M.Sc.It-1 and Bscit-1 (Basic of IT)
M.Sc.It-1 and Bscit-1 basic of IT
PART-A
1.Design and organization of computer / electronic components dependent upon the _______
(A) Number system (B) Binary codes (C) Octal no (D) None of these
2.The total object values of all the individual elements represent as sum, this approach is called _____
(A) Positional number system (B) Non positional number system
(C) Binary number system (D) All of these
3.Positional number system is used for huge quantity counts to represent the value using certain well defined symbols that are called ______
(A) Digit (B) Number (C) Information (D) None of these
4.The digit value is dependent on following factors :-
(A) Face value of the digit (B) Base of the number
(C) The position of the digit in the number (D) All of these
5.Binary number to 10110, its decimal representation is
(A) 23 (B) 22 (C) 35 (D) 24
6.Binary number 1101.011, its decimal representation is
(A) 13.275 (B) 13.773 (C) 12.375 (D) 12.766
7.Which information cost may vary from time to time
(A) Hardware cost (B) Design & implementation cost
(C) Cost for space and environmental control factors (D) None of these
8.Floor space, air conditioning, power control units, generator, security are example of :-
(A) Hardware cost (B) Design cost (C) Cost for space (D) Operation cost
9.Which system refers to traditional application of computers like invoicing billing order entry etc.
(A) Data base system (B) Office automation system
(C) Information system (D) Transaction processing system
10.The file server in a LAN acts as a central hub for sharing :-
(A) Printers (B) Print queues (C) Moderns (D) All of these
11.The _____________ is a global collection of high powered computers that are connected to each other with network cables, telephone lines satellites etc.
(A) Work station (B) Network (C) Internet (D) None of these
12.EDCAC Proposed the use of binary numbers and internal storage of instruction in _________ form.
(A) Digital (B) Analog
(C) Electronic (D) None of these
13. The first commercial computer to the world is :-
(A) UNNFIC -1 (B) EDSAC
(C) ENIAC (D) MARK-1
14. First generation computer used to store instructor.
(A) 1942-1955 (B) 1940-1950
(C) 1942-1962 (D) All of these
15. First generation computer used to store instruction.
(A) Vacuum tube (B) Transistors
(C) Integrated circuit (D) MOS
16. First generation computer speed was limited to the :-
(A) Micro second range (B) Mili Second range
(C) Nano second range (D) None of these
17. Magnetic tape have :-
(A) 556 to 6250 character per inch (B) 440 to 880 character per inch
(C) 120 to 240 character per inch (D) 240 to 525 character per inch
18. CD – ROM stands for :-
(A) Compact (B) Control disk (C) Compact disk (D) All of these
19. Which memory is volatile :-
(A) ROM (B) PROM (C) EPROM (D) None of them
20. Standard base memory is :-
(A) 256 MB (B) 640 KB (C) 128 MB (D) 16 MB
21. RAM is a ________ memory.
(A) Read (B) Write (C) Both A & B (D) None of these
22. EEPROM is a :-
(A) Electrical erasable programmable read only memory
(B) Easily erasable programmable read only memory
(C) Electronic erasable programmable read only memory
(D) All of above
23. Magnetic disk ________ packs :-
(A) Permanently (B) Removable (C) Both A & B (D) None of these
24. The speed of a CD – ROM is indicated by
(A) S (B) Y (C) X (D) MB
25. Which are not input device :-
(A) Key board (B) Scanners (C) Plotters (D) OMR
26. Image sanner convert any image into
(A) Electrical form (B) Electronic form (C) Magnetized form (D) Ionized form
27. Bar code reader device reads the bar coded data using
(A) Electrical signals (B) Electronic signals (C) Laser beam (D) All of these
28. The VDU uses a _______ to display information.
(A) CRT (B) Monitor (C) Printer (D) Scanner
29. Monochrome means :-
(A) Single color (B) Double color (C) Multi color (D) All of above
30. 2nd generation computer used to store the instruction :-
(A) Vacuum tubes (B) Valves (C) Transistors (D) All of these
31. ___________ store the result temporarily which is generated after processing until it is transferred to corresponding output devices.
