81. A asymmetric-key (or public key ) cipher uses A. 1 key B. 2 key C. 3 key D. 4 key Answer Option : B 82. _________________ is the process or mechanism used for converting ordinary plain text into garbled non-human readable text & vice-versa. A. Malware Analysis B. Exploit writing C. Reverse engineering D. […]
91. ECC stands for A. Elliptic curve cryptography B. Enhanced curve cryptography C. Elliptic cone cryptography D. Eclipse curve cryptography Answer Option : A 92. When a hash function is used to provide message authentication, the hash function value is referred to as A. Message Field B. Message Digest C. Message Score D. Message Leap
Introduction to computer, Introduction to GUI Based Operating System, Elements of Word Processing, Spreadsheets, Introduction to Internet, WWW and web browsers, Communication and Collaboration, Applications of Presentation and Application of Digital Financial Services. Banking, Railways, SSC, UPSC etc. form an important part of General Awareness section in competitive exam DETAILED SYLLABUS 1. INTRODUCTION TO COMPUTER
01. Which of the following have the smallest storage capacity ? A. Zip disk. B. Hard disk. C. Floppy disk. D. Data cartridge. Answer Option : C 02. What type of devices are CDs or DVDs ? A. Input. B. Output. C. Software. D. Storage Answer Option : D 03. Why has RAM been named
11. The most common type of storage devices are … A. Persistent. B. Optical. C. Magnetic. D. Flash. Answer Option : C 12. There are ….. parts to a computer system. A. 2. B. 4. C. 16. D. 100. Answer Option : B 13. During the ….. portion of the information Processing Cycle, the computer
21. Which of the following is NOT one of the four major data processing functions of a computer ? A. Gathering data. B. Processing data into information. C. Analyzing the data or information. D. Storing the data or information Answer Option : D 22. ……… tags, when placed on animal, can be used to record
31. In Excel, if you click on the Gridlines and Draft Quality check box on the sheet tab property sheet of page steup dialog box then” A. Gridlines will bw print. B. Gridline will not be printed. C. Sometimes print. D. None of the above. Answer Option : A 32. To create a new blank
41. Windows distinguishes between the different drives by means of a naming convention. each drive is designated by a letter followed by – A. A colon. B. An asterisk. C. An exclamation point. D. A semicolon. Answer Option : A 42. Which of the following characters is allowed in a Windows file name of folder
51. In slider master footer area appears at- A. centre of the page. B. top of the page. C. left on the page. D. bottom of the page. Answer Option : D 52. Following is a type of Slide animation- A. Flash once. B. Typewriter. C. Fly from top. D. All the above. Answer Option
61. Which is not online Indian Matrimonial Website ? A. www.jeevansathi.com B. www.bharatmatrimony.com C. www.shaadi.com D. www.uk.singlemuslim.com Answer Option : D 62. The site that played a major role during the terrorist attack on Mumbai (26/11) in 2008 was- A. Orkut. B. Facebook. C. Amazon.com. D. Twitter. Answer Option : A 63. Which of the
71. Which is the largest unit of storage among the following ? A. Terabyte. B. Megabyte. C. Kilobyte. D. Gigabyte. Answer Option : A 72. Which number system is usually followed in a typical 32 bit computer ? A. 2. B. 8. C. 10. D. 16. Answer Option : A 73. Which one of the
81. Which of the following is not a computer language ? A. High level language. B. Machine language. C. Low level language. D. Low level language. Answer Option : D 82. Bit stands for- A. binary information term. B. binary digit. C. binary tree. D. Bivariate Theory. Answer Option : B 83. Which one of
91. Computers use the …………. language to process data A. processing. B. kilobyte. C. binary. D. representational. Answer Option : C 92. Computers process data into information by working exclusively with- A. multimedia. B. words. C. characters. D. numbers. Answer Option : D 93. In the binary language each letter of the alphabet, each number
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What is VLSI Design? Very-large-scale integration (VLSI) is the process of creating an integrated circuit (IC) by combining thousands of transistors into a single chip. An electronic circuit might consist of a CPU, ROM, RAM and other glue logic. … VLSI lets IC designers add all of these into one chip. Very large-scale integration (VLSI)
01. NMOS devices are formed in A. p-type substrate of high doping level B. n-type substrate of low doping level C. p-type substrate of moderate doping level D. n-type substrate of high doping level Answer Option : C 02. Source and drain in nMOS device are isolated by A. a single diode B. two diodes
11. The condition for linear region is A. Vgs lesser than Vt B. Vgs greater than Vt C. Vds lesser than Vgs D. Vds greater than Vgs Answer Option : B 12. As source drain voltage increases, channel depth A. increases B. decreases C. logarithmically increases D. exponentially increses Answer Option : B 13. Speed
21. Enhancement mode device acts as switch, depletion mode acts as _____ switch A. open, closed B. closed, open C. open, open D. close, close Answer Option : A 22. Depletion mode MOSFETs are more commonly used as A. switches B. resistors C. buffers D. capacitors Answer Option : B 23. Enhancement mode MOSFETs are
31. _______ is used to deal with effect of variation A. chip level technique B. logic level technique C. switch level technique D. system level technique Answer Option : D 32. As die size shrinks, the complexity of making the photomasks A. increases B. decreases C. remains the same D. cannot be determined Answer Option
41. In nMOS device, gate material could be A. silicon B. polysilicon C. boron D. phosporus Answer Option : B 42. The commonly used bulk substrate in nMOS fabrication is A. silicon crystal B. silicon-on-sapphire C. phosporus D. silicon-di-oxide Answer Option : C 43. In nMOS fabrication, etching is done using A. plasma B. hydrochloric
