Description : Algorithm and Flow chart help us to--- 1) Know the memory Capacity 2) Identify the base of a number system 3) Direct the output to a printer 4) Specify the problem completely and clearly
Last Answer : 4) Specify the problem completely and clearly
Description : Write algorithm and draw flow-chart to print even numbers from 1 to 100.
Last Answer : Here's one possible algorithm to print even numbers from 1 to 100: Start with a variable i equal to 1. Check if i is less than or equal to 100. If i is less than or equal to 100 ... and increments `i` by 1. The loop continues until `i` is greater than 100, and the program ends.
Description : A _____ contains specific rules and words that express the logical steps of an algorithm. 1) Syntax 2) Programming structure 3) Programming language 4) Logic chart 5) None of these
Last Answer : Answer :3
Description : A ______ contains specific rules and words t hat express the logical steps of an algorithm a) Programming language b) Syntax error c) Programming structure d) Logic chart e) None of these
Last Answer : a) Programming language
Description : A ...... contains specific rules and words that express the logical steps of an algorithm. 1) Programming Language 2) Programming Structure 3) Syntax 4) Logic chart
Last Answer : 3) Syntax
Description : What type of device is a computer printer? 1) Input 2) Output 3) Software 4) memory
Last Answer : 4) memory
Description : Which of the following statements is not true about disk-arm scheduling algorithms ? (A) SSTF (shortest seek time first) algorithm increases performance of FCFS. (B) The number of requests for disk ... arm movements. (D) SCAN and C-SCAN algorithms are less likely to have a starvation problem.
Last Answer : (B) The number of requests for disk service are not influenced by file allocation method.
Description : A force is completely defined when we specify (A) Magnitude (B) Direction (C) Point of application (D) All of the above
Last Answer : (D) All of the above
Description : A force is completely defined when we specify?
Last Answer : A force is completely defined when we specify magnitude, direction, point of application.
Description : Study the given flow chart, and identify A, B, C, D and E.
Last Answer : Study the given flow chart, and identify A, B, C, D and E. A. A-Cortex, B- Medulla, ... , C-Zona glomoerulosa, D- Zona reticulata, E-Zona fasciculata
Description : A search algorithm takes _________ as an input and returns ________ as an output. a) Input, output b) Problem, solution c) Solution, problem d) Parameters, sequence of actions
Last Answer : b) Problem, solution
Description : Data going into the computer is called? 1) Output 2) Algorithm 3) Input 4) Calculations 5) Flowchart
Description : As shown in the illustrations of console schematic diagrams, each circuit card and component, such as a relay or indicating lamp, has an identifier attached. This identifier, which is composed of ... where the item may actually be found on the console by section, surface and possible subassembly
Last Answer : Answer: D
Description : Which of the following steps would you consider first for an effective communication? (a) Select the channel of communication (b) Plan the evaluation procedure (c) Specify the objectives of communication (d) Identify various media of communication
Last Answer : (c) Specify the objectives of communication
Description : Which step should a communicator take as the starting point? (a) Select the channels of communication (b) Set up feedback process (c) Specify the objectives of communication (d) Identify the tools of communication
Description : The statement of purpose in a research study should: a. Identify the design of the study b. Identify the intent or objective of the study c. Specify the type of people to be used in the study d. Describe the study
Last Answer : b. Identify the intent or objective of the study
Description : Image P shows a portion of a larger photograph. Some operations have been done on that photograph using an image manipulation software. Image Q shows a portion of the resulting photograph. Identify ... D. Rotate clockwise by 90 degrees, flip horizontally, then rotate clockwise by 45 degrees
Last Answer : A C
Description : Communication will be effective if: (a) It is delivered slowly and clearly (b) It is delivered in a calm situation (c) It reaches the receiver completely (d) It reaches the receiver as intended by the sender
Last Answer : d) It reaches the receiver as intended by the sender
Description : A ______________ is diagram that depicts the flow of a program. a) Algorithm b) Hash Table c) Graph d) Flowchart
Last Answer : Answer: d Explanation: A flowchart is a diagram that helps us determine the flow of the program. Other options are irrelevant
Description : The word ____________comes from the name of a Persian mathematician Abu Ja’far Mohammed ibn-i Musa al Khowarizmi. a) Flowchart b) Flow c) Algorithm d) Syntax
Last Answer : Answer: c Explanation: The word algorithm comes from the name of a Persian mathematician Abu Ja’far Mohammed ibn-i Musa al Khowarizmi
Description : specify where to get the source and destination operands for the operation specified by the a. Operand fields and opcode b. Opcode and operand c. Source and destination d. Cpu and memory
Last Answer : a. Operand fields and opcode
Description : In computer science, algorithm refers to a special method useable by a computer for solution of a problem. a) True b) False
Last Answer : Answer: a Explanation: The statement is true. This word algorithm refers to a special method useable by a computer for solution of a problem. The statement of the problem specifies in general terms the desired input/output relationship
Description : An input /output device at which data enters or leaves a computer system is A) Keyboard B) Terminal C) Printer D) Plotter
Last Answer : Answer : B
Description : The operating system determines the manner in which all of the following occurs except a) user creation of a document b) user interaction with the processor c) printer output d) data displayed on the monitor e) None of these
Last Answer : b) user interaction with the processor
Description : If in a computer, 16 bits are used to specify address in a RAM, the number of addresses will be A) 216 B) 65,536 C) 64K D) Any of the above
Description : Before a disk drive can access any sector record, a computer program has to provide the record’s disk address. What information does this address specify? A) Track number B) Sector number C) Surface number D) All of above
Last Answer : Answer : D
Description : Which of the following type of printer uses a thermal transfer ribbon that contains wax-based ink? A. Direct Thermal B. Thermal Wax transfer C. Both (A) and (B) D. None of the Above
Last Answer : B. Thermal Wax transfer
Description : Direct Thermal printer does not use _________ A. heat B. coated paper C. ribbon D. None of the Above
Last Answer : C. ribbon
Description : Ageism refers to a) Bias against older people based solely on chronological age Individuals demonstrating ageism base their beliefs and attitudes about older people based upon chronological age without consideration ... refers to the age-related loss of memory in the absence of a pathologic process.
