902. Which part of the diskette should never be touched?
A. Hub
B. Centre
C. Oval slot
D. Corner
✅ The correct answer is option C.
904. A 32 bit microprocessor has the word length equal to
A. 2 bytes
B. 32 bytes
C. 4 bytes
D. 8 bytes
✅ The correct answer is option C.
906. Which type of display is the latest to be used for portable computer?
A. LED display
B. LCD display
C. Plasma display
D. Electroluminescent display
✅ The correct answer is option D.
909. Which selection below best describes the term data processing?
A. The collection of information or data
B. The distribution of information or data
C. The manipulation of information or data
D. The storage of information or data
✅ The correct answer is option C.
911. The process of writing computer instructions in a programming language is known as
A. Coding
B. Processing
C. Programming
D. File
✅ The correct answer is option A.
913. All inputs must be in ON position to have an output is known as
A. NOT gate
B. AND gate
C. OR gate
D. XOR gate
✅ The correct answer is option B.
915. Which disk interface standard includes support for up to eight peripheral devices?
A. ST50G/412
B. IDE
C. SCSI
D. ESDI
✅ The correct answer is option C.
917. Bit map terminal
A. support displays containing multiple windows
B. requires considerable amount of video RAM
C. requires tremendous amount of copying and hence low performance
D. All of the above
✅ The correct answer is option D.
920. A memory that does not change its contents without external causes is known as
A. Dynamic memory
B. Static memory
C. RAM
D. EEPROM
✅ The correct answer is option B.
923. In word processing, an efficient way to move the 3rd paragraph to place it after the 5th paragraph is …….
A. copy and paste
B. copy, cut and paste
C. cut, copy and paste
D. cut and paste
✅ The correct answer is option D.