(A) Control unit (B) Primary memory (C) Secondary memory (D) None of these
32. ROM is
(A) Random only memory (B) Read off memory
(C) Read only memory (D) None of these
33. Magnetic tape have :-
(A) ½” (B) 1/3” (C) ¼” (D) 1/5”
34. Magnetic tape have :-
(A) Seven to nine tracks (B) Five to six track
(C) Both A & B (D) None of these
35. The resolution is measured in
(A) Dot pitch (B) MB (C) Pixels (D) Bytes
36. CRT is :-
(A) Control ray tubes (B) Command read text
(C) Cathode ray tubes (D) None of these
37. __________ earlier calculating machines at china 450 B.C.
(A) ABACUS (B) Adding machine (C) Analytical engine (D) None of these
38. First generation computer utilized primitive input output devices such as :-
(A) Card readers (B) Key boards (C) OCR (D) MICR
39. Which language used to communicate will the machine in first generation computers
(A) Machine language (B) Assembly language (C) High level language (D) None of these
40. UNVAC is :-
(A) Universal automatic computer
(B) Universal automatic calculator
(C) Uniary numeric variable automatic computer
(D) None of these
PART-B
1. TCP is responsible for breaking up large batch of _____ into ______
(1) Instruction (2) Data (3) Little data pockets (4) Information
(A) 4, 1 (B) 2, 3 (C) 1, 2 (D) None of these
2. Tactical information is usually prepared regularly and it is used for the decision making referred to as ____
(A) Management control (B) Information control (C) Data control (D) Object control
3. Information system as a set of devices procedure and sperating systems designed around user based criteria to produce _____ and ______ it to the user for planning control & performance
(1) Instruction (2) Information (3) Data (4) Communicate
(A) 1, 2 (B) 2, 3 (C) 2, 4 (D) 3, 4
4. State true or false according to file server
(1) A file server is involved in processing of an application
(2) It simply stores files for application that run on LAN PCS
(A) FT (B) TT (C) FF (D) TF
5. Internet is
(1) WAN (2) LAN (3) Network of Network
(A) 1, 2 (B) 1, 3 (C) 2, 3 (D) None of these
6. __________ And ___________ are window XP edition
(A) Home edition, professional edition (B) Client edition, server edition
(C) Both (A) & (B) (D) None of these
7. XP brings together two products families namely reliability, generally crach proof foundation of _____ and user friendly features and system utility
(A) Window me, Window 2000 (B) Window 2000, Window 98
(C) Window 98, Window NT (D) Window NT, Window vista
8. Programming language is classified into
(1) DBMS (2) ESS (3) WP (4) Loader
(A) 1, 2 (B) 2, 3 (C) 3, 4 (D) None
9. Feature of LLL are
(1) Processing speed high (2) Translation not required
(3) Occupies more memory
(A) 1, 2 (B) 2, 3 (C) 3, 1 (D) None
10. Operating system are :-
(1) DOS (2) UNIX (3) DBMS (4) ESS
(A) 1, 2 (B) 2, 3 (C) 3, 4 (D) 1, 4
11. While buying a monitor, you should look out for the :-
(1) Focus (2) Glare (3) Storage
(4) Capacity (5) resolution
(A) 1, 2, 3 (B) 1, 4, 5 (C)1, 2, 4 (D) 1, 2, 5
12. Examples of first generation computers are :-
(1) ENIAC (2) EDVAC (3) IBM 1360 (D) PDP – 11
(A) 1, 2 (B) 2, 3 (C) 3, 4 (D) 1, 4
13. Input output devices were used in 3rd generation computers.
(1) MICR (2) OCR
(3) Complex graph printer (4) Vacuum tubes
(A) 1, 2, 4 (B) 1, 2, 4 (C) 1, 2, 3 (D) 2, 4
14. COBOL is :-
(A) Common object base oriented language.
