WorksheetsCSC126: TOPIC 1
Total questions: 16
Worksheet time: 6mins
The first computer is _____.
Abacus
Analytical Engine
Difference Engine
Jacquard Loom
State your group:
RCS1101D
RCS1101E
RCS1102A
Which of the following programming language writes its instructions in mnemonics?
Assembly language
C++
Java
Machine Language
Individuals who write programs are called _____.
compilers
interpreter
programmers
users
Listed below are type of errors, EXCEPT _____.
run-time errors
syntax errors
logic errors
semantic errors
What is the third phase in software development life cycle?
Design
Development
Maintenance
Testing
Pascaline is a calculating device invented by _____.
Blaise Pascal
Charles Babbage
Ada Lovelace
John von Neumann
Listed below are output devices EXCEPT:
Pseudocodes and flowcharts are tools used in _____ phase of the Software Development Life Cycle.
design
maintenance
testing
requirement analysis
_____ errors occur during the execution of a program and are detected by the compiler.
Runtime
Syntax
Logic
Type
_____ are some explanatory notes or comments included in the program to improve its readability
Comments
Indentations
Instructions
Receipts
Listed are TWO (2) machines created by Charles Babbage.
Analytical Engine
Difference Engine
Jacquard Loom
Pascaline
Program instructions in machine language are written in bits.
FORTRAN, C, C++, Java and Python are examples of _____ level programming languages.
high
low
Select ALL input devices of a computer.
Computer program is also known as _____.
software
hardware
courseware
ransomware
