WorksheetsGR7 Q1 DEPARTMENTAL TEST
Total questions: 50
Worksheet time: 26mins
What electronic device used for storing and processing data, typically in binary form, according to instructions given to it in a variable program?
abacus
analog
calculator
computer
Which of the following is a practice in maintaining our tools, parts, and equipment?
Stores them properly.
Exposed them in wet place.
Clean the tools after using only.
Put all tools together including those defect tools.
What are the categories of computer hand tools?
I. Electro-static Discharge (ESD) Tools
II. Diagnostic Tools
III. Cleaning Tools
IV. Maintaining Tools
V. Hand Tools
IV and V only
II, III and V
I, II, III and V
Which tool is used to bundle cables neatly inside and outside of a computer?
cable ties
flashlight
lint-free cloth
part organizer
What hand tool that is sometimes called nut driver?
flat screwdriver
hex driver
philips head screwdriver
torx Screwdriver
Which tool is used to strip and cut wires?
cable ties
nut driver
part retriever
wire cutter
The general requirements for tools and equipment maintenance includes the following EXCEPT ___________.
ensuring the maintenance is performed as required
retaining records of maintenance/service conducted
ensuring that the person performing the maintenance are competent.
obtaining a copy of the maintenance schedule recommended by the manufacturer
Which of the following tool used to loosen or tighten slotted screws?
flat screwdriver
hex driver
philips head screwdriver
torx Screwdriver
What is the difference between a hardware and a software?
Hardware are big components while software is small components.
Hardware are applications in the computer while software is the tangible parts.
Hardware is the physical structure while software is set of instructions.
None of the above
The following are considered as output devices EXCEPT ______.
monitor
printer
speaker
recorder
What part of the computer performs all the instructions and calculations that are needed and manages the flow of information?
computer
central processing unit
motherboard
system unit
Which of the following is considered as the main circuitry board of the computer?
keyboard
power supply
motherboard
system fan
Which of the following is NOT an output device?
monitor
keyboard
printer
speaker
Which of the following classification of computer that is considered as the most widely used computer?
supercomputer
mainframe
server
desktop computer
What type of memory holds data only when computer is on and lost contents when computer is power off?
memory
Random Access Memory
power Supply
Read Only Memory
Which of the following is an application software?
CPU
mouse
Microsoft office
windows 10
What application use to access information on the World Wide Web?
MS word
web browser
windows defender
search engine
Which of the following primary language for computers that is made up of only two numbers, 0 and 1?
bit
byte
binary
decimal
What unit of computer data consisting of 8 bits?
bit
byte
binary
decimal
What is the most important factor in keyboarding?
accuracy
speed
technique
timing
Function keys (All F keys), Alphanumeric keys, 9 Special keys, Cursor keys (Arrow), and the numeric keypad are considered as __________.
major function keys
alphanumeric characters
special keys
none of the above
The home row keys for your right hand are __________.
J K L ;
G H J K
A S D F
D F G H
Which of the following is also called cursor key?
tab key
spacebar
enter key
arrow keys
Which of the following is NOT considered as a good technique in typing?
learn the finger positions
know which finger types on the keyboard
use your pinky to hit the "Shift" key
always keep your pointer finger on the space bar
Which finger should be used in typing letter W?
left pinky finger
right ring finger
right pointer finger
left ring finger
Which of the following shortcut key used to cut a text in a document or in active computer document?
Ctrl + C
Ctrl + E
Ctrl + V
Ctrl + X
What common key in the keyboard that used to erase a character position on the left side?
enter
escape
backspace
spacebar
What tool is used for hardware to stand on to prevent static electricity from building up?
anti-static mat
anti-static wrist strap
lint free cloth
hex driver
What part of the computer is shown on the picture?
power supply
mouse
keyboard
optical drive
What part of the computer is shown on the picture?
optical drive
compact disc
keyboard
mouse
What part of the computer is shown on the picture?
keyboard
mouse
system unit
monitor
What part of the computer is shown on the picture?
processor
optical drive
printer
system unit
What is an input device?
It is something you connect to a computer that has information sent to it.
It is something you connect to a computer that sends information into the computer.
It is something you don't connect to a computer that has information sent to it.
It is somebody you connect to a computer that sends information into the computer.
What is an output device?
It is something you don't connect to a computer that has information sent to it.
It is something you connect to a computer that has information sent to it.
It is something you connect to a computer that sends information into the computer.
It is somebody you connect to a computer that sends information into the computer.
Choose the input devices.
mouse, keyboard, headphones
mouse, printer, headphones
mouse, keyboard, speakers
mouse, keyboard, smartboard
Choose the output devices.
monitor, printer, mouse
monitor, printer, speakers
monitor, printer, keyboard
mouse, keyboard, smartboard
A box like case containing the electronic components of a computer that are used to process data.
arithmetic and logic unit
central processing unit
system unit
mouse
The physical parts of the computer are called __________?
hardware
software
malware
no answer
It is a set of instructions called programs that tells the computer to carry out task.
hardware
software
malware
no answer
In the ASCII Table. What is the decimal value of capital "A" ?
65
97
101
01000001
What type of hardware is shown on the picture?
input
output
processing device
storage device
What type of hardware is shown on the picture?
input
output
storage devices
processing devices
"Liquids such as water or soda should be taken away from the work area when accomplishing task using computer.” Which of the following is the BEST reason why we should always consider the given statement?
because liquids can spill in your work area
because liquids may cause short circuit
because liquids takes off the focus of workers from their work
because liquids should not be taken away from the work place
Why do you think cable connector should always be pulled on the handle not on the cable itself?
because pins of the connector may bend
because safety of the other people may be put at risk
because wires connections inside the cable may loosen
because static may be transferred into the plug
When you need to input data into your computer, which of the following devices is
BEST used?
Monitor
Keyboard
Printer
Plotter
Any number with an exponent of 1 is equivalent to ____.
itself
1
0
10
What is the binary equivalent of 12 ?
00001100
00001101
10001100
00001111
The binary equivalent of 16 is?
10000
1010000
1010000
1010001
What is the hexadecimal equivalent of lowercase a ?
90
96
97
12
Write the name of your teacher.
(a)