(B) Common business oriented language
(C) Complex business oriented language
(D) None of these
15. BASIC is :-
(A) Basic all purpose symbolic instruction codex
(B) Basic analysis of symbolic instruction cod
(C) Beginners all purpose symbolic instruction code
(D) None of these
16. Fourth generation computers based on
(1) LSIC technology (2) MOS technology
(3) IC technology (4) information technology
(A) 1, 3 (B) 1, 4 (C) 2, 3 (D) 1, 2
17. State true or false according to analog computers
(1) Analog computers takes inputs and gives output in the form of numbers letters and special characters.
(2) The accuracy of the data used in the analog computers is directly related to the precession of the measurement.
(A) FT (B) FF (C) TT (D) TF
18. Hyparid computers combine the most desirable features of both ________ and ___________.
(1) Analog computer (2) Super computers (3) Digital computer (4) Mini computer
(A) 1, 2 (B) 1, 3 (C) 4, 3 (D) 4, 5
19. Hybrid computers have the speed of _________ and accuracy of ______________
(1) Analog computer (2) Hybrid computer (3) Digital computer (4) Super computer
(A) 1, 3 (B) 3, 1 (C) 1, 4 (D) 4, 1
20. State true or false :-
(1) RAM instruction are temporary in nature.
(2) RAM instruction cannot be updated.
(A) TT (B) TF (C) FT (D) FF
PART-C
1. Match the following :-
(1) Cyberspace (A) Netscape, internet explores
(2) Website (B) The computer world
(3) Web browser (C) The electronic store front
(4) HTML (D) Set of rules framed for trans on the net
(5) Protocol (E) The language for the home page
(A) 1 – A, 2 – C, 3 – E, 4 – D, 5 – B (B) 1 – B, 2 – C, 3 – E, 4 – D, 5 – A
(C) 1 – B, 2 – C, 3 – A, 4 – E, 5 – D (D) 1 – C, 2 – B, 3 – A, 4 – D, 5 – C
2. Match the following :-
(1) Top management (A) Operational information
(2) Middle management (B) Tactical information
(3) Lower management (C) Strategic information
(a) 1 – A, 2 – B, 3 – C (b) 1 – C, 2 – B, 3 – A
(c) 1 – C, 2 – A, 3 – B (d) None of these
3. Cost of operation of information system is :-
(1) Hardware cost (2) System analysis (3) Operation cost
(4) Software cost (5) Cost for space
(A) 1, 2, 3, 4 (B) 1, 2, 3, 5 (C) 1, 2, 4, 5 (D) 1, 3, 4, 5
4. State true / false according to database server mainly concentrate on the following tasks :-
(1) Managing a single database of info among many concurrent users.
(2) Controlling database access and other security requirements
(3) No backup and recovery features.
(4) Centrally enforcing global data integrity rules
(A) TTTF (B) TTTT (C) TTFT (D) FTFT
5. Characteristics of information are :-
(1) Accuracy (2) Completeness (3) No time bound
(4) Reliability (5) Delayed information
(A) 1, 2, 4, 5 (B) 1, 2, 4 (C) 1, 2, 5 (D) All of these
6. Match the following :-
(1) Instruction register (M) Holds the results of arithmetic
(2) Instruction address register (N) Holds address of an instruction
(3) General purpose register (O) Holds data temporarily or for intermediate result
(4) Address register (P) Holds instruction currently being executed
(5) Accumulator (Q) Holds the address of the next instruction
(A) 1 – P, 2 – Q, 3 – O, 4 – N, 5– M (B) 1 – M, 2 – N, 3 – O, 4 – P, 5– Q
(C) 1 – O, 2 – Q, 3 – N, 4 – M, 5– P (D) None of these
7. Match the following :-
(1) TCP/JP (M) Simple mail transfer protocol
(2) SMTP (N) Transmission control protocol
(3) FTP (O) Serial mail transfer protocol
(4) USENET (P) FPLE transaction protocol
(Q) File transfer protocol
(R) FOQUM to discussion specific topic
(A) 1 – O, 2 – P, 3 – N, 4 – M (B) 1 – N, 2 – M, 3 – Q, 4 – R
(C) 1 – M, 2 – N, 3 – O, 4 – P (D) 1 – N, 2 – O, 3 – P, 4 – R
8. (12.6875)10 = (?)2
(A) 1100.1111 (B) 101.1011 (C) 1100.1011 (D) None
9. State true / false :-
(1) Activation is same as registration
(2) Reinstallation not allowed because window xp. Transmits an encrypted file that server as a fingerprint of key components.