Last Answer : a) Bias against older people based solely on chronological age Individuals demonstrating ageism base their beliefs and attitudes about older people based upon chronological age without consideration of functional capacity.
Description : What of Crusoes traits most clearly identify him as the protagonist of Robinson Crusoe?
Last Answer : His ambition to sail the seas
Description : Which of the following is not an output device? A) Scanner B) Printer C) Flat Screen D) Touch Screen
Description : Which of the following printing devices an output composed of a series of data? A) Wire matrix printer B) Band printer C) Wang image printer D) Both a and c
Description : Which of the following is not purely output device? A) Screen B) Printer C) Speaker D) Plotter
Last Answer : Answer : A
Description : A disadvantage of the laser printer is A) It is quieter than an impact printer B) It is very slow C) The output is of a lower quality D) None of the above
Description : The output quality of a printer is measured by A) Dot per inch B) Dot per sq. inch C) Dots printed per unit time D) All of above
Description : The output quality of a printer is measured by A) Dot per sq. inch B) Dot per inch C) Dots printed per unit time D) All of the above
Description : A dot-matrix printer 1) is an input-output device 2) is an output device only 3) is an input device only 4) None of these
Last Answer : 2) is an output device only
Description : Which of the following is not an output device? 1) Plotter 2) Printer 3) Monitor 4) Touch Screen
Last Answer : 4) Touch Screen
Description : Which of the following is not an output device ? 1) Scanner 2) Printer 3) Flat Screen 4) Touch Screen
Last Answer : 1) Scanner
Description : A computer bus that is used to specify a Physical address? A. Address Bus B. Data Bus C. Control Bus D. None of the Above
Last Answer : A. Address Bus
Description : Which IEEE standards specify the technologies for wireless LANs 802.11 a. IEEE 802.11 b. IEEE 802.10 c. IEEE 279.6 d. IEEE 275.4
Last Answer : a. IEEE 802.11
Description : The number of moveable joints in the base, the arm, and the end effectors of the robot determines A : degrees of freedom B : payload capacity C : operational limits D : flexibility
Last Answer : A : degrees of freedom
Description : The BIOS is the abbreviation of . A) Basic Input Output System B) Best Input Output System C) Basic Input Output Symbol D) Base Input Output System
Description : Suppose that the virtual Address space has eight pages and physical memory with four page frames. If LRU page replacement algorithm is used, .............. number of page faults occur with the reference string. 0 2 1 3 5 4 6 3 7 4 7 3 3 5 5 3 1 1 1 7 2 3 4 1 (A) 11 (B) 12 (C) 10 (D) 9
Last Answer : (A) 11
Description : A station in a network forwards incoming packets byplacing them on its shortest output queue. Whatrouting algorithm is being used? A. hot potatorouting B. flooding C. static routing D. delta routing E. None of the above
Last Answer : hot potatorouting
Description : Creating a work plan requires three steps: identify the tasks that need to be accomplished, estimate the time that it will take to complete the tasks, and record the task completion time in a Gantt Chart.
Last Answer : Ans: False
Description : A project activity has several components as indicated below; S. No. Activity Preceded by Duration (in Weeks) 1 A - 8 2 B A 6 3 C A 12 4 D B 4 5 E D 5 6 F B 12 7 G E& F ... H 5 10 J I & G 6 d. Prepare a PERT chart, estimate the duration of the project and identify the critical path.
Last Answer : PERT Diagram based on Activity on Arrow . E D 5 G B 5 9 J, 6 A 6 F,12 I ,5 8 c 12 H 8 OR PERT Diagram based on Activity on Node …………………….6 marks a. Critical Path: A-B-F-G-J …………………….1 mark b. Estimated Project Duration: 41 weeks
Description : A memory in CPU that holds program instructions, input data, intermediate results and the output information produced during processing is __________ A. System B. Primary Memory C. Secondary Memory D. None of the above
Last Answer : B. Primary Memory
Description : _________is a copy of Basic Input/Output Operating System (BIOS) routines from Read Only Memory (ROM) into a special area of RAM so that they can be accessed more quickly. A. Dynamic RAM B. Shadow RAM C. Synchronous Graphics RAM D. Video RAM
Last Answer : B. Shadow RAM