Computer Awareness Part 1 admin - August 9, 2021 0 Dear champions, Here we provide "Computer Awareness Part 1". Your total score and the points you scored will be displayed at the end of the Quiz or after the time out. 1. Computer can process the data fastly at the rate of Millions of _____________ per second? A) Information B) Data C) Tracks D) Instructions E) Tasks 2. Mark-1 uses Magnetic Drums.Mark-1 invented in which Year? A) 1946 B) 1944 C) 1890 D) 1837 E) 1946 3. In computer, the Processed data in the output terminal will be termed as? A) Data B) Instruction C) Task D) Information E) Tack 4. Which Generation of Computer is based on VLSI Technology? A) 1st B) 2nd C) 3rd D) 4th E) 5th 5. IBM -370 is example for which type of computer? A) Digital B) Mainframe C) Hybrid D) Analog E) Micro 6. Registers are the circuits which typically composed of --------------which components? A) Logical gates B) Switches C) Flipflops D) Resisters E) Connectors 7. India now has 2 types of Super computers.1st- PARAM, 2nd- PARAM Siddhi-AI. What is the rank of PARAM Siddhi AI in top 500 list? A) 73 B) 63 C) 53 D) 65 E) 55 8. Which part of computer allows communication between many crucial electronic components of a system? A) Memory unit B) Register C) ALU D) Mother board E) Storage unit 9. Which of the following is wrongly matched, regarding Buses? A) Address of I/O devices carried by Address bus B) Internal bus- also called as system bus C) Address of memory carried by address bus D) Data to be transferred-carried by Data bus E) External bus-A type of address bus 10. Storage Capacity of the memory can be expressed in terms of what? A) Number of words B) Numbers of bits C) Numbers of bytes D) Both a & b E) Both b & c 11. CPU consists of which components? A) I/o devices B) Register C) ALU D) CU E) Except a 12) What is the correct sequence of Instruction cycle? a) Store, Fetch, Decode, Execution b) Decode, Store, Decode, Execution c) Fetch, Decode, Execution, Store d) Decode, Fetch, Execution, Store e) Fetch, Store, Decode, Execution 13. Which one is the 1st Mechanical adding device, invented in France? A) Analytical Engine B) Pascaline C) Abacus D) Tabulating Machine E) Mark-1 14. Which of the following option is/are true regarding SRAM, DRAM? A) DRAM slower than SRAM B) DRAM faster than SRAM C) Both are equal Speed D) Cannot be compared E) None of the above 15. There are 4 types of I/O ports, Mouse, Keyboard are which type I/O ports? A) USB port B) Serial C) Communication D) Except A E) Except C 16. Fire wire has high speed transmission capacity for muliti media. Speed of Firewire is upto? A) 300 mb/second B) 400 mb/second C) 350 mb/second D) 450 mb/second E) 500 mb/second 17. DBMS Software uses various Keys. Which key doesn’t accept Null values? A) Foreign B) Super C) Primary D) Secondary E) Composite 18. Memory cell of DRAM consists of Transister, Capacitor which are typically made up of? A) Metal oxide super conductor B) Metal oxide conductor C) Metal oxide Semiconductor D) Oxide Conductor E) Oxide Super Conductor 19. Choose the wrongly matched option, regarding Storage devices? A) Memory Card-Solid B) Floppy-Magnetic C) DVD- optical D) CD- Magnetic E) Pendrive-Solid 20. Which type of ROM can be erasable by using Ultraviolet light? A) PROM B) EEPROM C) EPROM D) Both a&b E) Both a&c 21. Hard Disk Drive consists of Spindle that holds Non-Magnetic Flat circular disks, which are termed as ? A) Pattern B) Cylinder C) Platters D) Track E) Tape 22. CD is a type of optical Storage, what is the expansion of R in CD-R? A) ROM B) Reference C) Reader D) Recordable E) Re-Writeable 23. Geop is the highest memory unit. 1 Geop=? A) 1024 Terra byte B) 1024 Giga byte C) 1024 Peta byte D) 1024 Zetta byte E) 1024 Bronto byte 24. Keyword is a input device uses ASCII Code, What is the ASCII code for Space Key? A) 32 B) 36 C) 38 D) 26 E) 24 25. Which of the following keys are programmable keys? A) Cursor Control B) Alpha Numeric C) Numerical D) Functional E) Both a& b 26. Who invented the input device Mouse? A) Josphine B) Douglas Engerbart C) John Nepier D) Charles E) David Pascal 27. Light pen device uses CRT display. What is C in CRT? A) Catalyst B) Cathode C) Computer D) Conductor E) Converter 28. What is the expansion of OCR? A) Optical Character Recognition B) Optical Character Reader C) Optical Character Response D) Both a & c E) Both a & b 29. Dot pitch is a Specification for a Computer Display, Dot Pitch also called as? A) Line pitch B) Sripe pitch C) Phosphor D) Except C E) All of the above 30. Unit of Refresh rate in monitor measurement? A) KHZ B) MHZ C) HZ D) GHZ E) THZ 31. Find the odd one out, regarding Printer? A) Inkjet B) Thermal C) Drum D) Electrostatic E) Laser 32. Plotter is a computer Hardware device like printer. What are the types of Plotter? A) Drum B) Float bed C) Flat bed D) Both a & b E) Both a & c 33. Inkjet printer can produce a copy with resolution of atleast 300 DPI. What is I in DPI? A) Ink B) Int C) Intend D) Inch E) None of the above 34. There are 3 types of language translators. What is the significance of Interpreter? A) Generate source code B) Work as compiler C) Assembly code into machine code D) Interpreter requires compiler E) Interpreter directly executes instructions 35. What is the abbreviation of SQL? A) Structured Query Language B) Standard query Language C) Secured Query Language D) Safe Query language E) Special Query Language 36. Who invented ASCII coding System that used in Keyboard? A) Bob Bemmer B) Daniel C) David Alan D) George Krish E) Angelina Michael 37. The value of 1 Nibble=? A) 4 bytes B) 1 bit C) 4 bits D) 2 byte E) 2 bit 38. 16 bites or 2 BYTES is called as? A) QWORD B) DWORD C) WORD D) Nibble E) None of the above 39. Who is the Father of Computer? A) Douglus B) Charles Babage C) John Napier D) PASCAL E) Robert Kevin 40. 1st Generation of Computer Uses which Technology? A) Vacuum Tubes B) Integrated Circuits C) Microprocessor D) LSI E) VLSI