(3) Permissions are like to write to an NTFS file or to modify a printer queue and right any like logging on and resetting the clock.
(4) Guest account is disabled on clean install of window XP
(A) TFTF (B) TTFF (C) FTTT (D) TTTF
10. Match the following :-
(1) BASIC (M) Controlling J/O periphearals
(2) I/O SYS (N) Controlling file system
(3) MS DOS SYS (O) Interpreter based
(4) COMMAND. COM (P) Command processing
(A) 1 – M, 2 – N, 3 – O, 4 – P (B) 1 – N, 2 – O, 3 – M, 4 – P
(C) 1 – O, 2 – M, 3 – N, 4 – P (D) 1 – O, 2 – M, 3 – P, 4 – N
11. Match the following :-
(1) BASIC (M) Scientific and commercial application
(2) PASCAL (N) Structured programming
(3) FORTRAN (O) Formula translation
(4) COBOL (P) CODASYAL
(A) 1 – M, 2 – N, 3 – O, 4 – P (B) 1 – N, 2 – O, 3 – P, 4 – M
(C) 1 – O, 2 – P, 3 – M, 4 – N (D) 1 – P, 2 – M, 3 – N, 4 – O
12. State true / false :-
(1) the origin of smart cards can be traced to a Frenchman named kargo kriss in 1970.
(2) Graphics adapters are AGA, WGA and NGA
(3) The normal gap between the monitor pixels is 98 mm.
(A) TTT (B) TFF (C) FFF (D) FTT
13. (12.6875)10 = (?)2
(A) 1100.1111 (B) 1100.1011 (C) 101.1011 (D) 101.111
14. match the following according to generation of computer.
(1) Micro computer (M) IBM’s Deep blue
(2) Mini computer (N) IBM -370, CPC – 7600
(3) Main frames (O) PS – 386, PENTUM
(4) Super computers (P) IBM – 17, HP – 3000
(A) 1 – M, 2 – O, 3 – P, 4 – N (B) 1 – O, 2 – M, 3 – N, 4 – P
(C) 1 – O, 2 – M, 3 – P, 4 – N (D) 1 – P, 2 – O, 3 – M, 4 – N
15. Match the following
(a) Secondary memory (M) OCR, OMR, MICR
(b) Input devices (N) Magnetic Disk / Tape
(c) Output Devices (O) VDU, CRT
(A) i – m, ii – n, ii – o, (B) i – n, ii – m, iii – o
(C) i – m, ii – o, iii – n, (D) i – o, ii – m, iii – n
ANSWER KEY
BASIC OF IT
BSC IT-1, MSC IT-1
PART A PART B PART C
1 A 1 A 1 C
2 A 2 A 2 A
3 A 3 B 3 B
4 D 4 A 4 C
5 B 5 B 5 B
6 C 6 A 6 A
7 C 7 A 7 B
8 C 8 A 8 C
9 D 9 A 9 D
10 D 10 A 10 C
11 C 11 D 11 A
12 C 12 A 12 C
13 C 13 C 13 B
14 C 14 B 14 C
15 A 15 C 15 B
16 B 16 D
17 A 17 A
18 A 18 B
19 D 19 A
20 B 20 B
21 C
22 C
23 C
24 C
25 C
26 B
27 C
28 A
29 A
30 C
31 B
32 C
33 A
34 C
35 C
36 C
37 A
38 A
39 A
40 A
PART-A
1.Design and organization of computer / electronic components dependent upon the _______
(A) Number system (B) Binary codes (C) Octal no (D) None of these
2.The total object values of all the individual elements represent as sum, this approach is called _____
(A) Positional number system (B) Non positional number system
(C) Binary number system (D) All of these
3.Positional number system is used for huge quantity counts to represent the value using certain well defined symbols that are called ______
(A) Digit (B) Number (C) Information (D) None of these
4.The digit value is dependent on following factors :-
(A) Face value of the digit (B) Base of the number
(C) The position of the digit in the number (D) All of these
5.Binary number to 10110, its decimal representation is
(A) 23 (B) 22 (C) 35 (D) 24
6.Binary number 1101.011, its decimal representation is
(A) 13.275 (B) 13.773 (C) 12.375 (D) 12.766
7.Which information cost may vary from time to time
