Description : Which one of the following is not a function of network layer? a. routing b. inter-networking c. congestion control d. error contro
Last Answer : d. error control
Description : The central processing unit (CPU) consists of a. Input, output and processing b. Control unit, primary storage, and secondary storage c. Control unit, arithmetic-logic unit and primary storage d. Control unit, processing, and primary storage
Last Answer : Control unit, arithmetic-logic unit and primary storage
Description : Central Processing Unit is combination of a. Control and storage b. Control and output unit c. Arithmetic logic and input unit d. Arithmetic logic and control unit
Last Answer : Arithmetic logic and control unit
Description : At low Reynolds number (A) Viscous forces are unimportant (B) Viscous forces control (C) Viscous forces control and inertial forces are unimportant (D) Gravity forces contro
Last Answer : (C) Viscous forces control and inertial forces are unimportant
Description : I have an older table top hockey game with extended control arms that contro the hockey figures. The brand on the side of the table is Spartan Sports. One of the hickey players sticks broke off. I would like to replace all of the figures.?
Last Answer : You might try Craigslist to see if you can find another hockey game like the one you have - they probably dont make parts for it any more. Spartan Sports has a web site for such accessories. ... adds, and find someone locally who may give you parts or sell a damaged table with replacement parts.
Description : What is pest contro and how does it work?
Last Answer : Pest controls are people who are educated in bugs area. They get rid of any types of bugs or pest. This cost a lot of money because they use chemicals to get rid of all pests.
Description : At the beginning of the current audit engagement, the auditor should perform key preplanning activities which include all of the following except: a. Performing procedures regarding client acceptance ... c. Establishing an understanding of the terms of the engagement. d. Considering internal contro
Last Answer : Considering internal contro
Description : Which of the following does an auditor least likely perform in assessing audit risk? a. Understand the economic substance of significant transactions completed by the client. b. Understand the entity ... of recorded transactions. d. Obtain an understanding of the client's system of internal contro
Last Answer : Gather audit evidence in support of recorded transactions
Description : Which of the following statements is an not an example of an inherent limitation of internal control? a. The effectiveness of control procedures depends on segregation of duties. b. ... nonroutine transactions. d. The cost-benefit relationship is a primary criterion in designing internal contro
Last Answer : The effectiveness of control procedures depends on segregation of duties
Description : The internal auditing department's responsibility for deterring fraud is to a. Exercise operating authority over fraud prevention activities. b. Establish an effective internal control system. c. Maintain internal control. d. Examine and evaluate the system of internal contro
Last Answer : Examine and evaluate the system of internal contro
Description : Foot valves provided in pumps are __________ valves. (A) Relief (B) Three/four way (C) Pressure reducing (D) Directional contro
Last Answer : (D) Directional control
Description : What is an auto-associative network? a) a neural network that contains no loops b) a neural network that contains feedback c) a neural network that has only one loop d) a single layer feed-forward neural network with pre-processing
Last Answer : b) a neural network that contains feedback
Description : What is perceptron? a) a single layer feed-forward neural network with pre-processing b) an auto-associative neural network c) a double layer auto-associative neural network d) a neural network that contains feedback
Last Answer : a) a single layer feed-forward neural network with pre-processing
Description : An auto-associative network is: a) a neural network that contains no loops b) a neural network that contains feedback c) a neural network that has only one loop d) a single layer feed-forward neural network with pre-processing
Description : A perceptron is: a) a single layer feed-forward neural network with pre-processing b) an auto-associative neural network c) a double layer auto-associative neural network d) a neural network that contains feedback
Description : A bidirectional feedback loop links computer modelling with: a. artificial science b. heuristic processing c. human intelligence d. cognitive science
Last Answer : d. cognitive science
Description : Memory Unit is a part of _______: a) Input Device b) Control Unit c) Output Device d) Processing Unit e) None of The Above
Last Answer : b) Control Unit
Description : Vector A. It do not need the control of the human operator during their execution B. An arrow in a multi-dimensional space. It is a quantity usually characterized by an ordered set of scalars C. The validation of a theory on the basis of a finite number of examples D. None of these
Last Answer : B. An arrow in a multi-dimensional space. It is a quantity usually characterized by an ordered set of scalars
Description : . A _____ DBMS distributesdata processing tasks between the workstation anda network server. A. Network B. Relational C. Client Server D. Hierarchical E. None of the above
Last Answer : Client Server
Description : Groupingand processing allof a firm's transactionsat one time is called– (A) a database management system (B) batch processing (C) a real-time system (D) an on-line system (E) None of these
Last Answer : batch processing
Description : A remote batch-processing operation in which datais solely input toa central computer would requirea: A. telegraphline B. simplex lines C. mixed-band channel D. All the above E. None of the above
Last Answer : simplex lines
Description : The distance between two stations M and N is L kilometers. All frames are K bits long. The propagation delay per kilometer is t seconds. Let R bits/second be the channel capacity. Assuming that processing ... maximum utilization, when the sliding window protocol used is: a. A b. B c. C d. D
Last Answer : c. C
