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JSS 2 COMPUTER STUDIES 2ND TERM TEST 1 Flashcards | StudBud
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JSS 2 COMPUTER STUDIES 2ND TERM TEST 1
JSS 2 COMPUTER STUDIES 2ND TERM TEST 1
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1
What is a feature of low-level language?
Uses natural English
Machine-independent
Does not require a compiler
Difficult for humans to understand
2
What is a high-level language?
A language used for machine communication
A language used for hacking
A language that is close to human language
A language that is difficult to understand
3
What type of graphics do drawing packages produce?
Animated graphics
Raster graphics
Vector graphics
Bitmapped graphics
4
Which programming language is mainly used for database management?
JavaScript
C++
DOS
SQL
5
What is required before executing a low-level language program?
Saving in the cloud
Typing in binary
Debugging
Translation to machine language
6
What is the purpose of the INPUT statement?
To execute a program
To display output
To declare variables
To accept user input
7
Who is a Computer Programmer?
A person who tests hardware
A person who writes computer programs
A person who repairs computers
A person who sells software
8
What does BASIC stand for?
Binary Arithmetic System for Intelligent Computing
Basic Algorithmic System for Instructional Computing
Beginners All-purpose Symbolic Instruction Code
Beginner’s Arithmetic System
9
What is an example of a command language?
C++
Python
HTML
DOS
10
What is a computer programming language?
A tool for drawing
A type of hardware
A way to connect to the internet
A set of rules for instructing a computer
11
Which of the following is NOT a high-level language?
Java
C++
Python
Machine language
12
What is a characteristic of bitmapped graphics?
Uses object-oriented concepts
Uses SQL
Uses mathematical equations
Uses pixels
13
What is a major advantage of drawing packages?
They cannot be resized
They do not require a computer
They do not need any editing
They use less storage
14
What is another name for low-level language?
Symbolic language
Query language
Human-readable language
Machine-independent language
15
What type of graphics does a painting package produce?
Raster graphics
Animated graphics
Vector graphics
3D graphics
16
Which BASIC statement is used for output?
PRINT
LET
INPUT
DATA
17
What is the function of the END statement in BASIC?
It prints output
It starts the program
It marks the end of a program
It clears the screen
18
Which of the following can be created using graphics packages?
Databases
Logos
Software
Websites
19
What does HTML stand for?
High-Tech Machine Language
HyperText Markup Language
HyperText Machine Language
Hyper Transfer Markup Language
20
What is a graphics package?
A text editor
An application for creating and editing images
A programming language
A storage device
21
What is the main characteristic of machine language?
It is made up of 0s and 1s
It is written in symbols
It consists of words
It uses simple English
22
What is the only language that a computer understands directly?
Machine language
High-level language
Low-level language
Assembly language
23
Why are programming languages needed?
To enable communication between humans and computers
To store data
To speed up typing
To allow human communication
24
What is computer programming?
Installing software
Writing documents
Using a mouse
Giving a computer specific instructions
25
What is an example of a general-purpose programming language?
DOS
COBOL
SQL
Java
26
Which of the following is a special-purpose language?
Python
Java
SQL
C++
27
Where was BASIC developed?
MIT
Harvard University
Dartmouth College
Stanford University
28
Which of these is NOT a version of BASIC?
Q BASIC
GW-BASIC
Visual BASIC
Python
29
What is a major disadvantage of painting packages?
They use little memory
They create large file sizes
They do not support color
They cannot store images
30
Which of these is a programming language used for web development?
DOS
FORTRAN
COBOL
JavaScript
31
What is the function of REM in BASIC?
It stores variables
It executes commands
It reads data
It makes comments
32
Which of the following is NOT a painting package?
PC Paintbrush
MS Paint
Adobe Photoshop
CorelDRAW
33
Which of the following is a commercial language?
COBOL
Python
C++
HTML
34
What is the purpose of the CLS command in BASIC?
To clear the screen
To close the program
To stop execution
To print output
35
What type of file is created when a vector graphic is saved?
Vector file
Pattern file
Bitmap file
Pixel file
36
How many main types of graphics packages exist?
Two
Three
Four
One
37
Which of the following is an example of a drawing package?
Adobe Photoshop
PC Paintbrush
CorelDRAW
MS Paint
38
Which of the following is NOT a programming language?
C++
Python
Java
Excel
39
How many categories of programming languages exist?
Five
Three
Two
Four
40
Which language is mainly used for scientific purposes?
COBOL
JavaScript
SQL
FORTRAN
