Computer Science Quiz Test 15 Start your test Q1. Which of the following chips can be reprogrammed with special electric pulses? A.EPROM B.PROM C.ROM D.EEPROM None Q2. Hexadecimal number system have A.One stable stage B.Two stable state C.Eight Stable state D.Sixteen Stable state None Q3. The mostly commonly used standard data code to represent alphabetical, numerical and punctuation character used in electronic data processing system is called A. ASCII B. EDCDII C. BCD D. All of the above None Q4. The term gigabyte refers to A.1024 bytes B.1024 kilobytes C.1024 megabytes D.1024 terabytes None Q5. Seek time is A.Time to position the head over proper track B.Time to position the head over proper sector C.Time to position the head over proper cylinder D.None of the above None Q6. Which is considered a direct entry input device? A.Optical scanner B.Mouse and digitizer C.Light pen D.All of the above None Q7. Group of instructions that directs a computer is called A.Storage B.Logic C.Memory D.Program None Q8. A type of memory chip whose contents can not be saved when a computer is turned off A. ROM B. PROM C. RAM D. EPROM None Q9. In latest generation computers, the instructions are executed A.Parallel only B.Sequentially only C.Both sequentially and parallel D.All of the above None Q10. Which of the following terms is the most closely related to main memory? A.None volatile B.Permanent C.Control unit D.Temporary None Q11. Which language is directly understood by the computer without translation program A.Machine language B.Assembly language C.High level language D.None of the above None Q12. Which of the following is used only for data entry and storage, and never of processing? A.Mouse B.Dumb terminal C.Micro computer D.Dedicated data entry system None Q13. Who is called called the GrandFather of the computer? A.Blaise Pascal B.Charles Babbage C.Joseph Jacquard D.Dr. Herman Hollerith None Q14. The translator program used in assembly language is called A.Computer B.Interpreter C.Assembler D.Translator None Q15. A modern electronic computer is a machine that is meant for A.Doing quick mathematical calculation B.Input, storage, manipulation and outputting of data C.Electronic Data processing D.Performing repetitive task accurately None Q16. _______are hardware and software combinations that connect devices running different native protocols. A. Protocols B. Models C. Gateways D. Ports None Q17. Which is the type of port: A. Serial B. Parallel C. AGP D. All of these None Q18. USB stands for: A. United Serial Bus B. Universal Serial By-Pass C. Universal System Bus D. Universal Serial Bus None Q19. Which is the fastest port for data transfer: A. USB B. Serial C. Parallel D. FireWire None Q20. Which is the type of socket: A. Datagram B. Stream C. Raw D. All of these None Q21. TTL stands for: A. Time-To-Login B. Time-To-Live C. Transistor-Transistor-Live D. None of these None Q22. Which protocol is used to report error message: A. TCP B. IP C. ICMP D. SMTP None Q23. Which is not the application level protocol: A. FTP B. S/MIME C. PGP D. HTTP None Q24. RDP server runs on: A. Computers B. Switches C. Routers D. Servers None Q25. RDP client runs on: A. Clients B. Routers C. Hosts D. Switches None Time's upTime is Up!