Description : Memory unit is one part of A) Input device B) Control unit C) Output device D) Central Processing Unit
Last Answer : Answer : D
Description : Memory Unit is one part of- 1) Control Unit 2) Central Processing Unit 3) Output Device 4) Input device
Last Answer : 2) Central Processing Unit
Description : What is Software ? Set of computer programs, procedures and possibly associated document concerned with the operation of data processing. A set of compiler instructions A mathematical formula None of above
Last Answer : Set of computer programs, procedures and possibly associated document concerned with the operation of data processin
Description : Which most popular input device is used today for interactive processing and for the one line entry of data for batch processing? a. Mouse b. Magnetic disk c. Visual display terminal d. Card punch
Last Answer : Mouse
Description : The use of spooler programs and/or “. Hardware allows personal computer operators to do the processing work at the same time a printing operation is in progress a. Registered mails b. Memory c. CPU d. Buffer
Last Answer : Buffer
Description : Actual data processing operations are performed in the arithmetic logic section, but not in the “. Storage section of a processor unit a. Primary b. Accumulator c. Buffer d. Secondary
Last Answer : Primary
Description : An approach that permits the computer to work on several programs instead of one is a. On-line thesaurus b. Multiprogramming c. Over lapped processing d. Outline processor
Last Answer : Over lapped processing
Description : The word processing task associated with changing the appearance of a document is a. Editing b. Writing c. Formatting d. All of above
Last Answer : Formatting
Description : An application suitable for sequential processing is a. Processing of grades b. Payroll processing c. Both a and b d. All of above
Last Answer : Both a and b
Description : A characteristic of card systems is: a. Slowness in processing data b. Using cards as records of transactions c. Needing a larger DP staff d. All of the above
Last Answer : All of the above
Description : In the third generation of computers: a. Distributed data processing first became popular b. An operating system was first developed c. High-level prcedu7ral languages were firs used d. On-line, real time systems first became popular
Last Answer : On-line, real time systems first became popular
Description : A modern electronic computer is a machine that is meant for a. Doing quick mathematical calculations b. Input, storage, manipulation and outputting of data c. Electronic data processing d. Performing repetitive tasks accuratel
Last Answer : Input, storage, manipulation and outputting of data
Description : A term associated with the comparison of processing speeds of different computer system is: a. EFTS b. MPG c. MIPS d. CPS
Last Answer : MIPS
Description : The most commonly used standard data code to represent alphabetical, numerical and punctuation characters used in electronic data processing system is called a. ASCII b. EBCDIC c. BCD d. All of above
Last Answer : ASCII
Description : Software in computer a. Enhances the capabilities of the hardware machine b. Increase the speed of central processing unit c. Both of above d. None of above
Last Answer : Enhances the capabilities of the hardware machine
Description : The brain of any computer system is a. Control Unit b. Arithmetic Logic Unit c. Central Processing Unit d. Storage Unit
Last Answer : Central Processing Unit
Description : Fifth generation computer is also known as a. Knowledge information processing system b. Very large scale integration (VLSI) c. Both of above d. None of above
Last Answer : Knowledge information processing system
Description : Which operation is not performed by computer a. Inputting b. Processing c. Controlling d. Understanding
Last Answer : Understanding
Description : Terminals are required for a. real-time, batch processing & time-sharing b. real time, time-sharing & distributed message processing c. real time, distributed processing & manager inquiry d. real-time, time sharing & message switching
Last Answer : real-time, time sharing & message switching
Description : A remote batch-processing operation in which data is solely input to a central computer would require a. telegraphp line b. simplex lines c. mixed bad channel d. all of above
Description : Which of the following communications lines is best suited to interactive processing applications? a. narrow band channel b. simplex lines c. full duplex lines d. mixed band channels
Last Answer : full duplex lines
Description : Which of the following statement is incorrect? a. The difference between synchronous and asynchronous transmission is the clocking derived from the data in synchronous transmission. b. Half ... in online activities d. Batch processing is the prefered processing mode for telecommunication operation.
Last Answer : Batch processing is the prefered processing mode for telecommunication operation.
Description : This first step inthe transaction processing cycle captures businessdata throughvarious modes suchas optical scanning orat an electronic commerce website– (A) Document and report generation (B) Database maintenance (C) Transaction processing startup (D) Data Entry
Last Answer : Data Entry
Description : Which one of the following statements is FALSE? a. Packet switching leads to better utilization of bandwidth resources than circuit switching. b. Packet switching results in less variation ... than circuit switching d. Packet switching can lead to reordering unlike in circuit switching
Last Answer : Packet switching results in less variation in delay than circuit switching.
Description : A __________ is a device that forwards packets between networks by processing the routing information included in the packet. a) bridge b) firewall c) router d) hub
Last Answer : c) router
Description : Which terminology deals with the excitation or stimulus applied to the system from an external source for the generation of an output? a. Input signal b. Output signal c. Error signal d. Feedback signal
Last Answer : Ans: A
Description : Basic operating characteristics of the operational amplifier such as gain and stability are the function of its _____________. A. differential input stage B. power output stage C. feedback circuit D. supply voltages
Last Answer : Answer: C