1. Assembly language is– 1. Low-level programming language 2. High level programming language 3. Machine language 4. All of the above 5. None of these
2. In Assembly language– 1. Mnemonics are used to code operations 2. Alphanumeric symbols are used for addresses
3. Language lies between high-level language and machine 4. All of the above 5. None of these
3. The following computer ’s memory is characterized by low cost per bit stored–
1. Primary 2. Secondary 3. Hard disk 4. All of the above 5. None of these
4. The following is true for Auxiliary Storage– 1. It has an operating speed far slower than that of the primary storage. 2. It has an operating speed faster than that of the primary storage. 3. It has an operating speed equivalent than that of the primary storage. 4. All of the above 5. None of these
5. Following is true for Bandwidth– 1. The narrow the bandwidth of a communications system the less data it can transmit in a given period of time. 2. The narrow then bandwidth of a communications system the more data it can transmit in a given period of time. 3. The wider the bandwidth of a communications system the less data it can transmit in a given period of time.
4. All of the above 5. None is true
6. Acknowledgement from a computer that a packet of data has been received and verified is known as–
1. ACK 2. BCK 3. ECK 4. All of the above 5. None of these
7. The following is a communications device (modem) which allows an ordinary telephone to be used with a computer device for data transmission– 1. Keyboard 2. Acoustic coupler 3. Mobile phone 4. All of the above 5. None of these
8. ALGOL is the 1. High-level language 2. Low level language 3. Machine language 4. All of the above 5. None of these
9. A high level programming language named after Ada Augusta, coworker with Charles Babbage–
1. Augustan 2. Babbage 3. Ada 4. Charlie 5. All of the above
10. Following is a logic circuit capable of forming the sum of two or more quantities– 1. Adder 2. Multiplier 3. Address 4. Access 5. None of these
11. To identification particular location in storage area one have a– 1. Address 2. Password 3. Logic 4. Mouse 5. None of these
12. A local storage register in the CPU which contains the address of the next instruction to be executed is referred as–
1. Key register 2. Address register 3. Password 4. All of the above 5. None of these
13. A sequence of precise and unambiguous instructions for solving a problem in a finite number of operations is referred as– 1. Address 2. Algorithm 3. Advice 4. All of the above 5. None of these
14. A character set that contains letters, digits, and other special characters such as $, @, +„ % etc. is referred as–
1. Numeric 2. Alphanumeric 3. Alphabetic 4. All of the above 5. None of these
15. One of the components of central Processing Unit (CPU) of the computer that performs mathematical and logical operations is– 1. ALU (Arithmetic Logic Unit) 2. Address register 3. Analog 4. All of the above 5. None of these
16. A standard intended to connect relatively lowspeed devices such as keyboards, mouse, modems and printers is–
1. Access bus 2. Access time 3. Connector 4. All of the above 5. None of these
17. The concept that one can disconnect peripherals and plug them in without letting computer shut down or reconfigure the system is referred as– 1. Hot plugging 2. Cold plugging 3. Access bus 4. All of the above 5. None of these
18. The time interval between the instant at which data is called from a storage device and the rust delivery begins in–
1. Access time 2. Delivery time 3. Service time 4. All of the above 5. None of these
19. The automatic execution of lower-priority (background) computer programs when higherpriority (foreground) programs are not using the system resources is referred as– 1. Background processing 2. Foreground processing 3. Null processing 4. All of the above 5. None of these
20. A form of access to a computer or network with specified user name and password is referred as–
1. Account 2. Address 3. Algorithm 4. All of the above 5. None of these
21. A local storage area also called a register, in which the result of an arithmetic or logic operation is formed, is–
1. Accumulator 2. Address 3. Algorithm 4. All of the above 5. None of these
22. Computer that operates on data which is in the form of continuously variable physical quantities–
1. Digital computer 2. Analog computer 3. Mechanical computer 4. All of the above 5. None of these
23. Anonymous FTP is the– 1. Internet file transfer protocol 2. Protocol that requires password 3. None access files 4. None of these
24. EFF sites allows anonymous FTP that– 1. Do not require a password or access 2. Requires password or access 3. Is a none access file 4. All of the above 5. None of these
25. ANSI is– 1. American National Standards Institute 2. A USA based national organization that establishes uniform standards in several fields of computers. 3. 1. and 2. both are true 4. All of the above 5. None is true
26. APL is– 1. A high level language for specifying complex algorithms. 2. A real-time language primarily for scientific applications. 3. Only 1. is true 4. Both 1. and 2. are true 5. None of these
27. The overall design, construction, organization and interconnecting of the various components of a computer system is referred as– 1. Computer Architecture 2. Computer Flow chart 3. Computer Algorithm 4. All of the above 5. None of these
28. Asynchronous communication is– 1. Communication between indepen-dently operating units 2. Communication between dependent operating units 3. Communication between independent and dependent operating units 4. All of the above 5. None of these
29. Audio response is– 1. Output medium 2. Produces verbal responses from the computer system 3. Both 1. and 2. are true
4. Only A is true 5. None is true
30. Automated Office refers to the merger of ............... in an office environment. 1. Computers 2. Office 3. Telecommunications 4. All of the above 5. None is true
31. Auxiliary storage is 1. Secondary storage 2. Primary storage 3. Processing device 4. All of the above 5. None of these
32. Archive is– 1. Backup storage 2. Forward operation 3. Primary storage 4. All of the above 5. None of these
33. A branch of computer science that deals with computers that possess reasoning, learning and thinking capabilities that resemble those of human beings is recognized as– 1. Software engineering 2. Artificial intelligence 3. Hardware engineering 4. All of the above 5. None of these
34. ASCII is– 1. A standard coding system for computers 2. Hardware device 3. Software 4. All of the above 5. None of these
