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WorksheetsGrade 2 Reviewer
Total questions: 15
Worksheet time: 5mins
A machine that
can be used to process data
and produce meaningful
information.
A. Computer
B. Tablet
C. Cellphone
It is
an ancient tool used for
counting large numbers.
A.Calculator
B. Abacus
C. Counting Board
This computer is small
enough that it can sit on
one's lap or you can
bring it anywhere.
A. Computer
B. Desktop
C. Laptop
Pressing this key once will make a letters that you type capitalized.
A. Shift Key
B. Capslock
C. Space Bar
The main groups are the alphanumeric keys, function keys, numeric keys, and
arrow keys
A. Keyboard
B. Numeric Keys
C. Space Bar
This device is actually
a phone that has
computer functions,
such as word
processing and
internet browsing.
A. Tablet
B. Smartphones
C. Laptop
Software system is an object that you cannot touch but you can see
A. True
B. False
Hardware system is an object that you can touch and you can see
A. True
B. False
This key will erase a letter or a symbol on the right.
A. Delete Key
B. Shift Key
C. Numeric Keys
This is a
touchscreen
computer that looks
like a detached
laptop screen.
A. Laptop
B. Tablet
C. Handheld Phones
What type of system is this?
Hardware
Software
What type of system is this?
Hardware
Software
What type of system is this?
Hardware
Software
What type of system is this?
Hardware
Software
What type of system is this?
Hardware
Software
