01) The IBM made the first electronic computer in 1953
02) The silicon based transistor started to made by Gordon Tin in 1954
03) IBM is a company
04) The personal computer invented in 1981
05) 1 Kilobyte is equal to 1024 bytes
06) LCD means liquid crystal display
07) UPS converts DC voltage into AC voltage
08) The word ZIP means Zicxac Inline Pin
09) With the help of Pal switch we can increase or decrease the speed of computer‘s processing
10) The full form of MICR is magnetic ink character reader
11) Swift networks are used between banks
12) Panda is a virus
13) Boot sector is hardware
14) Debug searches the fault of any software
15) OCR means optical character recognition
16) The total printout of a program is called listing
17) With the help of ZIP we can decrease the size of any programs
18) We can format the hard disk with the help of Booting
19) CANNED is called as readymade software
20) The process of creating third file by mixing two files is called as mail merging
21) The figures and lines etc. made by computer is called as graphics
22) Each line represents 65 letters in a WordStar
23) Nokia- 7500 is not the example of Micro Processor
24) The first name of the digital computer is Unvake
25) The modern computer was invented in 1946
26) The full form of DOS is disk operating system
27) The expanded form of FORTRAN is formula translation
28) The great revolution came in computer sector in 1960
29) Magnetic tape is called as Input device of computer
30) The first mechanical computer of Charles Babbage is known as punch card machine
31) The IC chip used in computer is generally made in silicon
32) Telephone broadcast is the example of simplex transmission
33) Optical, Mechanical are the kinds of mouse
34) Control panel is used for increasing and decreasing the speed of the cursor of mouse
35) The capacity of modern main frame digital computer is 10(to the power of -12) mbps
36) With the help of my computer we can know about the usage and availability of space in computer
37) We use both MS-Word and page maker for making resume
38) Earliest computers that would work with FORTRAN was second generation
39) Back Ups in database are maintained for to restore the lost data
40) IDEA is a encryption technique
41) DBRM takes care of storage of data in a database
42) The job of DBMS is to decrease redundancy
43) Digital signatures use encryption for authenticating
44) OS acts as intermediary agency between user and hardware
45) Plotters gives the highest quality output
46) ROM is built in memory in computer
47) FLASH is a RAM
48) PRAM is not a RAM
49) FLASH device is used in cell phones
50) Internal storage is same as the primary storage
51) IMAC is name of a machine
52) First generation computers could do batch processing
53) The analytic engine was created by Charles Babbage
54) Voicemail of GSM service provider has the personal security code for its subscribers
55) Senior manager decided about the division of work with respect to IT security
56) Encrypting file system of window XP professional operating system protects the data of a user, even if the computer is shared between users
57) The .mpeg is the format of a movie file
58) Controlling is NOT required for high level language program before it is executed
59) A plotter is output device 360) 80286 is a hardware part of microprocessor
61) Top-bottom approach can not be the measure of network traffic
62) A switching mode power supply is used for converting raw input power to stabilize DC power
63) Spooler can manage the whole printing process
64) Validity routines control procedures can be used to ensure completeness of data
65) Less expensive than leased line networks is not a characteristic of virtual private networks (PVN)
66) Program policy framework provides strategic direction to an organization
67) Cross bar switches have common control
68) Row-level security is the most basic part for database security
69) Voice recognition software can not be used for converting text into voice
70) The user account can only be created by the network administrator
71) IBM-700 belongs to second generation
72) Allocating adequate bandwidth would help her in speeding up the data transfer over net
73) BCD means binary coded decimal
74) Extended system configuration data is same as BIOS
75) Digitizer is an input device
76) Caramel is the latest platform of Intel Centrio microprocessor
77) RISC is known as storage device
78) NORTON is an anti-virus
79) The system file of an operating system is COM
80) ATMs of bank have real currency
81) A program that converts high level language to machine language is assembler
82) ‗.txt‘ files can be made in notepad, MS word, DOS editor
83) .Zip is a compressed file 384) Internet is a WAN
85) MP3 technology compresses a sound sequence to one-twelfth of its original size
86) At a time only one operating system can be at work on a computer
87) If multiple programs can be executed at the same time, it is distributed operating system
88) If the operating system provides quick attention, it is real time operating system
89) Distributed operating system uses network facility
90) FORMAT command in MS-DOS is used for recreating disk information
91) COPY command in MS-DOS is used to copy one or more files in disk drive to another, copy from one directory to another directory
92) REN command is Internal command 393) Tom Burners-Li propounded the concept of ―World wide web‖
94) The memory address sent from the CPU to the main memory over a set of wires is called address bus
95) MODEM is an electronic device required the computer to connect to the INTERNET
96) A source program is a program which is to be Tran scripted in machine language
97) Virus in computer relates to program
98) Floppy is not a storage medium in the computer related hardware
99) DOS floppy disk does not have a boot record
100) The CPU in a computer comprises of Store, arithmetic and logical unit and control unit