secure destination
Answer : D
Explanation
N/A
Q 16 - ……………………… process checks that the all components of a computer are connected and operating properly?
Answer : C
Explanation
Booting process starts a computer and keep it onto a state of readiness for operation.
Q 17 - Which among the following is also known as “Information Highway?”
Answer : A
Explanation
N/A
Q 18 - In which of the following States, the first hi-speed rural broadband network has been commissioned?
Answer : C
Explanation
The first hi-speed rural broadband network was set up in Idukki, district of Kerala.
Q 19 - Which among the following is not a computer virus?
Answer : A
Explanation
N/A
Q 20 - Which among the following services is not provided by the internet?
Answer : D
Explanation
On the internet, one can book/order, but internet cannot delivery any physical product; it means, internet provide booking service and product is delivered through courier service.
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