1. What is the abbreviation for the word DBMS?
A) Data Base Management System
B) Domain Based Management Software
C) Data Base Management Software
D) Digital Bar Management Software
Correct Answer: Data Base Management System
Explanation : Abbreviation for the DBMS is Data Base Management System.
2. BIOS is type of a
A) software
B) hardware
C) operating system
D) none of the above
Correct Answer: software
Explanation : BIOS(Basic input ouput system) is type of a software.
3. ASCII stands for
A) American standard code for information interface
B) American standard code for information interchange
C) Abacus standard code for information interface
D) None
Correct Answer: American standard code for information interchange
Explanation : ASCII stands for American standard code for information interchange.
4. Software that can be freely accessed and modified is called proprietary software.
A) True
B) False
Correct Answer: False
Explanation : Software that can be freely accessed and modified is called Open Source Software.
5. Cache memory works between CPU and ROM.
A) True
B) False
Correct Answer: False
Explanation : Cache memory works between CPU and RAM.
6. The full form of MIDI is Musical Instrument Digital Interface.
A) True
B) False
Correct Answer: True
Explanation : The full form of MIDI is Musical Instrument Digital Interface.
7. ________ memory is used to store the BIOS on the motherboard.
A) CACHE
B) RAM
C) ROM
D) None of the Above
Correct Answer: ROM
Explanation : ROM (Read Only Memory) memory is used to store the BIOS on the motherboard.
8. Dot matrix printer is type of ________
A) Impact
B) Non - Impact
C) Both A & B
D) None
Correct Answer: Impact
Explanation : Dot matrix printer is type of Impact printer.
9. Cache memory works between _____ and _____.
A) CPU and RAM
B) RAM and ROM
C) CPU and Hard Disk
D) None of the above
Correct Answer: CPU and RAM
Explanation : Cache memory works between CPU and RAM.
10. The main system board of the computer is called ____________ .
A) Motherboard
B) Processor
C) IC
D) CPU
Correct Answer: Motherboard
Explanation : The main system board of the computer is called motherboard.
11. Number whose base is 16 called ____________ .
A) Octal System
B) Hexadecimal System
C) Decimal System
D) Binary Numbering System
Correct Answer: Hexadecimal System
Explanation : Number whose base is 16 called Hexadecimal System.
12. What is the full meaning of TIFF?
A) The image file format
B) Tagged image file format
C) Tagged image file front
D) The image fax format
Correct Answer: Tagged image file format
Explanation : What is the full meaning of TIFF - Tagged image file format
13. In which mode do computers calculate numbers?
A) Decimal
B) Binary
C) Octal
D) None of the above
Correct Answer: Binary
Explanation : In Binary mode do computers calculate numbers.
14. How many bits is a byte?
A) 16
B) 2
C) 8
D) 4
Correct Answer: 8
Explanation : 1 byte = 8 bits
15. One of the following is Sequential Access Memory
A) Magnetic Tape
B) Magnetic Dick
C) Magnetic Drum
D) Optical Dick
Correct Answer: Magnetic Tape