35. Following is true for Bandwidth–
1. The wider the bandwidth of a communication system the more data it can transmit in a given period of time.
2. The narrow the bandwidth of a communication system the more data it can transmit in a given period of time.
3. The wider the bandwidth of a communication system the less data it can transmit in a given period of time.
4. All of the above 5. None is true
36. ASCII-8 is– 1. An extended version of ASCII-7 2. Is a 8-bit code 3. Both 1. and 2. are true 4. Both 1. and 2. are false 5. None of these
37. ASCII File is– 1. Document file in the universally recognized text format 2. Word processor 3. System file 4. All of the above 5. None of these
38. A program that translates mnemonic statements into executable instructions is referred as–
1. Software 2. Assembler 3. Translator 4. All of the above 5. None of these
39. An assembler is– 1. Translator 2. Hardware 3. Assembly language 4. All of the above 5. None of these
40. Following is not true for Backup files–
1. These are the files which are generated automatically in when one save a document.
2. These files help in protecting the document due to out of order of the computer or power failure
3. These files delete as soon computer is off 4. All of the above 5. None of these
41. An algebra that deals with logical propositions which are either true or false is referred as–
1. Boolean algebra 2. Modern Algebra 3. Abstract Algebra 4. All of the above 5. None of these
42. Bandwidth is– 1. The range of frequencies available for data transmission 2. Data transmission rate 3. Alternate for rubber band 4. All of the above 5. None is true
43. A coding structure in which characters are represented by means of a series of parallel bars is–
1. Bar code 2. Menu bar 3. Numeric bar 4. All of the above 5. None of these
44. In Broadband system or a network system
1. Several analog signals share the same physical network channel
2. Only digital signals share the same physical network channel
3. Single analog signals share the same physical network channel
4. All of the above 5. None of these
45. Bit stands for– 1. Binary digit 2. One binary piece of information 3. Both 1. and 2. are true 4. All of the above 5. None is true
46. Broadband channel is the– 1. The fastest carriers where data transfer rates is of 1 million baud (bits/second) or more. 2. The slower carriers where data transfer rates is of 56k baud 3. Musical channel 4. All of the above 5. None of these
47. BLOB is– 1. Binary Large Object 2. A long bit string representing complex data 3. Object oriented language 4. Only 1. and 2. are true 5. None of these
48. A group of related items/section of program doing treated as a unit is referred as–
1. Block 2. Duplex 3. Street 4. All of the above 5. None of these
49. An operation in which data is moved to a different location is referred as– 1. Block move 2. Street move 3. Delete 4. All of the above 5. None of these
50. The following is responsible for number of logical records in a physical record– 1. Blocking factor 2. Block 3. Boolean algebra 4. All of the above 5. None of these
ANSWERS:
1. (1) 2. (4) 3. (2) 4. (1) 5. (1) 6. (1) 7. (2) 8. (1) 9. (3) 10. (1) 11. (1) 12. (2) 13. (2) 14. (2) 15. (1) 16. (1) 17. (1) 18. (1) 19. (1) 20. (1) 21. (1) 22. (2) 23. (1) 24. (1) 25. (3) 26. (4) 27. (1) 28. (1) 29. (3) 30. (4) 31. (1) 32. (1) 33. (2) 34. (1) 35. (1) 36. (1) 37. (1) 38. (2) 39. (1) 40. (3) 41. (1) 42. (1) 43. (1) 44. (1) 45. (3) 46. (1) 47. (4) 48. (1) 49. (1) 50. (1)
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