DPSJ-Class 11 - IP
Authored by Alakesh Barua
Computers
11th Grade
Used 1+ times
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80 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What distinguishes information from data?
Information is always stored in ROM
Information is processed data in a meaningful context
Data is always more accurate than information
Data includes only numerical values
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT an advantage of using a computer?
Speed
Health risks
Accuracy
Tirelessness
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary role of the Control Unit in a CPU?
Store large volumes of data
Perform mathematical calculations
Direct operations and generate control signals
Manage external devices
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What makes Charles Babbage known as the Father of Computers?
He invented the iPhone
He proposed the stored program concept
He built the first gaming computer
He created the first smartphone
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the term "computing" refer to in informatics?
Using paper-based calculations
Using computers to process data or perform calculations
Performing only logical operations
Storing large volumes of data in the cloud
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main difference between RAM and ROM?
RAM is volatile; ROM is non-volatile
RAM is used for storage; ROM is for processing
ROM can be written repeatedly; RAM cannot
ROM is faster than RAM
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following was the first indigenous supercomputer developed in India?
CDC 6600
ENIAC
PARAM 8000
EDSAC
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