MCQs General Knowledge
1. Which of the following is the product of data processing?
A. Information
B. Data
C. Software Program
D. System
2. Which one is not an input device?
A. Keyboard
B. Mouse
C. Speaker
D. Scanner
3. DNS in internet technology stands for
A. Distributed Name System
B. Data Name System
C. Dynamic Name System
D. Domain Name System
4. Portable program means?
A. Independent from its authors
B. Independent of platform
C. Program with wheels
D. None of the above
5. Memories which can be read only are called __________ .
A. RAM
B. ROM
C. DRAM
D. Virtual Memory
6. CPU controls _________.
A. All Input, Output and processing.
B. Controls Memory
C. Controlled by the input data
D. None of the above
7. USB stands for ________?
A. Universal Serial Bus
B. Universal Sequential Bus
C. Unique Serial Bus
D. Unique Sequential Bus
8. ALU stands for ________?
A. Arithmetic Legal Unit
B. Arithmetic Logic Unit
C. Arithmetic Local Unit
D. Arithmetic Logic Utility
9. CPU stands for _________?
A. Central Performance Unit
B. Control Processing Unit
C. Common Processing Unit
D. Central Processing Unit
10. Which of the following holds the ROM, RAM, CPU?
A. Hard Disk
B. ALU
C. Mother Board
D. None of the