(A) Hardware cost (B) Design & implementation cost
(C) Cost for space and environmental control factors (D) None of these
8.Floor space, air conditioning, power control units, generator, security are example of :-
(A) Hardware cost (B) Design cost (C) Cost for space (D) Operation cost
9.Which system refers to traditional application of computers like invoicing billing order entry etc.
(A) Data base system (B) Office automation system
(C) Information system (D) Transaction processing system
10.The file server in a LAN acts as a central hub for sharing :-
(A) Printers (B) Print queues (C) Moderns (D) All of these
11.The _____________ is a global collection of high powered computers that are connected to each other with network cables, telephone lines satellites etc.
(A) Work station (B) Network (C) Internet (D) None of these
12.EDCAC Proposed the use of binary numbers and internal storage of instruction in _________ form.
(A) Digital (B) Analog
(C) Electronic (D) None of these
13. The first commercial computer to the world is :-
(A) UNNFIC -1 (B) EDSAC
(C) ENIAC (D) MARK-1
14. First generation computer used to store instructor.
(A) 1942-1955 (B) 1940-1950
(C) 1942-1962 (D) All of these
15. First generation computer used to store instruction.
(A) Vacuum tube (B) Transistors
(C) Integrated circuit (D) MOS
16. First generation computer speed was limited to the :-
(A) Micro second range (B) Mili Second range
(C) Nano second range (D) None of these
17. Magnetic tape have :-
(A) 556 to 6250 character per inch (B) 440 to 880 character per inch
(C) 120 to 240 character per inch (D) 240 to 525 character per inch
18. CD – ROM stands for :-
(A) Compact (B) Control disk (C) Compact disk (D) All of these
19. Which memory is volatile :-
(A) ROM (B) PROM (C) EPROM (D) None of them
20. Standard base memory is :-
(A) 256 MB (B) 640 KB (C) 128 MB (D) 16 MB
21. RAM is a ________ memory.
(A) Read (B) Write (C) Both A & B (D) None of these
22. EEPROM is a :-
(A) Electrical erasable programmable read only memory
(B) Easily erasable programmable read only memory
(C) Electronic erasable programmable read only memory
(D) All of above
23. Magnetic disk ________ packs :-
(A) Permanently (B) Removable (C) Both A & B (D) None of these
24. The speed of a CD – ROM is indicated by
(A) S (B) Y (C) X (D) MB
25. Which are not input device :-
(A) Key board (B) Scanners (C) Plotters (D) OMR
26. Image sanner convert any image into
(A) Electrical form (B) Electronic form (C) Magnetized form (D) Ionized form
27. Bar code reader device reads the bar coded data using
(A) Electrical signals (B) Electronic signals (C) Laser beam (D) All of these
28. The VDU uses a _______ to display information.
(A) CRT (B) Monitor (C) Printer (D) Scanner
29. Monochrome means :-
(A) Single color (B) Double color (C) Multi color (D) All of above
30. 2nd generation computer used to store the instruction :-
(A) Vacuum tubes (B) Valves (C) Transistors (D) All of these
31. ___________ store the result temporarily which is generated after processing until it is transferred to corresponding output devices.
