System software can further be classified into two. Operating software and ______________ software
- A. Utility
- B. Storage
- C. Anti virus
- D. File management system
Which of the following isn’t used to navigate in a computer?
- A. Cursor
- B. Keyboard
- C. mouse
- D. Scanner
Which of the following is not a method of filing
- A. Random
- B. Sequential
- C. Serial
- D. Geographical
Which process is used by large retailers to study trends?
- A. Data mining
- B. Data selection
- C. Data conversion
- D. Pos
Which of the following is not a stage of system development cycle?
- A. Design
- B. Test running
- C. Implementation
- D. Observation
Which part of a processor contains the hard ware necessary to perform all the operations required by a computer?
- A. Data path
- B. Controller
- C. Registers
- D. Cache
Computers are used majorly at offices for ____________
- A. Recreational purposes
- B. Research purposes
- C. Storage purpose
- D. Security purposes
Which doesn’t belong to the group?
- A. Flash drive
- B. Floppy disk
- C. Compact disk
- D. Memory unit
Which computer accessory is both an input and output device?
- A. Monitor
- B. Printer
- C. Network cards
- D. Scanner
The first commuters were programed using _________
- A. Assembly language
- B. Machine language
- C. Source code
- D. Object code
What is a website main page called?
- A. Home page
- B. Bookmark
- C. Search page
- D. Task page
Which program translates programs to a simpler language that the computer can execute.
- A. Compiler
- B. Interpreter
- C. Processor
- D. algorithm
Why is the base 10 system unique?
- A. There are only 10 fingers to every human
- B. There are only 10 one digit numbers
- C. The number 10 has just 2 factors
- D. no specific reason.
Which number base system is used by low level languages
- A. Duodecimal
- B. Binary
- C. Hexadecimal
- D. Decimal
What type of errors occurs when the program is asked to implement an impossible task such as dividing a number by zero?
- A. Syntax error
- B. Runtime error
- C. Logical error
- D. Arithmetic error
What is debugging?
- A. Preventing bugs from getting to the computer
- B. inserting errors into the program
- C. finding and removing errors from a computer
- D. finding and removing errors from a program
The major function of a Database management system is _______________
- A. Virus detection
- B. Cyber security
- C. Manipulation of data in a data base
- D. Store large data
The acronym from DATABASE MANAGEMENT SYSTEM is ________________
- A. DMS
- B. DBMS
- C. DMGS
- D. DMSM
Which of the following is not a type of logic gate
- A. XOR
- B. OR
- C. AND
- D. DOR
A logic circuit performs ________ functions
- A. Interpretation
- B. Processing and Controlling
- C. Storage
- D. Security