Computer Science Quiz Test 11 April 6, 2020 21 Share Facebook Pinterest WhatsApp Linkedin Email Start your test Q1. A source program is the program written in which level language? A.English B.Symbolic C.High-Level D.Machine Q2. Which of the following operating systems do you choose to implement a client server network? A.MS DOS B.Windows 95 C.Windows 98 D.Windows 2000 Q3. Which has the maximum capacity? A.Floppy disk B.Zip disk C.jaz-cartridge D.super disk Q4. Which is a non-standard version of computing language? A. PROLOG B. APL C. ARMY D. PL/1 Q5. A co-processor A.is relatively easy to support in software B.causes all processes to function equally C.works with any application D.is quite common in modern computers Q6. All of the following are example of input device except A. COM(Computer Output Microfilm) B. CRT(cathode ray tube) C. Optical scanners D. Voice recognition device Q7. The time for which a peace of equipment operation is called? A.seek time B.effective time C.access D.real time Q8. Number cruncher is the informal name for _______. A.mini computer B.super computer C.micro computer D.mainframe computer Q9. The two types of RAM are ______. A.Volatile and non-volatile B.Erasable and programmable C.Static and dynamic D.None of the above Q10. The range of frequencies available for data transmission is known as A.Baud B.Bandwidth C.Frequency range D.Bits Q11. Each model of a computer has a unique ______. A.Assembley language B.Machine language C.High level language D.All of the above Q12. The two types of auxiliary storage devices are ______. A.Random and sequential access B.MDIA and MIDI C.VGA and SVGA D.None of the above Q13. A file containing relatively permanent data is _______ A.Random file B.Transaction file C.Master file D.Sequential file Q14. Which of the following is the slowest in accessing data? A.zip disk B.hard disk C.floppy disk D.magnetic disk Q15. Which computer peripherals are mounted in a frame? A.Micro computer B.Mainframe computer C.Mini computer D.Super computer Q16. The only function of a not gate is to ________ A.stop a signal B.re-complement a signal C.invert an output signal D.act as a universal gate Q17. A computer in which data is represented by a continuously variable physical quantity is A.Digital computer B.Analog computer C.Hybrid computer D.Machine inbuilt computer Q18. Which of the following is generally used for back-up? A.CD-ROM B.Hard disk C.Floppy disk D.Magnetic tape Q19. The instruction for starting the computer are housed on A.Random access memory B.CD-ROM C.Read only memory chip D.All of the above Q20. The operating system manages A.Memory B.Processes C.Disks and I/O devices D.All of the above Q21. Separate Read/Write heads are required in which of these memory access schemes. A.Random Access B.Sequential Access C.Direct Access D.None of these Q22. The ALU of a computer response to the commands coming from A.Primary memory B.Control memory C.External memory D.Cache memory Q23. What allows you to print on both sides of the printers? A.Fuser B.Duplexer C.Toner D.Paper swapping unit Q24. A register organized to allow to move left or right operations is called a _________. A.Counter B.Loader C.Adder D.Shift register Q25. Before a disk drive can access any sector record, a computer program has to provide the record's disk address what information does this address specify? A.Track number B.Sector number C.Surface number D.All of the above Time is Up! Time's up
