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Worksheets(Grade 5) Chapter #1
Total questions: 30
Worksheet time: 15mins
Some of the most popular abacuses were developed in ...? [You can select more than one answer.]
China
Japan
Russia
America
Pakistan
The original abacus had a ___ frame with beads sliding on a wire.
Metal
Wooden
Chrome
Bamboo
The abacus is used to teach school children about ____ in the numbering system.
addition
number line
long division
place values
Sir John Napier made the calculating device named Napier's Bones in the year ...?
1616
1618
1614
1612
The Pascaline was invented in the year ...?
1641
1642
1643
1644
The first general-purpose computer was known as ...?
Difference Engine
Analytical Engine
Mark 1
Pascaline
The Difference Engine was invented by ...?
Charles Babbage
Howard Aiken
Ada Lovelace
Blaise Pascal
Who is known as the Father of Modern Computers?
Charles Babbage
Howard Aiken
Ada Lovelace
Blaise Pascal
First Generation Computers used which technology?
The first fully automatic computer was known as ...?
Difference Engine
Analytical Engine
Mark 1
Pascaline
The first fully electronic digital computer was known as ...?
EDSAC
Analytical Engine
Mark 1
ENIAC
Mark 1 took about ___ for adding two large numbers.
5 seconds
2 seconds
3 seconds
8 seconds
The first electronic computer to use stored programs was ...?
EDSAC
ENIAC
EDVAC
UNIVAC
EDVAC was completed in ...?
1946
1947
1948
1944
Second-generation computers relied on ___ for input.
Magnetic Tape
Punched Cards
External Hard Disks
CDs
___ contain all the components of a CPU on a single chip
Vacuum Tubes
Transistors
Integrated Circuits
Microprocessors
Intel developed the first commercially available microprocessor in ...?
1970
1971
1972
1973
Apple Macintosh is an example of which generation of computers?
First
Second
Third
Fourth
The only drawback of 4th Gen computers was ...?
Reduced size
Improved efficiency
Quicker processing
Lack of ability to think
5th Gen computers are referred to as ...?
Mainframes
Microcomputers
Minicomputers
Supercomputers
The CRAY CS300 series is an example of ...?
Mainframes
Microcomputers
Minicomputers
Supercomputers
The main component of 5th Gen computers is ...?
Vacuum Tubes
Microprocessors
Artificial Intelligence
VLSICs
Computers are classified into generations based on the ___ used.
Technology
Battery
Screen size
RAM
The property of a computer to do work without getting bored is called ...?
Accuracy
Versatility
Diligence
Durability
A(n) ___ has decision-making abilities like humans.
Device Drivers
Expert Systems
Mainframes
Wearable Computers
A robot is an example of a(n) ...?
Device Drivers
Expert Systems
Mainframes
Wearable Computers
The property of a computer to perform different types of jobs efficiently is called ...?
Accuracy
Versatility
Diligence
Durability
True or False: 4th Gen computers had lesser computing power than previous generations.
Programming languages such as COBOL and FORTRAN came into use during which generation?
First
Second
Third
Fourth
Third Generation Computers used which technology?
