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43. The parity bit is used to check A. Error on data received

43. The parity bit is used to check A. Error on data received

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Answer question 43 showing fully all the steps. Solution should be perfect(very correct), clear, brief and explicit enough!

B. Converter C. Compiler D. Simulator 29.A dumb teminal basically has A. An embedded microprocessor B. Extensive memory C. Independent processing D. A keyboard and screen 30. The octal equivalence of the binary number 111010.001 is 36. What is the correct value to return to the operating system upon the successful completion of a program? A. -1 B. 0 C. 1 D. 2 37.What is the function C** program must contain? A. Start0 B. System0 C. Program0 D. Main0 38.What punctuation s used to signal the beginning and end of code blocks? A. 81.8 B. 72.1 C. 71.4 D. 58.2 31.In programming, the error in the sentence "The first boy in this class is a girl." Is called a B. and <- C. BEGIN and END D. (and) 39. In the web address http://www.crtv.cm, the domain name is A. http A. Grammatical B. Syntax C. Semantics D. program 32. two main measures for the efficiency of an algorithm are A. processor and memory B. complexity and capacity C. data and space D. time and space D. Motherboard 34. What does a bit represent in computing? A. A very small object B. A digit in base 2 C.A smallest storage unit of the computer D. A group of 8 bytes 35. An algorithm that calls itself directly or indirectly is known as A. PARSING B. Loop C. Recursive D. Iteration B. ww.crtv.cm C. crtv.cm D. crtv 40. Which of the following is not a correct data type in C language? A. Double B. Float C. Real D. Int 41. Which of the following is an input device? A. Biometric sensor B. Laser printer C. VDU D. CRT 42. Which of the following is a function of an Operating System A. Process management B. Memory management C. Device management D. All of the above 43. The parity bit is used to check A. Error on data received B. Size of data receive
Transcribed Image Text:B. Converter C. Compiler D. Simulator 29.A dumb teminal basically has A. An embedded microprocessor B. Extensive memory C. Independent processing D. A keyboard and screen 30. The octal equivalence of the binary number 111010.001 is 36. What is the correct value to return to the operating system upon the successful completion of a program? A. -1 B. 0 C. 1 D. 2 37.What is the function C** program must contain? A. Start0 B. System0 C. Program0 D. Main0 38.What punctuation s used to signal the beginning and end of code blocks? A. 81.8 B. 72.1 C. 71.4 D. 58.2 31.In programming, the error in the sentence "The first boy in this class is a girl." Is called a B. and <- C. BEGIN and END D. (and) 39. In the web address http://www.crtv.cm, the domain name is A. http A. Grammatical B. Syntax C. Semantics D. program 32. two main measures for the efficiency of an algorithm are A. processor and memory B. complexity and capacity C. data and space D. time and space D. Motherboard 34. What does a bit represent in computing? A. A very small object B. A digit in base 2 C.A smallest storage unit of the computer D. A group of 8 bytes 35. An algorithm that calls itself directly or indirectly is known as A. PARSING B. Loop C. Recursive D. Iteration B. ww.crtv.cm C. crtv.cm D. crtv 40. Which of the following is not a correct data type in C language? A. Double B. Float C. Real D. Int 41. Which of the following is an input device? A. Biometric sensor B. Laser printer C. VDU D. CRT 42. Which of the following is a function of an Operating System A. Process management B. Memory management C. Device management D. All of the above 43. The parity bit is used to check A. Error on data received B. Size of data receive
C. Device management D. Size of data sent 44. Which of the following is a computer occupation A. Scammer B. Programmer C. browser D. explorer 45. Which one of the following network topologies would you advice for a school with limited financial resources? A. Star B. Mesh C. Ring D. Bus 46. In software Development Life Cycle, the greatest consultation with potential users takes place at phase A. Testing B. Design C. Analysis D. Evaluation 47. Which of the following hardware components is the most important to the operation of a database management systerm A. High-resolution viden display B. High definition, colored, plotter C. High speed, large-capacity disk D. High Intensity, black-white printer 48. Information can be transferred between the DBMS (Database Management System) and a A. Spreadsheet program Word processor program CGraphics program D. Text editor 49.A teacher wants to analyze test results for the students. The application of choice is A. Ms word B. Ms publisher C. Ms excel D. Ms office 50. How many networks and nodes per network, are allowed by the class B network in version 4 IP A. 127 networks and 16,777,216 nodes per network B. 16,384,152 networks and 65,534 nodes and network C. 2,097,152 networks and 254 nodes per network D. 16,384 networks and 254 nodes per network 51.Which motherboard form factor uses one 24 pin connector B. AT C. BABY AT D. Allof the above.
Transcribed Image Text:C. Device management D. Size of data sent 44. Which of the following is a computer occupation A. Scammer B. Programmer C. browser D. explorer 45. Which one of the following network topologies would you advice for a school with limited financial resources? A. Star B. Mesh C. Ring D. Bus 46. In software Development Life Cycle, the greatest consultation with potential users takes place at phase A. Testing B. Design C. Analysis D. Evaluation 47. Which of the following hardware components is the most important to the operation of a database management systerm A. High-resolution viden display B. High definition, colored, plotter C. High speed, large-capacity disk D. High Intensity, black-white printer 48. Information can be transferred between the DBMS (Database Management System) and a A. Spreadsheet program Word processor program CGraphics program D. Text editor 49.A teacher wants to analyze test results for the students. The application of choice is A. Ms word B. Ms publisher C. Ms excel D. Ms office 50. How many networks and nodes per network, are allowed by the class B network in version 4 IP A. 127 networks and 16,777,216 nodes per network B. 16,384,152 networks and 65,534 nodes and network C. 2,097,152 networks and 254 nodes per network D. 16,384 networks and 254 nodes per network 51.Which motherboard form factor uses one 24 pin connector B. AT C. BABY AT D. Allof the above.
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