WorksheetsInformation Technology
Total questions: 35
Worksheet time: 7mins
How many bits make a byte?
16 bits
8 bits
24 bits
12 bits
What is the meaning of CPU?
Central Processing Unit
Critical Processing Unit
Crucial Processing Unit
Central Printing Unit
The process of starting or restarting a computer is called:
Start up point
Booting
Connecting
Resetting
The other name for a Hard disk is:
Compact Disc
Fixed Disk
Solid State Drive
Diskette
Which of the following items is an input device?
Computer Monitor
Display Board
Keyboard
Speaker
The System unit is referred to as the:
Central Processing Unit
The hard drive
The Heart of the computer
System Software
Which of the following is the largest key found in a keybaord?
Shift
Enter
Spacebar
Backspace
How should you start an email?
Write your name
Put the date
Write the subject
Put a stamp on it
What does internet security do to help your computer?
It clears all the viruses and trojans from your system
It keeps you from downloading internet files
it stops you from accessing the internet
it messes with your computer operating system?
He was the founder of Microsoft
Steve Jobs
Bill Gates
Mark Zuckerbrrg
Larry Page
He was the founder of Apple
Steve Jobs
Steve John
Steve Song
Steve Nash
What is the shortcut for copy function?
Ctrl + z
Ctrl + x
Ctrl + c
Ctrl + v
Which leading computer software business created programs like Spread Sheet, Word and PowerPoint?
Apple
Microsoft
Dell
What does "www" stands for?
Web Wide World
Wide world Web
World Web Wide
World Wide Web
It is a form of real-time direct text-based communication between two or more people using personal computers and other devices.
Chat room
Instant Message
Newsgroup
Which web browser was the first web browser from the following?
Mosaic
Opera
Safari
MSIE
What do you mean by VGA?
Video Graphics Array
Video Graphical Accelerator
Visual Graphics Array
Visual Graphical Accelerator
In Java, what will be the output of the following code:
int x=10; int y=5;
System.out.println(x/y);
1
2
3
4
Prelim Grade = 73;
Midterm Grade = 75;
Final Grade = 75;
if (grade<75){System.out.println("Failed");}
if (grade>75){System.out.println("Passed");}
Passed
Failed
Who was the father of computers?
Charlie Babbage
Dennis Ritchie
Charles Babbage
Ken Thompson
Which of the following is the most powerful type of computer?
Super-micro
Super conductor
Super computer
Megaframe
How many binary kilobytes are there in 1 megabyte?
1000 kb
1020 kb
1024 kb
1048 kb
What is the abbreviation of USB?
Unique Synchronized Bus
Universal Synchronized Bus
Universal Serial Bus
Unlimited Sending Buffer
If a giraffe has two eyes, a monkey has two eyes, and an elephant has two eyes. How many eyes do we have?
3
1
4
2
One rabbit saw 6 elephants while going towards the river. Every elephant saw 2 monkeys are going towards the river. Every monkey holds one tortoice in their hands.
How many animals are going towards the river?
14
8
11
5
A computer system is the integration of physical entities called hardware and non physical entities called
Software
Firmware
Hardware
Liveware
It is a type of card that serves as an input device and stores data in a micropocessor embedded on it.
Simcard
Smartcard
Chipcard
Processor
These are a storage medium from which data is read and to which it is written by lasers.
Optical drives
Optical disks
Optical data
Optical state
This is where instructions and data are stored. So that the processor can directly fetch and execute them.
CPU
Harddisk
Permanent Memory
Main Memory
Which of the following statements correctly describes the microcomputer disk drive?
A disk drive is used to transfer data to and from disks.
Hard disks are permanent storage devices.
The two types of disk drives are hard disks and flexible disks.
All of these
Which of the following best describes RAM chips?
Store data indefinitely unless you delete it
Are always measured in thousand of bytes
Allows the computer to execute tasks and apps.
All of these
Which of the following is the brain of a computer system?
CPU
Videocard
RAM
Harddisk
ALU stands for
Arithmetic and Logical Unit
Algorithm and Logarithmic Unit
Algorithm and logical unit
Arithmetic and Logarithmic unit
A pixel is
The smallest resolvable part of a picture
A picture stored in the secondary memory
A virus
A computer program that draws picture
What do you call when you're correcting error in a program?
Grinding
Debugging
Compiling
Interpreting