(A) Control unit (B) Primary memory (C) Secondary memory (D) None of these
32. ROM is
(A) Random only memory (B) Read off memory
(C) Read only memory (D) None of these
33. Magnetic tape have :-
(A) ½” (B) 1/3” (C) ¼” (D) 1/5”
34. Magnetic tape have :-
(A) Seven to nine tracks (B) Five to six track
(C) Both A & B (D) None of these
35. The resolution is measured in
(A) Dot pitch (B) MB (C) Pixels (D) Bytes
36. CRT is :-
(A) Control ray tubes (B) Command read text
(C) Cathode ray tubes (D) None of these
37. __________ earlier calculating machines at china 450 B.C.
(A) ABACUS (B) Adding machine (C) Analytical engine (D) None of these
38. First generation computer utilized primitive input output devices such as :-
(A) Card readers (B) Key boards (C) OCR (D) MICR
39. Which language used to communicate will the machine in first generation computers
(A) Machine language (B) Assembly language (C) High level language (D) None of these
40. UNVAC is :-
(A) Universal automatic computer
(B) Universal automatic calculator
(C) Uniary numeric variable automatic computer
(D) None of these
PART-B
1. TCP is responsible for breaking up large batch of _____ into ______
(1) Instruction (2) Data (3) Little data pockets (4) Information
(A) 4, 1 (B) 2, 3 (C) 1, 2 (D) None of these
2. Tactical information is usually prepared regularly and it is used for the decision making referred to as ____
(A) Management control (B) Information control (C) Data control (D) Object control
3. Information system as a set of devices procedure and sperating systems designed around user based criteria to produce _____ and ______ it to the user for planning control & performance
(1) Instruction (2) Information (3) Data (4) Communicate
(A) 1, 2 (B) 2, 3 (C) 2, 4 (D) 3, 4
4. State true or false according to file server
(1) A file server is involved in processing of an application
(2) It simply stores files for application that run on LAN PCS
(A) FT (B) TT (C) FF (D) TF
5. Internet is
(1) WAN (2) LAN (3) Network of Network
(A) 1, 2 (B) 1, 3 (C) 2, 3 (D) None of these
6. __________ And ___________ are window XP edition
(A) Home edition, professional edition (B) Client edition, server edition
(C) Both (A) & (B) (D) None of these
7. XP brings together two products families namely reliability, generally crach proof foundation of _____ and user friendly features and system utility
(A) Window me, Window 2000 (B) Window 2000, Window 98
(C) Window 98, Window NT (D) Window NT, Window vista
8. Programming language is classified into
(1) DBMS (2) ESS (3) WP (4) Loader
(A) 1, 2 (B) 2, 3 (C) 3, 4 (D) None
9. Feature of LLL are
(1) Processing speed high (2) Translation not required
(3) Occupies more memory
(A) 1, 2 (B) 2, 3 (C) 3, 1 (D) None
10. Operating system are :-
(1) DOS (2) UNIX (3) DBMS (4) ESS
(A) 1, 2 (B) 2, 3 (C) 3, 4 (D) 1, 4
11. While buying a monitor, you should look out for the :-
(1) Focus (2) Glare (3) Storage
(4) Capacity (5) resolution
(A) 1, 2, 3 (B) 1, 4, 5 (C)1, 2, 4 (D) 1, 2, 5
12. Examples of first generation computers are :-
(1) ENIAC (2) EDVAC (3) IBM 1360 (D) PDP – 11
(A) 1, 2 (B) 2, 3 (C) 3, 4 (D) 1, 4
13. Input output devices were used in 3rd generation computers.
(1) MICR (2) OCR
(3) Complex graph printer (4) Vacuum tubes
(A) 1, 2, 4 (B) 1, 2, 4 (C) 1, 2, 3 (D) 2, 4
14. COBOL is :-
(A) Common object base oriented language.
(B) Common business oriented language
(C) Complex business oriented language
(D) None of these
15. BASIC is :-
(A) Basic all purpose symbolic instruction codex
(B) Basic analysis of symbolic instruction cod
(C) Beginners all purpose symbolic instruction code
(D) None of these
16. Fourth generation computers based on
(1) LSIC technology (2) MOS technology
(3) IC technology (4) information technology
(A) 1, 3 (B) 1, 4 (C) 2, 3 (D) 1, 2
17. State true or false according to analog computers
(1) Analog computers takes inputs and gives output in the form of numbers letters and special characters.
(2) The accuracy of the data used in the analog computers is directly related to the precession of the measurement.
(A) FT (B) FF (C) TT (D) TF
18. Hyparid computers combine the most desirable features of both ________ and ___________.
(1) Analog computer (2) Super computers (3) Digital computer (4) Mini computer
(A) 1, 2 (B) 1, 3 (C) 4, 3 (D) 4, 5
19. Hybrid computers have the speed of _________ and accuracy of ______________
(1) Analog computer (2) Hybrid computer (3) Digital computer (4) Super computer
(A) 1, 3 (B) 3, 1 (C) 1, 4 (D) 4, 1
20. State true or false :-
(1) RAM instruction are temporary in nature.
(2) RAM instruction cannot be updated.
(A) TT (B) TF (C) FT (D) FF
PART-C
1. Match the following :-
(1) Cyberspace (A) Netscape, internet explores
(2) Website (B) The computer world
(3) Web browser (C) The electronic store front
(4) HTML (D) Set of rules framed for trans on the net
(5) Protocol (E) The language for the home page
(A) 1 – A, 2 – C, 3 – E, 4 – D, 5 – B (B) 1 – B, 2 – C, 3 – E, 4 – D, 5 – A
(C) 1 – B, 2 – C, 3 – A, 4 – E, 5 – D (D) 1 – C, 2 – B, 3 – A, 4 – D, 5 – C
2. Match the following :-
(1) Top management (A) Operational information
(2) Middle management (B) Tactical information
(3) Lower management (C) Strategic information
(a) 1 – A, 2 – B, 3 – C (b) 1 – C, 2 – B, 3 – A
(c) 1 – C, 2 – A, 3 – B (d) None of these
3. Cost of operation of information system is :-
(1) Hardware cost (2) System analysis (3) Operation cost
(4) Software cost (5) Cost for space
(A) 1, 2, 3, 4 (B) 1, 2, 3, 5 (C) 1, 2, 4, 5 (D) 1, 3, 4, 5
4. State true / false according to database server mainly concentrate on the following tasks :-
(1) Managing a single database of info among many concurrent users.
(2) Controlling database access and other security requirements
(3) No backup and recovery features.
(4) Centrally enforcing global data integrity rules
(A) TTTF (B) TTTT (C) TTFT (D) FTFT
5. Characteristics of information are :-
(1) Accuracy (2) Completeness (3) No time bound
(4) Reliability (5) Delayed information
(A) 1, 2, 4, 5 (B) 1, 2, 4 (C) 1, 2, 5 (D) All of these
6. Match the following :-
(1) Instruction register (M) Holds the results of arithmetic
(2) Instruction address register (N) Holds address of an instruction
(3) General purpose register (O) Holds data temporarily or for intermediate result
(4) Address register (P) Holds instruction currently being executed
(5) Accumulator (Q) Holds the address of the next instruction
(A) 1 – P, 2 – Q, 3 – O, 4 – N, 5– M (B) 1 – M, 2 – N, 3 – O, 4 – P, 5– Q
(C) 1 – O, 2 – Q, 3 – N, 4 – M, 5– P (D) None of these
7. Match the following :-
(1) TCP/JP (M) Simple mail transfer protocol
(2) SMTP (N) Transmission control protocol
(3) FTP (O) Serial mail transfer protocol
(4) USENET (P) FPLE transaction protocol
(Q) File transfer protocol
(R) FOQUM to discussion specific topic
(A) 1 – O, 2 – P, 3 – N, 4 – M (B) 1 – N, 2 – M, 3 – Q, 4 – R
(C) 1 – M, 2 – N, 3 – O, 4 – P (D) 1 – N, 2 – O, 3 – P, 4 – R
8. (12.6875)10 = (?)2
(A) 1100.1111 (B) 101.1011 (C) 1100.1011 (D) None
9. State true / false :-
(1) Activation is same as registration
(2) Reinstallation not allowed because window xp. Transmits an encrypted file that server as a fingerprint of key components.
(3) Permissions are like to write to an NTFS file or to modify a printer queue and right any like logging on and resetting the clock.
(4) Guest account is disabled on clean install of window XP
(A) TFTF (B) TTFF (C) FTTT (D) TTTF
10. Match the following :-
(1) BASIC (M) Controlling J/O periphearals
(2) I/O SYS (N) Controlling file system
(3) MS DOS SYS (O) Interpreter based
(4) COMMAND. COM (P) Command processing
(A) 1 – M, 2 – N, 3 – O, 4 – P (B) 1 – N, 2 – O, 3 – M, 4 – P
(C) 1 – O, 2 – M, 3 – N, 4 – P (D) 1 – O, 2 – M, 3 – P, 4 – N
11. Match the following :-
(1) BASIC (M) Scientific and commercial application
(2) PASCAL (N) Structured programming
(3) FORTRAN (O) Formula translation
(4) COBOL (P) CODASYAL
(A) 1 – M, 2 – N, 3 – O, 4 – P (B) 1 – N, 2 – O, 3 – P, 4 – M
(C) 1 – O, 2 – P, 3 – M, 4 – N (D) 1 – P, 2 – M, 3 – N, 4 – O
12. State true / false :-
(1) the origin of smart cards can be traced to a Frenchman named kargo kriss in 1970.
(2) Graphics adapters are AGA, WGA and NGA
(3) The normal gap between the monitor pixels is 98 mm.
(A) TTT (B) TFF (C) FFF (D) FTT
13. (12.6875)10 = (?)2
(A) 1100.1111 (B) 1100.1011 (C) 101.1011 (D) 101.111
14. match the following according to generation of computer.
(1) Micro computer (M) IBM’s Deep blue
(2) Mini computer (N) IBM -370, CPC – 7600
(3) Main frames (O) PS – 386, PENTUM
(4) Super computers (P) IBM – 17, HP – 3000
(A) 1 – M, 2 – O, 3 – P, 4 – N (B) 1 – O, 2 – M, 3 – N, 4 – P
(C) 1 – O, 2 – M, 3 – P, 4 – N (D) 1 – P, 2 – O, 3 – M, 4 – N
15. Match the following
(a) Secondary memory (M) OCR, OMR, MICR
(b) Input devices (N) Magnetic Disk / Tape
(c) Output Devices (O) VDU, CRT
(A) i – m, ii – n, ii – o, (B) i – n, ii – m, iii – o
(C) i – m, ii – o, iii – n, (D) i – o, ii – m, iii – n
ANSWER KEY
BASIC OF IT
BSC IT-1, MSC IT-1
PART A PART B PART C
1 A 1 A 1 C
2 A 2 A 2 A
3 A 3 B 3 B
4 D 4 A 4 C
5 B 5 B 5 B
6 C 6 A 6 A
7 C 7 A 7 B
8 C 8 A 8 C
9 D 9 A 9 D
10 D 10 A 10 C
11 C 11 D 11 A
12 C 12 A 12 C
13 C 13 C 13 B
14 C 14 B 14 C
15 A 15 C 15 B
16 B 16 D
17 A 17 A
18 A 18 B
19 D 19 A
20 B 20 B
21 C
22 C
23 C
24 C
25 C
26 B
27 C
28 A
29 A
30 C
31 B
32 C
33 A
34 C
35 C
36 C
37 A
38 A
39 A
40 A
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